The University of Queensland

Macadamia (Macadamia spp.) breeding

Topp, Bruce L., Nock, Catherine J., Hardner, Craig M., Alam, Mobashwer and O’Connor, Katie M. (2019). Macadamia (Macadamia spp.) breeding. Advances in plant breeding strategies: nut and beverage crops. (pp. 221-251) edited by Jameel M. Al-Khayri, Shri Mohan Jain and Dennis V. Johnson. Cham, Switzerland: Springer International Publishing. doi: 10.1007/978-3-030-23112-5_7

Macadamia integrifolia and M. tetraphylla

Hardner, C. and Topp, B. (2018). Macadamia integrifolia and M. tetraphylla. Trees for life in Oceania: conservation and utilisation of genetic diversity. (pp. 147-151) edited by Lee Thomson, John Doran and Bronwyn Clarke. Canberra, ACT Australia: Australian Centre for International Agricultural Research.

Plum, prune, and ume juices

Fanning, Kent, Stanley, Roger, Topp, Bruce, Russell, Dougal and Netzel, Michael (2016). Plum, prune, and ume juices. Handbook of functional beverages and human health. (pp. 501-512) edited by Fereidoon Shahidi and Cesarettin Alasalvar. Boca Raton, FL, United States: CRC Press. doi: 10.1201/b19490-47

Plum

Topp, Bruce L., Russell, Dougal M., Neumüller, Michael, Dalbó, Marco A. and Liu, Weisheng (2012). Plum. Fruit breeding. (pp. 571-621) edited by Marisa Luisa Badenes and David H. Byrne. New York, United States: Springer. doi: 10.1007/978-1-4419-0763-9_15

Low-chill cultivar development

Topp, B. L., Sherman, W. B. and Raseira, M. C. B. (2008). Low-chill cultivar development. The peach: Botany, production and uses. (pp. 106-138) edited by Desmond R. Layne and Daniele Bassi. Wallingford, Oxfordshire, United Kingdom: CABI Publishing.

Macadamia breeding for reduced plant vigor: progress and prospects for profitable and sustainable orchard systems

Dhakal Poudel, Pragya, Cowan, Max, Shaw, Lindsay, De Faveri, Joanne, Topp, Bruce and Alam, Mobashwer (2023). Macadamia breeding for reduced plant vigor: progress and prospects for profitable and sustainable orchard systems. Sustainability, 15 (19) 14506. doi: 10.3390/su151914506

Genetic parameters of husk spot resistance in macadamia breeding families

Nunn, Jasmine, Hardner, Craig, De Faveri, Joanne, Akinsanmi, Olufemi A., O’Connor, Katie, Alam, Mobashwer and Topp, Bruce (2023). Genetic parameters of husk spot resistance in macadamia breeding families. Euphytica, 219 (5) 54, 1-21. doi: 10.1007/s10681-023-03169-2

Value chain stakeholder preferences are misaligned with economic weights derived from the bio-economic model: what is the effect on the ranking of candidates?

Kern, S., Santos, B., Topp, B., Cave, R., Bignell, G., Mulo, S. and Hardner, C. (2023). Value chain stakeholder preferences are misaligned with economic weights derived from the bio-economic model: what is the effect on the ranking of candidates?. Acta Horticulturae (1362), 529-538. doi: 10.17660/actahortic.2023.1362.71

Evaluation of in-field inoculation methods for characterisation of macadamia germplasm to husk spot incidence and severity

Nunn, Jasmine, Akinsanmi, Olufemi Akinyemi, Hardner, Craig, De Faveri, Joanne, O'Connor, Katie, Alam, Mobashwer and Topp, Bruce (2023). Evaluation of in-field inoculation methods for characterisation of macadamia germplasm to husk spot incidence and severity. Plant Disease, 107 (1), 76-82. doi: 10.1094/pdis-03-22-0507-re

The effects of pollen source on the fatty acid profile of macadamia kernels

Hu, Wei, Fitzgerald, Melissa, Topp, Bruce, Alam, Mobashwer, Pun, Sharon, Dianna, Liu, Torrisi, Caterina and O’Hare, Tim J. (2023). The effects of pollen source on the fatty acid profile of macadamia kernels. Journal of Food Composition and Analysis, 115 104943, 1-7. doi: 10.1016/j.jfca.2022.104943

Genome-wide association study for abscission failure of fruit pericarps (stick-tights) in wild macadamia germplasm

Nunn, Jasmine, De Faveri, Joanne De, O’Connor, Katie, Alam, Mobashwer, Hardner, Craig, Akinsanmi, Olufemi and Topp, Bruce (2022). Genome-wide association study for abscission failure of fruit pericarps (stick-tights) in wild macadamia germplasm. Agronomy, 12 (8) 1913, 1913. doi: 10.3390/agronomy12081913

Using choice analysis of growers’ preferences to prioritize breeding traits in horticultural tree crops: a macadamia case study

Kern, Stéphane, Santos, Bruno, Topp, Bruce, Cave, Robyn, Bignell, Grant, Mulo, Shane and Hardner, Craig (2022). Using choice analysis of growers’ preferences to prioritize breeding traits in horticultural tree crops: a macadamia case study. Scientia Horticulturae, 294 110766, 110766. doi: 10.1016/j.scienta.2021.110766

Fatty acid diversity and interrelationships in macadamia nuts

Hu, Wei, Fitzgerald, Melissa, Topp, Bruce, Alam, Mobashwer and O'Hare, Tim J. (2022). Fatty acid diversity and interrelationships in macadamia nuts. LWT, 154 112839, 112839. doi: 10.1016/j.lwt.2021.112839

Discovery of Single Nucleotide Polymorphisms for Resistance to Abnormal Vertical Growth in Macadamia

Zakeel, Mohamed Cassim Mohamed, Alam, Mobashwer, Geering, Andrew D. W., Topp, Bruce and Akinsanmi, Olufemi A. (2021). Discovery of Single Nucleotide Polymorphisms for Resistance to Abnormal Vertical Growth in Macadamia. Frontiers in Plant Science, 12 756815, 756815. doi: 10.3389/fpls.2021.756815

The genome of the endangered Macadamia jansenii displays little diversity but represents an important genetic resource for plant breeding

Sharma, Priyanka, Murigneux, Valentine, Haimovitz, Jasmine, Nock, Catherine J., Tian, Wei, Kharabian Masouleh, Ardashir, Topp, Bruce, Alam, Mobashwer, Furtado, Agnelo and Henry, Robert J. (2021). The genome of the endangered Macadamia jansenii displays little diversity but represents an important genetic resource for plant breeding. Plant Direct, 5 (12) e364, e364. doi: 10.1002/pld3.364

