The University of Queensland

Wolbachia-mediated antiviral protection in Drosophila larvae and adults following oral infection

Stevanovic, Aleksej L., Arnold, Pieter A. and Johnson, Karyn N. (2015). Wolbachia-mediated antiviral protection in Drosophila larvae and adults following oral infection. Applied and Environmental Microbiology, 81 (23), 8215-8223. doi: 10.1128/AEM.02841-15

The impact of Wolbachia on virus infection in mosquitoes

Johnson, Karyn N. (2015). The impact of Wolbachia on virus infection in mosquitoes. Viruses, 7 (11), 5705-5717. doi: 10.3390/v7112903

Infectivity of drosophila C virus following oral delivery in drosophila larvae

Stevanovic, Aleksej L. and Johnson, Karyn N. (2015). Infectivity of drosophila C virus following oral delivery in drosophila larvae. Journal of General Virology, 96 (6), 1490-1496. doi: 10.1099/vir.0.000068

Oxidative stress correlates with Wolbachia-mediated antiviral protection in Wolbachia-Drosophila associations

Wong, Zhee Sheen, Brownlie, Jeremy C and Johnson, Karyn N (2015). Oxidative stress correlates with Wolbachia-mediated antiviral protection in Wolbachia-Drosophila associations. Applied and Environmental Microbiology, 81 (9), 3001-3005. doi: 10.1128/AEM.03847-14

Bacteria and antiviral immunity in insects

Johnson, Karyn N. (2015). Bacteria and antiviral immunity in insects. Current Opinion in Insect Science, 8 87, 97-103. doi: 10.1016/j.cois.2015.01.008

Antiviral protection and the importance of Wolbachia density and: tissue tropism in Drosophila simulans

Osborne, Sheree E., Iturbe-Ormaetxe, Inaki, Brownlie, Jeremy C., O'Neill, Scott L. and Johnson, Karyn N. (2012). Antiviral protection and the importance of Wolbachia density and: tissue tropism in Drosophila simulans. Applied and Environmental Microbiology, 78 (19), 6922-6929. doi: 10.1128/AEM.01727-12

Variation in Antiviral Protection Mediated by Different Wolbachia Strains in Drosophila simulans

Osborne, S.E., Leong, Y., O’Neill, S.L. and Johnson, K.N. (2009). Variation in Antiviral Protection Mediated by Different Wolbachia Strains in Drosophila simulans. PLoS Pathogens, 5 (11) e1000656, Article number e1000656. doi: 10.1371/journal.ppat.1000656

Wolbachia and virus protection in insects

Hedges, Lauren M., Brownlie, Jeremy C., O'Neill, Scott L. and Johnson, Karyn N. (2008). Wolbachia and virus protection in insects. Science, 322 (5902), 702-702. doi: 10.1126/science.1162418

Dicistroviruses

Bonning, Bryony C. and Johnson, Karyn N. (2010). Dicistroviruses. Insect Virology. (pp. 197-229) edited by Sussan Asgari and Karyn N. Johnson. Norfolk, United Kingdom: Caister Academic Press.

Development of vaccines and management of viral diseases of crustaceans

Van Hulten, M., Johnson, K.N. and Barnes, A.C. (2009). Development of vaccines and management of viral diseases of crustaceans. Shellfish Safety and Quality. (pp. 359-383) edited by Sandra Shumway and Gary E. Rodrick. Cambridge, United Kingdom: Woodhead Publishing . doi: 10.1533/9781845695576.3.359

Dicistroviridae in virus taxonomy

Christian, P. D., Carstens, E. B., Domier, L., Johnson, J., Johnson, K. N., Nakashima, N., Scotti, P. D. and van der Wilk, F. (2005). Dicistroviridae in virus taxonomy. Virus taxonomy : the eighth report of the International Committee on taxonomy viruses. (pp. 678-683) edited by Fauquet, C. M., Mayo, M. A., Maniloff, J., Desselberger, U. and Ball, L. A.. San Diego: Academic Press (Elsevier Press).

Iflavirus in Virus Taxonomy

Christian, P. D., Carstens, E. B., Domier, L., Johnson, J., Johnson, K. N., Nakashima, N., Scotti, P. D. and van der Wilk, F. (2005). Iflavirus in Virus Taxonomy. Virus taxonomy: Classification and nomenclature of viruses : Eighth report of the International Committee on the Taxonomy of Viruses. (pp. 678-683) edited by Fauquet, C. M., Mayo, M. A., Maniloff, J., Desselberger, U. and Ball, L. A.. San Diego: Elsevier Academic press.

