作者
Josef Holzapfel, Hans-Henning Voss, Thomas Miedaner, Viktor Korzun, Jennifer Häberle, Günther Schweizer, Volker Mohler, Gerhard Zimmermann, Lorenz Hartl
发表日期
2008/11
期刊
Theoretical and Applied Genetics
卷号
117
页码范围
1119-1128
出版商
Springer-Verlag
简介
Fusarium head blight (FHB) resistance is of particular importance in wheat breeding programmes due to the detrimental effects of this fungal disease on human and animal health, yield and grain quality. Segregation for FHB resistance in three European winter wheat populations enabled the identification of resistance loci in well-adapted germplasm. Populations obtained from crosses of resistant cultivars Apache, History and Romanus with susceptible semi-dwarfs Biscay, Rubens and Pirat, respectively, were mapped and analysed to identify quantitative trait loci (QTL) for FHB severity, ear emergence time and plant height. The results of the present study together with previous studies in UK winter wheat indicated that the semi-dwarfing allele Rht-D1b seems to be the major source for FHB susceptibility in European winter wheat. The high resistance level of the cultivars Romanus and History was …
引用总数
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J Holzapfel, HH Voss, T Miedaner, V Korzun, J Häberle… - Theoretical and Applied Genetics, 2008