Mapping and QTL analysis of the barley population Amagi Nijo x WI2585

M. A. Pallotta, S. Asayama, J. M. Reinheimer, P. A. Davies, A. R. Barr, S. P. Jefferies, K. J. Chalmers, J. Lewis, H. M. Collins, S. Roumeliotis, S. J. Logue, S. J. Coventry, R. C M Lance, A. Karakousis, P. Lim, A. P. Verbyla, P. J. Eckermann

Research output: Contribution to journalArticlepeer-review

24 Citations (Scopus)

Abstract

A map for the barley doubled haploid population Amagi Nijo x WI2585 was constructed to examine manganese efficiency derived from Amagi Nijo. Manganese efficiency conferred by the previously identified locus Mel1 was validated. No other loci contributing to manganese efficiency were identified, possibly because of poor maker coverage in some regions. The map was additionally used to look for loci contributing to some aspects of malting quality. A locus on 2HL was found to be associated with malt extract, and 2 loci on 4HL and 5H, respectively, were found to be associated with diastatic power.

Original languageEnglish
Pages (from-to)1141-1144
Number of pages4
JournalAustralian Journal of Agricultural Research
Volume54
Issue number11-12
Publication statusPublished - 1 Dec 2003
Externally publishedYes

Keywords

  • Manganese efficiency
  • Molecular marker assisted selection
  • Quantitative trait loci

ASJC Scopus subject areas

  • Agricultural and Biological Sciences(all)

Cite this