Statement in Support of: “Virology under the Microscope—a Call for Rational Discourse”

Speck, Peter, Mackenzie, Jason, Bull, Rowena A., Slobedman, Barry, Drummer, Heidi, Fraser, Johanna, Herrero, Lara, Helbig, Karla, Londrigan, Sarah, Moseley, Gregory, Prow, Natalie, Hansman, Grant, Edwards, Robert, Ahlenstiel, Chantelle, Abendroth, Allison, Tscharke, David, Hobson-Peters, Jody, Kriiger-Loterio, Robson, Parry, Rhys, Marsh, Glenn, Harding, Emma, Jacques, David A., Gartner, Matthew J., Lee, Wen Shi, McAuley, Julie, Vaz, Paola, Sainsbury, Frank, Tate, Michelle D., Sinclair, Jane ... Young, Paul (2023). Statement in Support of: “Virology under the Microscope—a Call for Rational Discourse”. Journal of Virology, 97 (5), e0045123. doi: 10.1128/jvi.00451-23

Statement in Support of: “Virology under the Microscope—a Call for Rational Discourse”

Speck, Peter, Mackenzie, Jason, Bull, Rowena A., Slobedman, Barry, Drummer, Heidi, Fraser, Johanna, Herrero, Lara, Helbig, Karla, Londrigan, Sarah, Moseley, Gregory, Prow, Natalie, Hansman, Grant, Edwards, Robert, Ahlenstiel, Chantelle, Abendroth, Allison, Tscharke, David, Hobson-Peters, Jody, Kriiger-Loterio, Robson, Parry, Rhys, Marsh, Glenn, Harding, Emma, Jacques, David A., Gartner, Matthew J., Lee, Wen Shi, McAuley, Julie, Vaz, Paola, Sainsbury, Frank, Tate, Michelle D., Sinclair, Jane ... Young, Paul (2023). Statement in Support of: “Virology under the Microscope—a Call for Rational Discourse”. mBio, 14 (3), e0081523. doi: 10.1128/mbio.00815-23

Statement in Support of: “Virology under the Microscope—a Call for Rational Discourse”

Speck, Peter, Mackenzie, Jason, Bull, Rowena A., Slobedman, Barry, Drummer, Heidi, Fraser, Johanna, Herrero, Lara, Helbig, Karla, Londrigan, Sarah, Moseley, Gregory, Prow, Natalie, Hansman, Grant, Edwards, Robert, Ahlenstiel, Chantelle, Abendroth, Allison, Tscharke, David, Hobson-Peters, Jody, Kriiger-Loterio, Robson, Parry, Rhys, Marsh, Glenn, Harding, Emma, Jacques, David A., Gartner, Matthew J., Lee, Wen Shi, McAuley, Julie, Vaz, Paola, Sainsbury, Frank, Tate, Michelle D., Sinclair, Jane ... Young, Paul (2023). Statement in Support of: “Virology under the Microscope—a Call for Rational Discourse”. mSphere, 8 (3), e0016523. doi: 10.1128/msphere.00165-23

Statement in Support of: “Virology under the Microscope-a Call for Rational Discourse”

Speck, Peter, Mackenzie, Jason, Bull, Rowena A., Slobedman, Barry, Drummer, Heidi, Fraser, Johanna, Herrero, Lara, Helbig, Karla, Londrigan, Sarah, Moseley, Gregory, Prow, Natalie, Hansman, Grant, Edwards, Robert, Ahlenstiel, Chantelle, Abendroth, Allison, Tscharke, David, Hobson-Peters, Jody, Kriiger-Loterio, Robson, Parry, Rhys, Marsh, Glenn, Harding, Emma, Jacques, David A., Gartner, Matthew J., Lee, Wen Shi, McAuley, Julie, Vaz, Paola, Sainsbury, Frank, Tate, Michelle D., Sinclair, Jane ... Young, Paul (2023). Statement in Support of: “Virology under the Microscope-a Call for Rational Discourse”. Journal of Virology, 97 (5). doi: 10.1128/jvi.00451-23

A new dicistro-like virus from soldier fly, Inopus flavus (Diptera: Stratiomyidae), a pest of sugarcane

