Title: Chromosomal Location of Powdery Mildew Resistance Gene in Rye KingII
Abstract:It is important to find powdery mildew resistance gene resource for wheat breeding.Rye also contains powdery mildew resistance gene and to investigate the powdery mildew resistance of rye can speed up...It is important to find powdery mildew resistance gene resource for wheat breeding.Rye also contains powdery mildew resistance gene and to investigate the powdery mildew resistance of rye can speed up the process of wheat breeding.In this study,the powdery mildew resistance of rye King Ⅱ and a set of wheal-rye addition lines derived from Chinese Spring × KingⅡ has been investigated.The results indicate that rye KingⅡ,wheat-rye addition lines 3R and 6R are immune to powdery mildew,however,the other wheat-rye addition lines are high susceptible to powdery mildew.This case suggests that powdery mildew resistance gene located on chromosomes 3R and 6R can express in wheat background.This study has provided the direct materials by which powdery mildew resistance gene is introduced into wheat.Read More
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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