Denovo chromosome level assembly of a plant genome from long read sequence data

Sharma, Priyanka, Kharabian Masouleh, Ardashir, Topp, Bruce, Furtado, Agnelo and Henry, Robert J. (2021). Denovo chromosome level assembly of a plant genome from long read sequence data. The Plant Journal, 109 (3), 727-736. doi: 10.1111/tpj.15583

Phenotypic characterisation for growth and nut characteristics revealed the extent of genetic diversity in wild macadamia germplasm

Mai, Thuy T. P., Hardner, Craig M., Alam, Mobashwer M., Henry, Robert J. and Topp, Bruce L. (2021). Phenotypic characterisation for growth and nut characteristics revealed the extent of genetic diversity in wild macadamia germplasm. Agriculture, 11 (7) 680, 1-14. doi: 10.3390/agriculture11070680

Variability and inheritance in macadamia progenies to Phytophthora cinnamomi and P. multivora the causal agents of root rot and stem canker

Jeff-Ego, Olumide S., Drenth, Andre, Topp, Bruce, Henderson, Juliane and Akinsanmi, Olufemi A. (2021). Variability and inheritance in macadamia progenies to Phytophthora cinnamomi and P. multivora the causal agents of root rot and stem canker. Plant and Soil, 466 (1-2), 449-465. doi: 10.1007/s11104-021-05064-y

Improvements in the sequencing and assembly of plant genomes

Sharma, Priyanka, Al-Dossary, Othman, Alsubaie, Bader, Al-Mssallem, Ibrahim, Nath, Onkar, Mitter, Neena, Rodrigues Alves Margarido, Gabriel, Topp, Bruce, Murigneux, Valentine, Kharabian Masouleh, Ardashir, Furtado, Agnelo and Henry, Robert J. (2021). Improvements in the sequencing and assembly of plant genomes. Gigabyte, 2021, 1-10. doi: 10.46471/gigabyte.24

Genomic selection and genetic gain for nut yield in an Australian macadamia breeding population

O’Connor, Katie M., Hayes, Ben J., Hardner, Craig M., Alam, Mobashwer, Henry, Robert J. and Topp, Bruce L. (2021). Genomic selection and genetic gain for nut yield in an Australian macadamia breeding population. BMC Genomics, 22 (1) 370, 1-12. doi: 10.1186/s12864-021-07694-z

Effect of storage on the nutritional quality of Queen Garnet plum

Kodagoda, Gethmini, Hong, Hung T., O’Hare, Tim J., Sultanbawa, Yasmina, Topp, Bruce and Netzel, Michael E. (2021). Effect of storage on the nutritional quality of Queen Garnet plum. Foods, 10 (2) 352, 352. doi: 10.3390/foods10020352

Resistance in wild macadamia germplasm to Phytophthora cinnamomi and P. multivora

Jeff‐Ego, Olumide S., Topp, Bruce, Drenth, Andre, Henderson, Julianne and Akinsanmi, Olufemi A. (2021). Resistance in wild macadamia germplasm to Phytophthora cinnamomi and P. multivora. Annals of Applied Biology, 178 (3) aab.12668, 519-526. doi: 10.1111/aab.12668

Comparison of long-read methods for sequencing and assembly of a plant genome

Murigneux, Valentine, Rai, Subash Kumar, Furtado, Agnelo, Bruxner, Timothy J. C., Tian, Wei, Harliwong, Ivon, Wei, Hanmin, Yang, Bicheng, Ye, Qianyu, Anderson, Ellis, Mao, Qing, Drmanac, Radoje, Wang, Ou, Peters, Brock A, Xu, Mengyang, Wu, Pei, Topp, Bruce, Coin, Lachlan J. M. and Henry, Robert J. (2020). Comparison of long-read methods for sequencing and assembly of a plant genome. GigaScience, 9 (12) giaa146. doi: 10.1093/gigascience/giaa146

Chromosome-scale assembly and annotation of the macadamia genome (Macadamia integrifolia HAES 741)

Nock, Catherine J., Baten, Abdul, Mauleon, Ramil, Langdon, Kirsty S., Topp, Bruce, Hardner, Craig, Furtado, Agnelo, Henry, Robert J. and King, Graham J. (2020). Chromosome-scale assembly and annotation of the macadamia genome (Macadamia integrifolia HAES 741). G3: Genes, Genomes, Genetics, 10 (10), 3497-3504. doi: 10.1534/g3.120.401326

Prevalence of Phytophthora species in macadamia orchards in Australia and their ability to cause stem canker

Jeff‐Ego, Olumide S., Drenth, Andre, Topp, Bruce, Henderson, Juliane and Akinsanmi, Olufemi A. (2020). Prevalence of Phytophthora species in macadamia orchards in Australia and their ability to cause stem canker. Plant Pathology, 69 (7) ppa.13208, 1270-1280. doi: 10.1111/ppa.13208

Demand driven breeding of horticultural tree crops: proof of concept using macadamia

Kern, Stephane, Santos, Bruno, Cave, Robyn, Topp, Bruce and Hardner, Craig (2020). Demand driven breeding of horticultural tree crops: proof of concept using macadamia. Australian Macadamia Society News Bulletin, 75-76.

Genetic structure of wild germplasm of macadamia: species assignment, diversity and phylogeographic relationships

Mai, Thuy, Alam, Mobashwer, Hardner, Craig, Henry, Robert and Topp, Bruce (2020). Genetic structure of wild germplasm of macadamia: species assignment, diversity and phylogeographic relationships. Plants, 9 (6) 714, 1-16. doi: 10.3390/plants9060714

Maximising recombination across macadamia populations to generate linkage maps for genome anchoring

Langdon, Kirsty S., King, Graham J., Baten, Abdul, Mauleon, Ramil, Bundock, Peter C., Topp, Bruce L. and Nock, Catherine J. (2020). Maximising recombination across macadamia populations to generate linkage maps for genome anchoring. Scientific Reports, 10 (1) 5048, 5048. doi: 10.1038/s41598-020-61708-6

Genome-wide association studies for yield component traits in a macadamia breeding population

O’Connor, Katie, Hayes, Ben, Hardner, Craig, Nock, Catherine, Baten, Abdul, Alam, Mobashwer, Henry, Robert and Topp, Bruce (2020). Genome-wide association studies for yield component traits in a macadamia breeding population. BMC Genomics, 21 (1) 199, 199. doi: 10.1186/s12864-020-6575-3

A review of biological functions, health benefits, and possible de novo biosynthetic pathway of palmitoleic acid in macadamia nuts

Hu, Wei, Fitzgerald, Melissa, Topp, Bruce, Alam, Mobasher and O'Hare, Tim J. (2019). A review of biological functions, health benefits, and possible de novo biosynthetic pathway of palmitoleic acid in macadamia nuts. Journal of Functional Foods, 62 103520, 103520. doi: 10.1016/j.jff.2019.103520

