Genomic regions associated with common root rot resistance in the barley variety DeltaExport / Share Share this record       Export this recordPlumX View Altmetrics View AltmetricsLehmensiek, A., Bovill, J., Sutherland, M.W. and McNamara, R.B. (2010) Genomic regions associated with common root rot resistance in the barley variety Delta. Australasian Plant Pathology, 39 (3). pp. 241-246. ISSN 0815-3191 Full text not currently attached. Access may be available via the Publisher's website or OpenAccess link. Article Link: http://dx.doi.org/10.1071/ap09089 AbstractCommon root rot (CRR) caused by Bipolaris sorokiniana is a serious disease constraint in the dry temperate cereal growing regions of the world. Currently little is known about the genetic control of resistance to CRR in cereals. In this study based on a Delta/Lindwall barley population we have undertaken a bulked segregant analysis (BSA) and whole genome mapping approach utilising Diversity Arrays Technology (DArT) to identified quantitative trait loci (QTL) associated with CRR expression. One QTL each was identified on chromosomes 4HL and 5HL explaining 12 and 11% of the phenotypic variance, respectively.
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