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Biobuzz - Issue five - Subproject 4.2.10 Improving mycosphaerella leaf disease resistance in deployment populations of Eucalyptus globulus

Assessing the true foliar resistance of Eucalyptus globulus native forest and deployment populations to Mycosphaerella leaf disease

Preliminary analysis of new progeny trial data by Matt Hamilton has highlighted the need to account for disease avoidance mechanisms when examining genetic variation in true foliar resistance to Mycosphaerella leaf disease.

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Few genes may underlie the resistance of Eucalyptus globulus to Mycosphaerella leaf disease

Jules Freeman
In a recently published paper (click here to read), which extends his PhD studies, Jules Freeman (right) has found three regions of the Eucalytpus globulus genome that appear to be responsible for genetic variation in the response of E. globulus to Mycosphaeralla leaf disease.  This work was started during his PhD with the CRC for Sustainable Production Forestry (based at the University of Tasmania) and was completed under an ARC discovery grant. Jules is now working on CRC for Forestry Project 2.1 Breeding for High Value Wood Products.