Scion control of miRNA abundance and tree maturity in grafted avocado

Ahsan, Muhammad Umair, Hayward, Alice, Alam, Mobashwer, Bandaralage, Jayeni Hiti, Topp, Bruce, Beveridge, Christine Anne and Mitter, Neena (2019). Scion control of miRNA abundance and tree maturity in grafted avocado. BMC Plant Biology, 19 (1) 382, 382. doi: 10.1186/s12870-019-1994-5

Anatomical structure associated with vegetative growth variation in macadamia

Toft, Benjamin D., Alam, Mobashwer M. and Topp, Bruce L. (2019). Anatomical structure associated with vegetative growth variation in macadamia. Plant and Soil, 444 (1-2), 343-350. doi: 10.1007/s11104-019-04285-6

Assessing fatty acid profiles of macadamia nuts

O’Hare, Tim J., Trieu, Hung Hong, Topp, Bruce, Russell, Dougal, Pun, Sharon, Torrisi, Caterina and Liu, Dianna (2019). Assessing fatty acid profiles of macadamia nuts. HortScience, 54 (4), 633-637. doi: 10.21273/hortsci13418-18

Historical and molecular evidence of genetic identity of macadamia cultivars HAES741 and HAES660

Alam, Mobashwer, Hardner, Craig, Nock, Catherine, O’Connor, Katie and Topp, Bruce (2019). Historical and molecular evidence of genetic identity of macadamia cultivars HAES741 and HAES660. HortScience, 54 (4), 616-620. doi: 10.21273/hortsci13318-18

Phenotypic association of multi-scale architectural traits with canopy volume and yield: moving toward high-density systems for macadamia

Toft, Benjamin D., Alam, Mobashwer M., Wilkie, John D. and Topp, Bruce L. (2019). Phenotypic association of multi-scale architectural traits with canopy volume and yield: moving toward high-density systems for macadamia. HortScience, 54 (4), 596-602. doi: 10.21273/hortsci13293-18

Population structure, genetic diversity and linkage disequilibrium in a macadamia breeding population using SNP and silicoDArT markers

O’Connor, Katie, Kilian, Andrzej, Hayes, Ben, Hardner, Craig, Nock, Catherine, Baten, Abdul, Alam, Mobashwer and Topp, Bruce (2019). Population structure, genetic diversity and linkage disequilibrium in a macadamia breeding population using SNP and silicoDArT markers. Tree Genetics & Genomes, 15 (2) 24, 24. doi: 10.1007/s11295-019-1331-z

Selecting for nut characteristics in macadamia using a genome-wide association study

O’Connor, Katie, Hayes, Ben, Hardner, Craig, Alam, Mobashwer and Topp, Bruce (2019). Selecting for nut characteristics in macadamia using a genome-wide association study. HortScience, 54 (4), 629-632. doi: 10.21273/hortsci13297-18

Ultra-high-throughput DArTseq-based silicoDArT and SNP markers for genomic studies in macadamia

Alam, Mobashwer, Neal, Jodi, O'Connor, Katie, Kilian, Andrzej and Topp, Bruce (2018). Ultra-high-throughput DArTseq-based silicoDArT and SNP markers for genomic studies in macadamia. PLoS One, 13 (8) e0203465, e0203465. doi: 10.1371/journal.pone.0203465

Estimating genetic parameters of architectural and reproductive traits in young macadamia cultivars

Toft, Benjamin D., Alam, Mobashwer and Topp, Bruce (2018). Estimating genetic parameters of architectural and reproductive traits in young macadamia cultivars. Tree Genetics and Genomes, 14 (4) 50. doi: 10.1007/s11295-018-1265-x

Variability of initial and final nut set in elite macadamia selections using different pollination methods

Howell, E., Russell, D., Alam, M. M. and Topp, B. L. (2018). Variability of initial and final nut set in elite macadamia selections using different pollination methods. Acta Horticulturae (1205), 617-622. doi: 10.17660/actahortic.2018.1205.76

Prospects for increasing yield in macadamia using component traits and genomics

O'Connor, Katie, Hayes, Ben and Topp, Bruce (2018). Prospects for increasing yield in macadamia using component traits and genomics. Tree Genetics & Genomes, 14 (1) 7. doi: 10.1007/s11295-017-1221-1

Abnormal vertical growth syndrome in macadamia – how widespread, what causes it?

Akinsanmi, Olufemi A., Geering, Andrew D.W., Pandit, Pratibala, Topp, Bruce , O'Hare, P., Mulo, S. and Searle, C. (2017). Abnormal vertical growth syndrome in macadamia – how widespread, what causes it?. Australian Macadamia Society News Bulletin, 45 (4), 57-59.

Characterization of accessions and species of Macadamia to stem infection by Phytophthora cinnamomi

Akinsanmi, O. A., Neal, J., Drenth, A. and Topp, B. (2017). Characterization of accessions and species of Macadamia to stem infection by Phytophthora cinnamomi. Plant Pathology, 66 (2), 186-193. doi: 10.1111/ppa.12566

Variation in susceptibility among macadamia genotypes and species to Phytophthora root decay caused by Phytophthora cinnamomi

Akinsanmi, Olufemi A., Wang, Gang, Neal, Jodi, Russell, Dougal, Drenth, Andre and Topp, Bruce (2016). Variation in susceptibility among macadamia genotypes and species to Phytophthora root decay caused by Phytophthora cinnamomi. Crop Protection, 87, 37-43. doi: 10.1016/j.cropro.2016.04.021

Use of the Mexican peach 'Nieve' for breeding new cultivars in Australia

Topp, B., Perez, S., Krolow, D., Correa, E., Russell, D. and Neal, J. (2015). Use of the Mexican peach 'Nieve' for breeding new cultivars in Australia. Acta Horticulturae, 1084 (1084), 119-123. doi: 10.17660/ActaHortic.2015.1084.14

Phytochemicals in Japanese plums: impact of maturity and bioaccessibility

Bobrich, Anna, Fanning, Kent J., Rychlik, Michael, Russell, Dougal, Topp, Bruce and Netzel, Michael (2014). Phytochemicals in Japanese plums: impact of maturity and bioaccessibility. Food Research International, 65 (Part A), 20-26. doi: 10.1016/j.foodres.2014.06.030

Western plums make room – opportunities to develop the health profile and functional applications of Asia’s plums

Fanning, Kent, Topp, Bruce, Russell, Dougal and Netzel, Michael (2014). Western plums make room – opportunities to develop the health profile and functional applications of Asia’s plums. Food Asia Pacific, 1 (2), 25-25.