Asselin, Angelique K., Etebari, Kayvan, Furlong, Michael J. and Johnson, Karyn N. (2021). A new dicistro-like virus from soldier fly, Inopus flavus (Diptera: Stratiomyidae), a pest of sugarcane. Archives of Virology, 166 (10), 2841-2846. doi: 10.1007/s00705-021-05171-2

Physical and chemical barriers in the larval midgut confer developmental resistance to virus infection in Drosophila

Villegas-Ospina, Simon, Merritt, David J. and Johnson, Karyn N. (2021). Physical and chemical barriers in the larval midgut confer developmental resistance to virus infection in Drosophila. Viruses, 13 (5) 894, 894. doi: 10.3390/v13050894

Micro-RNA modulation of insect virus replication

Monsanto-Hearne, Verna and Johnson, Karyn N. (2020). Micro-RNA modulation of insect virus replication. Current Issues in Molecular Biology, 34, 61-81. doi: 10.21775/cimb.034.061

Wolbachia-mediated antiviral protection is cell-autonomous

Nainu, Firzan, Trenerry, Alice and Johnson, Karyn N. (2019). Wolbachia-mediated antiviral protection is cell-autonomous. Journal of General Virology, 100 (11), 1587-1592. doi: 10.1099/jgv.0.001342

Drosophila melanogaster infected with Wolbachia strain wMelCS prefer cooler temperatures

Arnold, Pieter A., Levin, Samantha C., Stevanovic, Aleksej L. and Johnson, Karyn N. (2019). Drosophila melanogaster infected with Wolbachia strain wMelCS prefer cooler temperatures. Ecological Entomology, 44 (2), 287-290. doi: 10.1111/een.12696

Contrasting patterns of virus protection and functional incompatibility genes in two conspecific Wolbachia strains from Drosophila pandora

Asselin, Angelique K., Villegas-Ospina, Simon, Hoffmann, Ary A., Brownlie, Jeremy C. and Johnson, Karyn N. (2019). Contrasting patterns of virus protection and functional incompatibility genes in two conspecific Wolbachia strains from Drosophila pandora. Applied and Environmental Microbiology, 85 (5) e02290-18. doi: 10.1128/aem.02290-18

The taxonomy of an Australian nodavirus isolated from mosquitoes

Warrilow, David, Huang, Bixing, Newton, Natalee D., Harrison, Jessica J., Johnson, Karyn N., Chow, Weng Kong, Hall, Roy A. and Hobson-Peters, Jody (2018). The taxonomy of an Australian nodavirus isolated from mosquitoes. PLoS One, 13 (12) e0210029, 1-9. doi: 10.1371/journal.pone.0210029

miRNAs in insects infected by animal and plant viruses

Monsanto-Hearne, Verna and Johnson, Karyn N. (2018). miRNAs in insects infected by animal and plant viruses. Viruses, 10 (7) 354, 354. doi: 10.3390/v10070354

Wolbachia-mediated protection of Drosophila melanogaster against systemic infection with its natural viral pathogen Drosophila C virus does not involve changes in levels of highly abundant miRNAs

Monsanto-Hearne, Verna and Johnson, Karyn N. (2018). Wolbachia-mediated protection of Drosophila melanogaster against systemic infection with its natural viral pathogen Drosophila C virus does not involve changes in levels of highly abundant miRNAs. Journal of General Virology, 99 (6) 001064, 827-831. doi: 10.1099/jgv.0.001064

Drosophila microRNA modulates viral replication by targeting a homologue of mammalian cJun

Monsanto-Hearne, Verna, Asad, Sultan, Asgari, Sassan and Johnson, Karyn N. (2017). Drosophila microRNA modulates viral replication by targeting a homologue of mammalian cJun. Journal of General Virology, 98 (7) 000831, 1904-1912. doi: 10.1099/jgv.0.000831

Drosophila miR-956 suppression modulates Ectoderm-expressed 4 and inhibits viral replication

Monsanto-Hearne, Verna, Tham, Annabelle L. Y., Wong, Zhee Sheen, Asgari, Sassan and Johnson, Karyn N. (2017). Drosophila miR-956 suppression modulates Ectoderm-expressed 4 and inhibits viral replication. Virology, 502, 20-27. doi: 10.1016/j.virol.2016.12.009

Plant virus-insect vector interactions: current and potential future research directions

Dietzgen, Ralf G., Mann, Krin S. and Johnson, Karyn N. (2016). Plant virus-insect vector interactions: current and potential future research directions. Viruses, 8 (11) 303, 303. doi: 10.3390/v8110303

