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

A map for the barley doubled haploid population Amagi Nijo × 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, possi...

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Veröffentlicht in:	Australian journal of agricultural research 2003, Vol.54 (12), p.1141-1144
Hauptverfasser:	PALLOTTA, M. A, ASAYAMA, S, LOGUE, S. J, COVENTRY, S. J, LANCE, R. C. M, KARAKOUSIS, A, LIM, P, VERBYLA, A. P, ECKERMANN, P. J, REINHEIMER, J. M, DAVIES, P. A, BARR, A. R, JEFFERIES, S. P, CHAIMERS, K. J, LEWIS, J, COLLINS, H. M, ROUMELIOTIS, S
Format:	Artikel
Sprache:	eng
Schlagworte:	Agronomy. Soil science and plant productions Biological and medical sciences Fundamental and applied biological sciences. Psychology
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Beschreibung
Zusammenfassung:	A map for the barley doubled haploid population Amagi Nijo × 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. Keywords: molecular marker assisted selection, quantitative trait loci, manganese efficiency. Australian Journal of Agricultural Research 54(12) 1141 - 1144 Full text doi:10.1071/AR02218 © CSIRO 2003
ISSN:	0004-9409 1836-5795
DOI:	10.1071/AR02218