Plums: an untapped nutritional source

Fanning, Kent, Topp, Bruce, Berecry, Rowan, Stanley, Roger and Netzel, Michael (2014). Plums: an untapped nutritional source. The World of Food Ingredients, 09, 82-83.

Japanese plums (Prunus salicina Lindl.)and phytochemicals – breeding, horticultural practice, postharvest storage, processing and bioactivity

Fanning, Kent J., Topp, Bruce, Russell, Dougal, Stanley, Roger and Netzel, Michael (2014). Japanese plums (Prunus salicina Lindl.)and phytochemicals – breeding, horticultural practice, postharvest storage, processing and bioactivity. Journal of The Science of Food and Agriculture, 94 (11), 2137-2147. doi: 10.1002/jsfa.6591

Pericarps retained in the tree canopy and stomatal abundance are components of resistance to husk spot caused by Pseudocercospora macadamiae in macadamia

Akinsanmi, Olufemi A., Topp, Bruce and Drenth, Andre (2012). Pericarps retained in the tree canopy and stomatal abundance are components of resistance to husk spot caused by Pseudocercospora macadamiae in macadamia. Euphytica, 185 (2), 313-323. doi: 10.1007/s10681-012-0645-9

Erratum to Plum [8, (2012)]

Topp, Bruce L., Russell, Dougal M., Neumuller, Michael, Dalbó, Marco A. and Liu, Weisheng (2012). Erratum to Plum [8, (2012)]. Fruit breeding, E5-E6. doi: 10.1007/978-1-4419-0763-9_23

'Queen Garnet' (Prunus salicina) Japanese plum

Russell, D. M. and Topp, B. L. (2011). 'Queen Garnet' (Prunus salicina) Japanese plum. Plant Varieties Journal, 24 (3), 141-143.

Vermiculite improves early development and survival of low chill stone-fruit embryos rescued in vitro

Hamill, S., Promchot, S., Bignell, G., Giles, J. and Topp, B. (2010). Vermiculite improves early development and survival of low chill stone-fruit embryos rescued in vitro. Acta Horticulturae, 829, 79-83.

Nectarine skin speckling is associated with flesh soluble solids content

Topp, B.L. and Sherman, W.B. (2000). Nectarine skin speckling is associated with flesh soluble solids content. Journal of the American Pomological Society, 54 (4), 177-182.

Plum bacterial spot resistance in leaves and stems measured by a selection index

Topp, B. L. and Sherman, W. B. (1995). Plum bacterial spot resistance in leaves and stems measured by a selection index. Acta Horticulturae (403), 47-50. doi: 10.17660/actahortic.1995.403.6

Comparison of Greenhouse Methods for Assessing Resistance to Bacterial Leaf Spot in Plum

Topp, B. L., Sherman, W. B., Stall, R. E., Minsavage, G. V. and Wilcox, C. J. (1993). Comparison of Greenhouse Methods for Assessing Resistance to Bacterial Leaf Spot in Plum. Journal of the American Society for Horticultural Science, 118 (5), 667-671.

Combining abilities of 5 Japanese plum cultivars for resistance to xanthomonas stem canker

Topp, B.L., Sherman, W.B., Huber, D.A. and Linda, S.B. (1993). Combining abilities of 5 Japanese plum cultivars for resistance to xanthomonas stem canker. Hortscience, 28 (7), 727-729.

Breeding low-chill Japanese-type plums for subtropical climates

Sherman, W.B., Topp, B.L. and Lyrene, P.M. (1992). Breeding low-chill Japanese-type plums for subtropical climates. Acta Horticulturae (317), 149-154. doi: 10.17660/actahortic.1992.317.16

Peaches and nectarines developed but not released by the University of Florida

Sherman, W.B., Rodriguez, J. and Topp, B.L. (1992). Peaches and nectarines developed but not released by the University of Florida. Fruit Varieties Journal, 46 (2), 124-127.

'Granite Supreme' peach

Topp, B. L. and Russell, D. M. (1990). 'Granite Supreme' peach. HortScience, 25 (8), 986-986.

'Queensland Bellerosa' plum

Topp, B.L. and Russell, D.M. (1990). 'Queensland Bellerosa' plum. HortScience, 25 (7), 814-814.

'Queensland Earlisweet' cherry plum

Topp, B.L. and Russell, D.M. (1990). 'Queensland Earlisweet' cherry plum. HortScience, 25 (6), 713-713.

Sources of bacterial spot resistance in Japanese-type plum cultivars

Topp, B. L. and Sherman, W. B. (1990). Sources of bacterial spot resistance in Japanese-type plum cultivars. Fruit Varieties Journal, 44 (1), 32-35.

The relationship between temperature and bloom-to-ripening period in low-chill peach

Topp, B.L. and Sherman, W.B. (1989). The relationship between temperature and bloom-to-ripening period in low-chill peach. Fruit Varieties Journal, 43 (4), 155-158.

Peach chilling requirement

Topp, Bruce and Sherman, Wayne (1989). Peach chilling requirement. Queensland Fruit and Vegetable News, 18-18.

Breeding early ripening Japanese plums

Topp, B. L. and Russell, D. M. (1989). Breeding early ripening Japanese plums. Acta Horticulturae (240), 27-30. doi: 10.17660/actahortic.1989.240.2

Introduction and evaluation of stonefruit varieties for the granite belt of Queensland

Topp, B.L., Heaton, J.B. and Russell, D.M. (1989). Introduction and evaluation of stonefruit varieties for the granite belt of Queensland. Acta Horticulturae (240), 39-42. doi: 10.17660/actahortic.1989.240.5

Field susceptibility of Japanese-type plums to Xanthomonas campestris pv. pruni

Topp, B.L., Heaton, J.B., Russell, D.M. and Mayer, R. (1989). Field susceptibility of Japanese-type plums to Xanthomonas campestris pv. pruni. Australian Journal of Experimental Agriculture, 29 (6), 905-909. doi: 10.1071/ea9890905

Impact of storage on in vitro bioaccessibility of anthocyanins in ‘Rubycot’ plumcot and ‘Queen Garnet’ plum

Kodagoda, G.K., Hong, H.T., Addepalli, R., Topp, B., Sultanbawa, Y., O'Hare, T.J., Netzel, M.E. and Osborne, S. (2023). Impact of storage on in vitro bioaccessibility of anthocyanins in ‘Rubycot’ plumcot and ‘Queen Garnet’ plum. 46th Annual Scientific Meeting of the Nutrition Society of Australia, Perth, WA Australia, 29 November – 2 December 2022. Cambridge, United Kingdom: Cambridge University Press. doi: 10.1017/s0029665123001210

Impact of storage on in vitro bioaccessibility of anthocyanins in 'Rubycot' plumcot and 'Queen Garnet' plum

Kodagoda, G. K., Hong, H. T., Addepalli, R., Topp, B., Sultanbawa, Y., O'Hare, T. J., Netzel, M. E. and Osborne, S. (2022). Impact of storage on in vitro bioaccessibility of anthocyanins in 'Rubycot' plumcot and 'Queen Garnet' plum. Nutrition Society of Australia (NSA) Annual Scientific Meeting, Perth, WA Australia, 29 November-2 December 2022.