Impact of ERK activation on fly survival and Wolbachia-mediated protection during virus infection

Wong, Zhee Sheen, Brownlie, Jeremy C. and Johnson, Karyn N. (2016). Impact of ERK activation on fly survival and Wolbachia-mediated protection during virus infection. Journal of General Virology, 97 (6) 000456, 1446-1452. doi: 10.1099/jgv.0.000456

Cytorhabdovirus P protein suppresses RISC-mediated cleavage and RNA silencing amplification in planta

Mann, Krin S., Johnson, Karyn N., Carroll, Bernard J. and Dietzgen, Ralf G. (2016). Cytorhabdovirus P protein suppresses RISC-mediated cleavage and RNA silencing amplification in planta. Virology, 490, 27-40. doi: 10.1016/j.virol.2016.01.003

Corrigendum to "Cytorhabdovirus P3 genes encode 30K-like cell-to-cell movement proteins" [Virology, 489, (2016), 20-33]

Mann, Krin S., Bejerman, Nicolas, Johnson, Karyn N. and Dietzgen, Ralf G. (2016). Corrigendum to "Cytorhabdovirus P3 genes encode 30K-like cell-to-cell movement proteins" [Virology, 489, (2016), 20-33]. Virology, 490, 119-119. doi: 10.1016/j.virol.2016.01.014

Cytorhabdovirus P3 genes encode 30K-like cell-to-cell movement proteins

Mann, Krin S., Bejerman, Nicolas, Johnson, Karyn N. and Dietzgen, Ralf G. (2016). Cytorhabdovirus P3 genes encode 30K-like cell-to-cell movement proteins. Virology, 489, 20-33. doi: 10.1016/j.virol.2015.11.028

Drosophila melanogaster does not exhibit a behavioural fever response when infected with Drosophila C virus

Arnold, Pieter A., White, Craig R. and Johnson, Karyn N. (2015). Drosophila melanogaster does not exhibit a behavioural fever response when infected with Drosophila C virus. Journal of General Virology, 96 (12), 3667-3671. doi: 10.1099/jgv.0.000296

Wolbachia-mediated antiviral protection in Drosophila larvae and adults following oral infection

Stevanovic, Aleksej L., Arnold, Pieter A. and Johnson, Karyn N. (2015). Wolbachia-mediated antiviral protection in Drosophila larvae and adults following oral infection. Applied and Environmental Microbiology, 81 (23), 8215-8223. doi: 10.1128/AEM.02841-15

The impact of Wolbachia on virus infection in mosquitoes

Johnson, Karyn N. (2015). The impact of Wolbachia on virus infection in mosquitoes. Viruses, 7 (11), 5705-5717. doi: 10.3390/v7112903

Infectivity of drosophila C virus following oral delivery in drosophila larvae

Stevanovic, Aleksej L. and Johnson, Karyn N. (2015). Infectivity of drosophila C virus following oral delivery in drosophila larvae. Journal of General Virology, 96 (6), 1490-1496. doi: 10.1099/vir.0.000068

Oxidative stress correlates with Wolbachia-mediated antiviral protection in Wolbachia-Drosophila associations

Wong, Zhee Sheen, Brownlie, Jeremy C and Johnson, Karyn N (2015). Oxidative stress correlates with Wolbachia-mediated antiviral protection in Wolbachia-Drosophila associations. Applied and Environmental Microbiology, 81 (9), 3001-3005. doi: 10.1128/AEM.03847-14

A novel pathway of cell death in response to cytosolic DNA in Drosophila cells

Vitak, Nazarii, Johnson, Karyn N., Sester, David P. and Stacey, Katryn J. (2015). A novel pathway of cell death in response to cytosolic DNA in Drosophila cells. Journal of Innate Immunity, 7 (2), 212-222. doi: 10.1159/000368276

Cytorhabdovirus phosphoprotein shows RNA silencing suppressor activity in plants, but not in insect cells

Mann, Krin S., Johnson, Karyn N. and Dietzgen, Ralf G. (2015). Cytorhabdovirus phosphoprotein shows RNA silencing suppressor activity in plants, but not in insect cells. Virology, 476, 413-418. doi: 10.1016/j.virol.2014.12.023

Bacteria and antiviral immunity in insects

Johnson, Karyn N. (2015). Bacteria and antiviral immunity in insects. Current Opinion in Insect Science, 8 87, 97-103. doi: 10.1016/j.cois.2015.01.008

