Discovery Early Career Researcher Award - Grant ID: DE140100217
Funder
Australian Research Council
Funding Amount
$395,220.00
Summary
Harnessing Mendel’s workhorse: meiotic crossovers for genetic diversity in crop breeding. Introducing genetic diversity from wild species into elite lines of wheat and barley may increase their resistance to the stresses they are exposed to in the field. Modern breeding cultivars could capture up to ten times more genetic variation. This project aims to gain fundamental insights into the genetic and environmental factors that limit the rates at which new genomic combinations can be made. This wi ....Harnessing Mendel’s workhorse: meiotic crossovers for genetic diversity in crop breeding. Introducing genetic diversity from wild species into elite lines of wheat and barley may increase their resistance to the stresses they are exposed to in the field. Modern breeding cultivars could capture up to ten times more genetic variation. This project aims to gain fundamental insights into the genetic and environmental factors that limit the rates at which new genomic combinations can be made. This will transform wheat and barley breeding methods, unlocking available genetic diversity to produce new varieties. Read moreRead less
Characterisation of a major quantitative trait locus on wheat chromosome 3BL responsible for Fusarium crown rot resistance. Fusarium crown rot (FCR) is a serious wheat disease in Australia and worldwide. Our team has identified a major chromosome region controlling this disease. This project is proposing to develop DNA markers for marker assisted breeding, to understand the genetic mechanism of resistance and to identify genes responsible for resistance to the disease.