Does storage affect the in vitro bioaccessibility of anthocyanins in 'Rubycot' plumcot?

Kodagoda, Gethmini , Hong, Hung T. , Addepalli, Rama , Topp, Bruce , Sultanbawa, Yasmina , O'Hare, Tim J. , Netzel, Michael E. and Osborne, Simone (2022). Does storage affect the in vitro bioaccessibility of anthocyanins in 'Rubycot' plumcot?. TropAg International Agriculture Conference, Brisbane, Australia, 31 October - 2 November 2022.

The effect of maturity on the concentration of fatty acids in macadamia

Hu, Wei , O'Hare, Tim , Fitzgerald, Melissa , Topp, Bruce and Alam, Mobashwer (2022). The effect of maturity on the concentration of fatty acids in macadamia. TropAg International Agriculture Conference, Brisbane, Australia, 31 October - 2 November 2022.

Diversity of omega-7 (palmitoleic acid) content in macadamia nuts and possible biosynthetic pathways influencing its concentration

Hu, W., Fitzgerald, M., Topp, B., Alam, M. and O'Hare, T. (2022). Diversity of omega-7 (palmitoleic acid) content in macadamia nuts and possible biosynthetic pathways influencing its concentration. 3rd International Conference on Food Bioactives & Health, Parma, Italy, 21-24 June 2022. Parma, Italy: MV Congressie.

Evaluating seven macadamia seedling and cutting rootstocks for their effect on scion growth

Poudel, Pragya Dhakal , Cowan, Max , Topp, Bruce and Alam, Mobashwer (2022). Evaluating seven macadamia seedling and cutting rootstocks for their effect on scion growth. The 2nd International Electronic Conference on Plant Sciences, Online, 1-15 Dec 2021. Basel, Switzerland: MDPI. doi: 10.3390/iecps2021-12040

Crown position and rootstock genotype influence leaf stomatal density in Macadamia sp.

Wakefield, Sam , Topp, Bruce and Alam, Mobashwer (2022). Crown position and rootstock genotype influence leaf stomatal density in Macadamia sp.. The 2nd International Electronic Conference on Plant Sciences, Online, 1-15 December 2021. Basel, Switzerland: MDPI. doi: 10.3390/iecps2021-11922

Image based phenotyping of shell thickness revealed strong association with kernel recovery in macadamia

Nguyen, Truong Duc , Topp, Bruce and Alam, Mobashwer (2022). Image based phenotyping of shell thickness revealed strong association with kernel recovery in macadamia. The 2nd International Electronic Conference on Plant Sciences, Online, 1-15 December 2021. Basel, Switzerland: MDPI. doi: 10.3390/iecps2021-12037

Does storage improve the phytochemical composition of ‘Queen Garnet Plum’?

Kodagoda, Gethmini, Hong, Hung T., Topp, Bruce, Sultanbawa, Yasmina, O'Hare, Tim and Netzel, Michael E. (2021). Does storage improve the phytochemical composition of ‘Queen Garnet Plum’?. Joint virtual Workshop between The ARC Industrial Transformation Training Centre for Uniquely Australian Foods (ARC ITTC UAF), Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Brisbane, Australia and The SARChI Research Programme in Phytochemical Food Network to Improve the Nutritional Quality for Consumers, Tshwane University of Technology, Pretoria, South Africa, Virtual, 24-25 August 2021.

Do blood-plums (Prunus salicina) have carotenoids?

Kodagoda, Gethmini, Hong, Hung, Topp, Bruce, Sultanbawa, Yasmina, O'Hare, Tim and Netzel, Michael E. (2021). Do blood-plums (Prunus salicina) have carotenoids?. 1st Virtual International Conference on Carotenoids (VICC 2021), International Carotenoid Society, Virtual, 22-25 June 2021.

Macadamia nuts – good fats, bad fats, and biofortification

O’Hare, T. J., Hong, H. T., Pun, S., Liu, D., Torrisi, C., Mai, T., Alam, M., Russell, D. and Topp, B. (2020). Macadamia nuts – good fats, bad fats, and biofortification. XXX International Horticultural Congress IHC2018: International Symposium on Fruit and Vegetables for Processing, International Symposium on Quality and Safety of Horticultural Products and VII International Symposium on Human Health Effects of Fruits and Vegetables, Istanbul, Turkey, 12 August 2018. Leuven, Belgium: International Society for Horticultural Science. doi: 10.17660/ACTAHORTIC.2020.1292_50

Assessment of the nutritional quality of Australian grown Plumcot

Kodagoda, Gethmini, Topp, Bruce, Sultanbawa, Yasmina, Hong, Hung T., O'Hare, Tim and Netzel, Michael (2020). Assessment of the nutritional quality of Australian grown Plumcot. NSA Brisbane Group’s Virtual Research Showcase Events, Online, 25-26 August 2020.

Breeding for resistance to husk spot disease in macadamia

Nunn, Jasmine, Alam, Mobashwer, Akinsanmi, Olufemi, Hardner, Craig and Topp, Bruce (2020). Breeding for resistance to husk spot disease in macadamia. The Third International Tropical Agriculture Conference, Brisbane, QLD Australia, 11-13 November 2019. Basel, Switzerland: MDPI AG. doi: 10.3390/proceedings2019036103

Impact of storage on phytochemicals and sugars in Queen Garnet plum

Kodagoda, Gethmini, O'Hare, Tim, Sultanbawa, Yasmina, Topp, Bruce, Hong, Hung and Netzel, Michael (2020). Impact of storage on phytochemicals and sugars in Queen Garnet plum. 2020 Australian Institute of Food Science and Technology (AIFST) Virtual Convention, Online, 23 June - 2 July 2020.

Phylogenetic relationship among Macadamia integrifolia and Macadamia tetraphylla wild accessions

Mai, Thuy Thi Phuong, Alam, Mobashwer, Henry, Robert, Hardner, Craig and Topp, Bruce (2020). Phylogenetic relationship among Macadamia integrifolia and Macadamia tetraphylla wild accessions. Third International Tropical Agriculture Conference (TROPAG 2019), Brisbane, QLD, Australia, 11–13 November 2019. Basel, Switzerland: M D P I AG. doi: 10.3390/proceedings2019036067

The effect of storage temperature on the accumulation of anthocyanins in different fruit tissues of Queen Garnet Plum

Kodagoda, Gethmini, Hong, Hung, Topp, Bruce, Sultanbawa, Yasmina, O'Hare, Tim and Netzel, Michael (2019). The effect of storage temperature on the accumulation of anthocyanins in different fruit tissues of Queen Garnet Plum. 4th Queensland Annual Chemistry Symposium QACS 2019, Brisbane, QLD, Australia, 29 November 2019.