Physiological and metabolic consequences of viral infection in Drosophila melanogaster

Arnold, Pieter A., Johnson, Karyn N. and White, Craig R. (2013). Physiological and metabolic consequences of viral infection in Drosophila melanogaster. Journal of Experimental Biology, 216 (17), 3350-3357. doi: 10.1242/jeb.088138

Antiviral immunity and protection in penaeid shrimp

Underwood, Darren J., Cowley, Jeff A. and Johnson, Karyn N. (2013). Antiviral immunity and protection in penaeid shrimp. Invertebrate Immunity, 1, 2-14. doi: 10.2478/invim-2013-0001

Dietary cholesterol modulates pathogen blocking by Wolbachia

Caragata, Eric P., Rances, Edwige, Hedges, Lauren M., Gofton, Alexander W., Johnson, Karyn N., O'Neill, Scott L. and McGraw, Elizabeth A. (2013). Dietary cholesterol modulates pathogen blocking by Wolbachia. PloS Pathogens, 9 (6) e1003459, e1003459. doi: 10.1371/journal.ppat.1003459

Antiviral protection and the importance of Wolbachia density and: tissue tropism in Drosophila simulans

Osborne, Sheree E., Iturbe-Ormaetxe, Inaki, Brownlie, Jeremy C., O'Neill, Scott L. and Johnson, Karyn N. (2012). Antiviral protection and the importance of Wolbachia density and: tissue tropism in Drosophila simulans. Applied and Environmental Microbiology, 78 (19), 6922-6929. doi: 10.1128/AEM.01727-12

The Small interfering RNA pathway is not essential for Wolbachia-mediated antiviral protection in Drosophila melanogaster

Hedges, Lauren M., Yamada, Ryuichi, O'Neill, Scott L. and Johnson, Karyn N. (2012). The Small interfering RNA pathway is not essential for Wolbachia-mediated antiviral protection in Drosophila melanogaster. Applied and Environmental Microbiology, 78 (18), 6773-6776. doi: 10.1128/AEM.01650-12

Genetic analysis of Black Tiger shrimp (Penaeus monodon) across its natural distribution range reveals more recent colonization of Fiji and other South Pacific islands

Waqairatu, Salote S., Dierens, Leanne, Cowley, Jeff A., Dixon, Tom J., Johnson, Karyn N., Barnes, Andrew C. and Li, Yutao (2012). Genetic analysis of Black Tiger shrimp (Penaeus monodon) across its natural distribution range reveals more recent colonization of Fiji and other South Pacific islands. Ecology and Evolution, 2 (8), 2057-2071. doi: 10.1002/ece3.316

Solving the Wolbachia Paradox: Modeling the Tripartite Interaction between Host, Wolbachia, and a Natural Enemy

Fenton, Andrew, Johnson, Karyn N., Brownlie, Jeremy C. and Hurst, Gregory D. D. (2011). Solving the Wolbachia Paradox: Modeling the Tripartite Interaction between Host, Wolbachia, and a Natural Enemy. American Naturalist, 178 (3), 333-342. doi: 10.1086/661247

Wolbachia-mediated antibacterial protection and immune gene regulation in Drosophila

Wong, Zhee Sheen, Hedges, Lauren M., Brownlie, Jeremy C. and Johnson, Karyn N. (2011). Wolbachia-mediated antibacterial protection and immune gene regulation in Drosophila. PLoS One, 6 (9 Article # e25430) e25430, e25430-1-e25430-8. doi: 10.1371/journal.pone.0025430

Gill-associated virus and recombinant protein vaccination in Penaeus monodon

Underwood, Darren J., Cowley, Jeff A., Sellars, Melony J., Barnes, Andrew C., van Hulten, Marielle C. W. and Johnson, Karyn N. (2010). Gill-associated virus and recombinant protein vaccination in Penaeus monodon. Aquaculture, 308 (3-4), 82-88. doi: 10.1016/j.aquaculture.2010.08.027

Ectopic expression of an endoparasitic wasp venom protein in Drosophila melanogaster affects immune function, larval development and oviposition

Thomas, P., Yamada, R., Johnson, K. N. and Asgari, S. (2010). Ectopic expression of an endoparasitic wasp venom protein in Drosophila melanogaster affects immune function, larval development and oviposition. Insect Molecular Biology, 19 (4), 473-480. doi: 10.1111/j.1365-2583.2010.01004.x

Dicistroviruses

Bonning, Bryony C. and Johnson, Karyn N. (2010). Dicistroviruses. Insect Virology, 201-229.

