Association mapping identifies quantitative trait loci (QTL) for digestibility in rice straw.
Duong T NguyenLeonardo Dario GomezAndrea HarperClaire HalpinRobbie WaughRachael SimisterCaragh WhiteheadHelena OakeyHuong T NguyenTuat V NguyenTu X DuongSimon J McQueen-MasonPublished in: Biotechnology for biofuels (2020)
Despite the difficulties associated with multi-phasic analysis of complex traits in novel germplasm, a moderate resolution GWAS successfully identified genetic associations encompassing both known and/or novel genes involved in determining the saccharification potential and lignin content of rice straw. Plausible candidates within QTL regions, in particular those with roles in cell wall biosynthesis, were identified but will require validation to confirm their value for application in rice breeding.