Can greater understanding of macadamia canopy architecture lay the foundation for orchard productivity improvements?

Toft, B.D., Hanan, J. S., Topp, B., Auzmendi, I. and Wilkie, J.D. (2018). Can greater understanding of macadamia canopy architecture lay the foundation for orchard productivity improvements?. XI International Symposium on Integrating Canopy, Rootstock and Environmental Physiology in Orchard Systems, Geneva, NY United States, 28 August - 2 September 2016. Leuven, Belgium: International Society for Horticultural Science. doi: 10.17660/actahortic.2018.1228.7

Broad-sense heritability and inter-trait relationships in young macadamia architecture, flowering and yield

Toft, B. D., Alam, M. M. and Topp, B. L. (2018). Broad-sense heritability and inter-trait relationships in young macadamia architecture, flowering and yield. Leuven, Belgium: International Society for Horticultural Science. doi: 10.17660/actahortic.2018.1205.75

Early growth and graft success in macadamia seedling and cutting rootstocks

Alam, M. M., Wilkie, J. and Topp, B. L. (2018). Early growth and graft success in macadamia seedling and cutting rootstocks. International Symposia on Tropical and Temperate Horticulture (ISTTH), Cairns, QLD, Australia, 20-25 November 2016. Leuven, Belgium: International Society for Horticultural Science (ISHS). doi: 10.17660/actahortic.2018.1205.79

Variation in floral and growth traits in a macadamia breeding population

O’Connor, K.M., Hardner, C.M., Alam, M.M., Hayes, B.J. and Topp, B.L. (2018). Variation in floral and growth traits in a macadamia breeding population. International Symposia on Tropical and Temperate Horticulture (ISTTH), Cairns, QLD, Australia, 20-25 November, 2016. Leuven, Belgium: International Society for Horticultural Science (ISHS). doi: 10.17660/actahortic.2018.1205.77

Variation in precocity in a macadamia breeding population

Alam, M.M., Howell, E., Hardner, C.M. and Topp, B.L. (2018). Variation in precocity in a macadamia breeding population. International Symposia on Tropical and Temperate Horticulture (ISTTH), Cairns, QLD, Australia, 20-25 November, 2016. Leuven, Belgium: International Society for Horticultural Science (ISHS). doi: 10.17660/actahortic.2018.1205.80

‘MPM1’: a macadamia hybrid showing breakdown of biological rhythm in morphogenesis

Alam, M.M., Neal, J., Howell, E., Russell, D. and Topp, B.L. (2018). ‘MPM1’: a macadamia hybrid showing breakdown of biological rhythm in morphogenesis. International Symposia on Tropical and Temperate Horticulture (ISTTH), Cairns, QLD, Australia, 20-25 November, 2016. Leuven, Belgium: International Society for Horticultural Science (ISHS). doi: 10.17660/actahortic.2018.1205.78

Varietal susceptibility to multiple Phytophthora species in macadamia

Jeff-Ego, O., Akinsanmi, O., Topp, B., Henderson, J. and Drenth, A. (2018). Varietal susceptibility to multiple Phytophthora species in macadamia. International Congress of Plant Pathology (ICPP), Boston MA, United States, July 29-3 August 2018. St. Paul, MN United States: American Phytopathological Societ.

Are multiple Phytophthora species associated with macadamia?

Jeff-Ego, Olumide, Drenth, Andre, Akinsanmi, Olufemi A., Henderson, J and Topp, Bruce (2017). Are multiple Phytophthora species associated with macadamia?. Science Protecting Plant Health - a joint Conference of the Australasian Plant Pathology Society Conference and the Plant Biosecurity Cooperative Research Centre, Brisbane, Australia, 26-28 September 2017.

Early screening for Phytophthora cinnamomi resistance in macadamia trees

Jeff-Ego, Olumide, Akinsanmi, Olufemi A., Henderson, J., Topp, Bruce and Drenth, Andre (2017). Early screening for Phytophthora cinnamomi resistance in macadamia trees. TropAg2017, International Tropical Agriculture Conference, Brisbane, Australia, 20-22 November 2017.

Genetic diversity and variability in graft success in Australian macadamia rootstocks

Alam, Mohammad, Wilkie, John, Kelly, Allison, Hardner, Craig and Topp, Bruce (2017). Genetic diversity and variability in graft success in Australian macadamia rootstocks. International Macadamia Research Symposium, Hawaii, United States, 13-14 September 2017.

Historical and molecular evidence of genetic identity of 'HAES741' and 'HAES660' macadamia cultivars

Alam, Mobashwer, Hardner, Craig, Nock, Catherine, O'Connor, Katie and Topp, Bruce (2017). Historical and molecular evidence of genetic identity of 'HAES741' and 'HAES660' macadamia cultivars. International Macadamia Research Symposium, Hawaii, United States, 13-14 September 2017.

Indirect prediction of macadamia yield through a genome wide association study of component traits

O'Connor, Katie, Hayes, Ben, Hardner, Craig, Mobashwer Alam and Topp, Bruce (2017). Indirect prediction of macadamia yield through a genome wide association study of component traits. International Macadamia Research Symposium, Hawaii, United States, 13-14 September 2017.

Morphological and molecular characterization of self-pollinated vs naturally out-crossed progeny of macadamia: a case study of 'HAES741'

Alam, Mobashwer, Neal, Jodi, O'Connor, Katie, Nock, Catherine, Langdon, Kirsty and Topp, Bruce (2017). Morphological and molecular characterization of self-pollinated vs naturally out-crossed progeny of macadamia: a case study of 'HAES741'. International Tropical Agriculture Conference TropAg 2017, Brisbane, Australia, 19-20 November 2017.

Opportunities and challenges in macadamia breeding

Topp, Bruce, Hardner, Craig, Alam, Mobashwer, Akinsanmi, Olufemi, O'Connor, Katie, Mai, Thuy and Russell, Dougal (2017). Opportunities and challenges in macadamia breeding. International Macadamia Research Symposium, Hawaii, USA, 13-14 September 2017.

Prospects of utilizing wild germplasm for future improvement of macadamia

Mai, Thuy, Alam, Mobashwer, Henry, Robert, Hardner, Craig and Topp, Bruce (2017). Prospects of utilizing wild germplasm for future improvement of macadamia. International Tropical Agriculture Conference TropAg2017, Brisbane, Australia, 20-22 November 2017.