A Wolbachia Symbiont in Aedes aegypti Limits Infection with Dengue, Chikungunya, and Plasmodium

Moreira, LA, Iturbe-Ormaetxe, I, Jeffery, JA, Lu, GJ, Pyke, AT, Hedges, LM, Rocha, BC, Hall-Mendelin, S, Day, A, Riegler, M, Hugo, LE, Johnson, KN, Kay, BH, McGraw, EA, van den Hurk, AF, Ryan, PA and O'Neill, SL (2009). A Wolbachia Symbiont in Aedes aegypti Limits Infection with Dengue, Chikungunya, and Plasmodium. Cell, 139 (7), 1268-1278. doi: 10.1016/j.cell.2009.11.042

Variation in Antiviral Protection Mediated by Different Wolbachia Strains in Drosophila simulans

Osborne, S.E., Leong, Y., O’Neill, S.L. and Johnson, K.N. (2009). Variation in Antiviral Protection Mediated by Different Wolbachia Strains in Drosophila simulans. PLoS Pathogens, 5 (11) e1000656, Article number e1000656. doi: 10.1371/journal.ppat.1000656

Symbiont-mediated protection in insect hosts

Brownlie, J.C. and Johnson, K.N. (2009). Symbiont-mediated protection in insect hosts. Trends in Microbiology, 17 (8), 348-354. doi: 10.1016/j.tim.2009.05.005

Drosophila A virus is an unusual RNA virus with a T=3 icosahedral core and permuted RNA-dependent RNA polymerase

Ambrose, R.L., Lander, G.C., Maaty, W.S., Bothner, B., Johnson, J.E. and Johnson, K.N. (2009). Drosophila A virus is an unusual RNA virus with a T=3 icosahedral core and permuted RNA-dependent RNA polymerase. Journal of General Virology, 90 (9), 2191-2200. doi: 10.1099/vir.0.012104-0

Wolbachia and virus protection in insects

Hedges, Lauren M., Brownlie, Jeremy C., O'Neill, Scott L. and Johnson, Karyn N. (2008). Wolbachia and virus protection in insects. Science, 322 (5902), 702-702. doi: 10.1126/science.1162418

“Vaccination” of Shrimp Against Viral Pathogens: Phenomenology and Underlying Mechanisms

Johnson, K. N., van Hulten, M.C.W. and Barnes, A. C. (2008). “Vaccination” of Shrimp Against Viral Pathogens: Phenomenology and Underlying Mechanisms. Vaccine, 26 (38), 4885-4892. doi: 10.1016/j.vaccine.2008.07.019

In vitro rearing of Perkinsiella saccharicida and the use of leaf segments to assay Fiji disease virus transmission

Hughes, G. L., Allsopp, P., Brumbley, S., Johnson, K. N. and O'Neill, S. L. (2008). In vitro rearing of Perkinsiella saccharicida and the use of leaf segments to assay Fiji disease virus transmission. Phytopathology, 98 (7), 810-814. doi: 10.1094/PHYTO-98-7-0810

Induction of host defence responses by Drosophila C virus

Hedges, Lauren M. and Johnson, Karyn N. (2008). Induction of host defence responses by Drosophila C virus. Journal of General Virology, 89 (6), 1497-1501. doi: 10.1099/vir.0.83684-0

Genetic variability of genome segments 3 and 9 of Fiji disease virus field isolates

Jiang, Jun-xi, Ridley, A., Tang, H -M.H., Croft, B.J. and Johnson, K. N. (2008). Genetic variability of genome segments 3 and 9 of Fiji disease virus field isolates. Archives of Virology, 153 (5), 839-848. doi: 10.1007/s00705-008-0058-1

Variation in acquisition of Fiji disease virus by Perkinsiella saccharicida (Hemiptera: Delphacidae)

Ridley, Andrew W., Dhileepan, K., Walter, Gimme H., Johnson, Karyn N. and Croft, Barry J. (2008). Variation in acquisition of Fiji disease virus by Perkinsiella saccharicida (Hemiptera: Delphacidae). Journal of Economic Entomology, 101 (1), 17-22. doi: 10.1093/jee/101.1.17

Is the distribution of Fiji leaf gall in Australian sugarcane explained by variation in the vector Perkinsiella saccharicida?

