Improving crops from the ground up: genetic solutions to optimise roots (2023–2027)
Abstract:
This project aims to develop future crops with optimised root systems by overcoming genetic constraints that
currently restrict their potential. Exploiting advances in genomics, transcriptomics, epigenomics and genome
editing, this project expects to advance understanding of the biology and genetic controls of root development and
responses to concurrent stressors, including drought, nutrient deficiency and soil-borne disease. It is anticipated
that project outcomes will support the development of crops equipped with novel root traits, enhancing resourceuse
efficiency and yield stability amid climate variability. This globally relevant research is designed to benefit the
sustainability and profitability of the Australian grains industry.