Searching for extended variability in nut characteristics in wild macadamia gene pool

Mai, Thuy, Alam, Mobashwer, Topp, Bruce, Hardner, Craig and Henry, Robert (2017). Searching for extended variability in nut characteristics in wild macadamia gene pool. International Tropical Agriculture Conference TropAg 2017, Brisbane, Australia, 19-20 November 2017. Lausanne, Switzerland: Frontiers.

Trait mining for high-density macadamia planting systems: how important are more detailed architectural characteristics

Toft, B., Topp, B. and Alam, M. (2017). Trait mining for high-density macadamia planting systems: how important are more detailed architectural characteristics. International Macadamia Research Symposium, Hawaii, United States, 13-14 September 2017.

Assessing nut germination protocols for macadamia cultivar 'Beaumont'

Neal, J. M, Russell, D. M, Giles, J. and Topp, B. L. (2016). Assessing nut germination protocols for macadamia cultivar 'Beaumont'. 29th International Horticultural Congress on Horticulture - Sustaining Lives, Livelihoods and Landscapes (IHC) / International Symposium on Nut Crops, Brisbane Australia, Aug 17, 2014. Leuven, Belgium: International Society for Horticultural Science. doi: 10.17660/ActaHortic.2016.1109.31

Molecular tools for improved productivity in Queensland plum orchards

Ko, L., Russell, D., Goodrich, B., Berecry, R. and Topp, B. (2016). Molecular tools for improved productivity in Queensland plum orchards. XXIX International Horticultural Congress on Horticulture: Sustaining Lives, Livelihoods and Landscapes (IHC2014), Brisbane, Australia, 17 - 22 August 2014. Leuven, Belgium: International Society for Horticultural Science. doi: 10.17660/ActaHortic.2016.1127.44

Overview of the Australian macadamia industry breeding program

Topp, B., Hardner, C. M., Neal, J., Kelly, A., Russell, D., McConchie, C. and O'Hare, P. (2016). Overview of the Australian macadamia industry breeding program. XXIX International Horticultural Congress on Horticulture: Sustaining Lives, Livelihoods and Landscapes (IHC2014), Brisbane, Australia, 17 - 22 August 2014. Leuven, Belgium: International Society for Horticultural Science. doi: 10.17660/ActaHortic.2016.1127.8

Preliminary evaluation of macadamia rootstocks for yield and tree height

Neal, J. M., Kelly, A., Hardner, C. M., McConchie, C. and Topp, B. L. (2016). Preliminary evaluation of macadamia rootstocks for yield and tree height. 29th International Horticultural Congress on Horticulture - Sustaining Lives, Livelihoods and Landscapes (IHC) / International Symposium on Nut Crops, Brisbane Australia, Aug 17, 2014. Leuven, Belgium: International Society for Horticultural Science. doi: 10.17660/ActaHortic.2016.1109.30

Variation of cutting rooting ability in cultivated and wild species of Macadamia

Russell, D. M., Neal, J. M., Mayer, R., Bell, D. and Topp, B. L. (2016). Variation of cutting rooting ability in cultivated and wild species of Macadamia. XXIX International Horticultural Congress on Horticulture: Sustaining Lives, Livelihoods and Landscapes (IHC2014), Brisbane, Australia, 17-22 August 2014. Leuven, Belgium: International Society for Horticultural Science. doi: 10.17660/ActaHortic.2016.1109.32

Bioactive anthocyanins in 'Queen Garnet' plum - maturity and bioaccessibility

Netzel, M. E., Fanning, K., Russell, D., Stanley, R. and Topp, B. (2015). Bioactive anthocyanins in 'Queen Garnet' plum - maturity and bioaccessibility. XXIX International Horticultural Congress: IHC2014, Brisbane, Australia, 17-22 August, 2014. Leuven, Belgium: International Society for Horticultural Science. doi: 10.17660/ActaHortic.2015.1106.33

Prospects of genetic resources for Phytophthora cinnamomi resistance in macadamia

Akinsanmi, Olufemi A., Russell, D., Neal J., Drenth A and Topp B. (2015). Prospects of genetic resources for Phytophthora cinnamomi resistance in macadamia. 7th International Macadamia symposium, Kruger National Park, South Africa, 11-13 August 2015. The Southern African Macadamia Growers's™ Association (SAMAC).

Testing low chill peaches and nectarines in subtropical and temperate Queensland, Australia

Russell, D., Bignell, G., Neal, J. and Topp, B. (2015). Testing low chill peaches and nectarines in subtropical and temperate Queensland, Australia. 8th International Peach Symposium, Matera, Italy, 17-20 June 2013. Leuven, Belgium: International Society for Horticultural Science.

Biofortified produce – Queen Garnet a new high anthocyan plum

Netzel, Michael, Bobrich, Anna, Topp, Bruce, Russell, Dougal, Netzel, Gabi, Flanagan, Bernadine, Gidley, Michael and Fanning, Kent (2014). Biofortified produce – Queen Garnet a new high anthocyan plum. 38th Annual Scientific Meeting of the Nutrition Society of Australia, Hobart, TAS, Australia, 26-28 November 2014. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.jnim.2014.10.065

In Harvesting the macadamia genome

Nock, C. J., Baten, A., Hancock, W., Kawamata, A., Craig Hardner, Bruce Topp, Robert Henry and King, G. J. (2014). In Harvesting the macadamia genome. Plant and Animal Genome XXII Conference, San Diego, 11-15 January 2014.

Queen Garnet Plum – a “novel” source of dietary Anthocyanins

Netzel, Michael, Fanning, Kent, Netzel, Gabriele, Topp, Bruce, Russel, Dougal and Stanley, Roger (2014). Queen Garnet Plum – a “novel” source of dietary Anthocyanins. Scientific Seminar Series, Nutrition Society of Australia (NSA), QLD Branch, Coopers Plains, QLD, Australia, 15 August 2014.

Breeding high anthocyanin plums for potential health functionality

Netzel, M., Fanning, K., Netzel, G., Edwards, D., Trloar, T., Stanley, Russell, D. and Topp, B. (2013). Breeding high anthocyanin plums for potential health functionality. 5th International Symposium on human health effects of fruits and vegetables (FAV Health 2012), Dharwad, India, 6-10 November 2012.

Increasing anthocyanin content in queen garnet plum and correlations with in-field measures

Fanning, K., Edwards, D., Netzel, M., Stanley, R., Netzel. G., Russell, D. and Topp, B. (2013). Increasing anthocyanin content in queen garnet plum and correlations with in-field measures. 10th International Symposium on Plum and Prune Genetics, Breeding and Pomology, Davis, CA, United States, 20-26 May 2012. Leuven, Belgium: International Society for Horticultural Science.

