Transfer and mapping of a gene conferring later-growth-stage powdery mildew resistance in a tetraplo

来源 :第十四届全国植物基因组学大会 | 被引量 : 0次 | 上传用户：luke_2013

【摘要】

：

Wheat powdery mildew is a severe foliar disease and causes significant yield losses in epidemic years.Breeding and using resistant cultivars is the most widely

【作者】

：

Na Li Zhengqiang Ma Ziruo Wen Jing Wang Bisheng Fu Jiajia Liu Huanhuan Xu Zhongxin Kong Lixia Zhang Haiyan Jia

【机构】

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TheAppliedPlantGenomicsLaboratory,CollegeofAgriculturalSciences,NanjingAgriculturalUniversity,Nanjin

【出处】

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第十四届全国植物基因组学大会

【发表日期】

：

2013年8期

【关键词】

：

wheat powdery mildew molecular mapping HSM1 Pm1

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Wheat powdery mildew is a severe foliar disease and causes significant yield losses in epidemic years.Breeding and using resistant cultivars is the most widely employed strategy to curb this disease.To identify and transfer powdery mildew resistance genes in wild emmer wheat accession TA1410 into common wheat, a resistant F3 line derived from the cross of TA1410 x durum wheat line Zhongyin1320 was crossed with common wheat cultivar Yangmai158.

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Transfer and mapping of a gene conferring later-growth-stage powdery mildew resistance in a tetraplo

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