Ridley, A. W., Dhileepan, K., Johnson, K. N., Allsopp, P. G., Nutt, K. A., Walter, G. H. and Croft, B. J. (2006). Is the distribution of Fiji leaf gall in Australian sugarcane explained by variation in the vector Perkinsiella saccharicida?. Australasian Plant Pathology, 35 (2), 103-112. doi: 10.1071/AP06011

Heterologous RNA encapsidated in pariacoto virus-like particles forms a dodecahedral cage similar to genomic RNA in wild-type virions

Johnson, Karyn N., Tang, Liang, Johnson, John E. and Ball, L. Andrew (2004). Heterologous RNA encapsidated in pariacoto virus-like particles forms a dodecahedral cage similar to genomic RNA in wild-type virions. Journal of Virology, 78 (20), 11371-11378. doi: 10.1128/JVI.78.20.11371-11378.2004

Virlons of Pariacoto virus contain a minor protein translated from the second AUG codon of the capsid protein open reading frame

Johnson, Karyn N. and Ball, L. Andrew (2003). Virlons of Pariacoto virus contain a minor protein translated from the second AUG codon of the capsid protein open reading frame. Journal of General Virology, 84 (10), 2847-2852. doi: 10.1099/vir.0.19419-0

Providence virus: a new member of the Tetraviridae that infects cultured insect cells

Pringle, Fiona M., Johnson, Karyn N., Goodman, Cynthia L., McIntosh, Arthur H. and Ball, L. Andrew (2003). Providence virus: a new member of the Tetraviridae that infects cultured insect cells. Virology, 306 (2), 359-370. doi: 10.1016/S0042-6822(02)00052-1

Comparisons among the larger genome segments of six nodaviruses and their encoded RNA replicases (vol 82, pg 1855, 2001)

Johnson, K.N., Johnson, K.L., Dasgupta, R., Gratsch, T. and Ball, L.A. (2001). Comparisons among the larger genome segments of six nodaviruses and their encoded RNA replicases (vol 82, pg 1855, 2001). Journal of General Virology, 82 (12), 3119-3119. doi: 10.1099/0022-1317-82-12-3119

Recovery of infectious pariacoto virus from cDNA clones and identification of susceptible cell lines

Johnson, Karyn N. and Ball, L. Andrew (2001). Recovery of infectious pariacoto virus from cDNA clones and identification of susceptible cell lines. Journal of Virology, 75 (24), 12220-12227. doi: 10.1128/JVI.75.24.12220-12227.2001

Comparisons among the larger genome segments of six nodaviruses and their encoded RNA replicases

Johnson, Karyn N., Johnson, Kyle L., Dasgupta, Ranjit, Gratsch, Theresa and Ball, L. Andrew (2001). Comparisons among the larger genome segments of six nodaviruses and their encoded RNA replicases. Journal of General Virology, 82 (8), 1855-1866. doi: 10.1099/0022-1317-82-8-1855

The structure of Pariacoto virus reveals a dodecahedral cage of duplex RNA

Tang, L., Johnson, K. N., Ball, L. A., Lin, T. W., Yeager, M. and Johnson, J. E. (2001). The structure of Pariacoto virus reveals a dodecahedral cage of duplex RNA. Nature Structural Biology, 8 (1), 77-83. doi: 10.1038/83089

Characterization and Construction of Functional cDNA Clones of Pariacoto Virus, the First Alphanodavirus Isolated outside Australasia

Johnson, Karyn N., Zeddam, Jean-Louis and Ball, L. Andrew (2000). Characterization and Construction of Functional cDNA Clones of Pariacoto Virus, the First Alphanodavirus Isolated outside Australasia. Journal of Virology, 74 (11), 5123-5132. doi: 10.1128/JVI.74.11.5123-5132.2000

Characterization and construction of functional cDNA clones of pariacoto virus, the first Alphanodavirus isolated outside Australasia

Johnson, Karyn N., Zeddam, Jean-Louis and Ball, L. Andrew (2000). Characterization and construction of functional cDNA clones of pariacoto virus, the first Alphanodavirus isolated outside Australasia. Journal of Virology, 74 (11), 5123-5132. doi: 10.1128/JVI.74.11.5123-5132.2000

Reverse transcription of a naturally occurring nonretroviral RNA produces a precise deletion in the majority of its cDNA products

Johnson, Karyn N., Gordon, Karl H. J. and Hanzlik, Terry N. (2000). Reverse transcription of a naturally occurring nonretroviral RNA produces a precise deletion in the majority of its cDNA products. Iubmb Life, 49 (3), 223-227. doi: 10.1080/152165400306241