Breeding low-chill peaches in subtropical Queensland

Topp, B. L., Bignell, G. W., Russell, D. M. and Wilk, P. (2012). Breeding low-chill peaches in subtropical Queensland. 7th International Peach Symposium, Lleida, Spain, 8-11 June, 2009. Leuven, Belgium: International Society for Horticultural Science.

Performance of five mume (Prunus mume) cultivars in Southern Queensland, Australia

Topp, B. L., Russell, D. M., Bignell, G. M., Giles, J. E. and Noller, J. M. (2012). Performance of five mume (Prunus mume) cultivars in Southern Queensland, Australia. XXVIII International Horticultural Congress (IHC2010), Lisbon, Portugal, 22-27 August 2010. Leuven, Belgium: International Society for Horticultural Science. doi: 10.17660/ActaHortic.2012.938.62

Strategies for breeding macadamias in Australia

Topp, B. L., Hardner, C. M. and Kelly, A. M. (2012). Strategies for breeding macadamias in Australia. IHC2010: 28th International Horticultural Congress on Science and Horticulture for People, Lisboa, Portugal, 22-27 August, 2010. Leuven, Belgium: International Society for Horticultural Science. doi: 10.17660/ActaHortic.2012.935.6

Vermiculite Improves Early Development and Survival of Low Chill Stone-Fruit Embryos Rescued In Vitro

Hamill, S., Promchot, S., Bignell, G., Giles, J. and Topp, B. (2009). Vermiculite Improves Early Development and Survival of Low Chill Stone-Fruit Embryos Rescued In Vitro. 6th International Symposium on In Vitro Culture and Horticultural Breeding, Brisbane, Australia, 16 June 2009. Leuven, Belgium: International Society for Horticultural Science.

Effects of media and fruit ripeness on germination and transplanting of in vitro cultured embryos from low-chill peach and nectarine

Hamill, S.D., Beppu, K., Topp, B.L., Russell, D.M. and DeFaveri, J. (2005). Effects of media and fruit ripeness on germination and transplanting of in vitro cultured embryos from low-chill peach and nectarine. International Symposium on Harnessing the Potential of Horticulture in the Asian-Pacific Region, Coolum, QLD, Australia, 1-3 September 2004. Leuven, Belgium: International Society for Horticultural Science. doi: 10.17660/ActaHortic.2005.694.23

Producing super sweet and firm peaches and nectarines

Nissen, R. J., George, A. P. and Topp, B. L. (2005). Producing super sweet and firm peaches and nectarines. International Society for Horticultural Science. doi: 10.17660/ActaHortic.2005.694.51

Performance of Brazilian stonefruit varieties in a temperate region of Australia

Russell, D. M. and Topp, B. L. (2002). Performance of Brazilian stonefruit varieties in a temperate region of Australia. V International Peach Symposium, Davis, CA, United States, *. Leuven, Belgium: International Society for Horticultural Science. doi: 10.17660/ActaHortic.2002.592.20

Breeding strategies for developing temperate fruits for the subtropics, with particular reference to Prunus

Topp, B.L. and Sherman, W.B. (2000). Breeding strategies for developing temperate fruits for the subtropics, with particular reference to Prunus. XXVth International Horticultural Congress, Brussels, Belgium, 2-7 August 1998. Leuven, Belgium: International Society for Horticultural Science. doi: 10.17660/ActaHortic.2000.522.26

Breeding strategies for atemoya and cherimoya

George, A. P., Broadley, R. H., Nissen, R. J., Hamill, S. D. and Topp, B. L. (1999). Breeding strategies for atemoya and cherimoya. 1st International Symposium on Cherimoya, Loja, Ecuador, 16-19 March 1999. Leuven, Belgium: International Society for Horticultural Science. doi: 10.17660/ActaHortic.1999.497.13

Low-chill, non-melting flesh peaches with fresh market and export potential

Porter, G. W., Richards, G. D., Topp, B. L. and Sherman, W. B. (1996). Low-chill, non-melting flesh peaches with fresh market and export potential. International Society for Horticultural Science. doi: 10.17660/ActaHortic.1996.374.6

Location influences on fruit traits of low-chill peaches in Australia

Topp, B. L. and Sherman, W. B. (1990). Location influences on fruit traits of low-chill peaches in Australia. 102nd Annual Meeting of the Florida State Horticultural Society, Tampa, FL, United States, 31 October -2 November 1989. Lake Alfred, FL, United States: Florida State Horticultural Society.

Non-melting flesh for fresh market peaches

Sherman, W. B., Topp, B. L. and Lyrene, P. M. (1990). Non-melting flesh for fresh market peaches. 103rd Annual Meeting of the Florida State Horticultural Society, Florida, 1990. Lake Alfred, FL, United States: Florida State Horticultural Society.

Potential for low chill Japanese plums in Florida

Topp, B. L. and Sherman, W. B. (1990). Potential for low chill Japanese plums in Florida. 103rd Annual Meeting of the Florida State Horticultural Society, Florida, 1990. Lake Alfred, FL, United States: Florida State Horticultural Society.

Historical yield data_Katie_PhD_GS

Topp, Bruce, Alam, Mobashwer and O'Connor, Katie (2021). Historical yield data_Katie_PhD_GS. The University of Queensland. (Dataset) doi: 10.14264/5f8abc3

DArTseq based silicoDArT and SNP data

Topp, Bruce and Alam, Mobashwer (2018). DArTseq based silicoDArT and SNP data. The University of Queensland. (Dataset) doi: 10.14264/uql.2018.394

DArTseq markers of wild macadamia species

Topp, Bruce, Alam, Mobashwer and Mai, Thuy (2018). DArTseq markers of wild macadamia species. The University of Queensland. (Dataset) doi: 10.14264/uql.2018.395

SNPs and silicoDArT markers of B1.2 progeny and parents

Topp, Bruce, O'Connor, Katie and Alam, Mohammad (2018). SNPs and silicoDArT markers of B1.2 progeny and parents. The University of Queensland. (Dataset) doi: 10.14264/uql.2018.491

Macadamia Breeding Progeny Trials: What Did We Learn?

Bignell, Grant, O'Hare, Paul and Topp, Bruce (2016, 05 01). Macadamia Breeding Progeny Trials: What Did We Learn? Horticulture Innovation Australia 68-69.

Using a Mexican peach for breeding new cultivars in Australia

Topp, Bruce, Russell, Dougal and Howell, Eddie (2016, 05 01). Using a Mexican peach for breeding new cultivars in Australia Australian Stonefruit Grower 14-17.