Molecular characterization of Drosophila C virus isolates

Johnson, KN and Christian, PD (1999). Molecular characterization of Drosophila C virus isolates. Journal of Invertebrate Pathology, 73 (3), 248-254. doi: 10.1006/jipa.1998.4830

The novel genome organization of the insect picorna-like virus Drosophila C virus suggests this virus belongs to a previously undescribed virus family

Johnson, K. N. and Christian, P. D. (1998). The novel genome organization of the insect picorna-like virus Drosophila C virus suggests this virus belongs to a previously undescribed virus family. Journal of General Virology, 79 (1), 191-203. doi: 10.1099/0022-1317-79-1-191

A molecular taxonomy for cricket paralysis virus including two new isolates from Australian populations ofDrosophila

Johnson, K. N. and Christian, P. D. (1996). A molecular taxonomy for cricket paralysis virus including two new isolates from Australian populations ofDrosophila. Archives of Virology, 141 (8), 1509-1522. doi: 10.1007/BF01718251

The hermit transposable element of the Australian sheep blowfly, Lucilia cuprina, belongs to the hAT family of transposable elements

Coates, Craig J., Johnson, Karyn N., Perkins, Harvey D., Howells, Antony J., O'Brochta, David A. and Atkinson, Peter W. (1996). The hermit transposable element of the Australian sheep blowfly, Lucilia cuprina, belongs to the hAT family of transposable elements. Genetica, 96 (1), 23-31. doi: 10.1007/BF00132577

Sequence of RNA2 of the Helicoverpa armigera stunt virus (Tetraviridae) and bacterial expression of its genes

Hanzlik, Terry N., Dorrian, Susan J., Johnson, Karyn N., Brooks , Elizabeth M. and Gordon , Karl H. J. (1995). Sequence of RNA2 of the Helicoverpa armigera stunt virus (Tetraviridae) and bacterial expression of its genes. Journal of General Virology, 76 (4), 799-811. doi: 10.1099/0022-1317-76-4-799

The Larger Genomic Rna of Helicoverpa-Armigera Stunt Tetravirus Encodes the Viral-Rna Polymerase and Has a Novel 3'-Terminal Transfer-Rna-Like Structure

Gordon, Khj, Johnson, KN and Hanzlik, TN (1995). The Larger Genomic Rna of Helicoverpa-Armigera Stunt Tetravirus Encodes the Viral-Rna Polymerase and Has a Novel 3'-Terminal Transfer-Rna-Like Structure. Virology, 208 (1), 84-98. doi: 10.1006/viro.1995.1132

The larger genomic RNA of Helicoverpa armigera stunt tetravirus encodes the viral RNA polymerase and has a novel 3'-terminal t-RNA-like structure

Gordon, K. H. J., Johnson, K. N. and Hanzlik, T. N. (1995). The larger genomic RNA of Helicoverpa armigera stunt tetravirus encodes the viral RNA polymerase and has a novel 3'-terminal t-RNA-like structure. Virology, 208 (1), 84-98. doi: 10.1006/viro.1995.1132

Evolution of cell death responses to cytosolic DNA

Vitak, N., Johnson, K. N., Hume, D. A., Sester, D. P. and Stacey, K. J. (2016). Evolution of cell death responses to cytosolic DNA. ICI 2016 International Congress of Immunology, Melbourne, Australia, 21-26 August 2016. Weinheim, Germany: Wiley. doi: 10.1002/eji.201670200

Acquisition of Fiji disease virus from sugarcane by its insect vector

Ridley, A. W., Walter, G. H., Croft, B. J. and Johnson, K. N. (2006). Acquisition of Fiji disease virus from sugarcane by its insect vector. 28th Annual Conference of the Australian Society of Sugar Cane Technologists, Mackay, Queensland, Australia, 2-5 May 2006. Mackay, Australia: Australian Society of Sugar Cane Technologists.

Identification, culturing and transformation of yeast-like symbionts of the planthopper, Perkinsiella saccharicida

Hughes, G. L., Allsopp, P. G., Brumbley, S. M, Johnson, K. N. and O'Neill, S. L. (2006). Identification, culturing and transformation of yeast-like symbionts of the planthopper, Perkinsiella saccharicida. 5th International Society of Symbiosis conference, University of Vienna, Vienna, Austria, 4-10 August, 2006.