中文摘要：

拿都是越过世界在小麦发现的严重疾病。Haynaldia villosa 被认为对在高水平的拿都抵抗。TH3 是双倍体(2n =42， AABBVV ) 在 Triticum 之间，有到拿都真菌的重要抵抗的硬质小麦和 Haynaldia villosa 从中国孤立。在温室实验，在小麦和 TH3 之间的混血儿的衍生物比小麦控制的显示出更好的抵抗到拿都。衍生物之一说出 HW918-5 为进一步的分析被选择。Cytological 和 genomic 原位杂交(GISH ) 分析显示 monotelosome 从 H 发源。villosa 在线 HW918-5 的后代的染色体存在。有为拿都的有希望的抵抗基因的 monotelosome 位于 H 的 3V 染色体。在进一步基于 PCR 的分子的分析的 villosa。

英文摘要：

Take-all is a serious disease found in wheat across the world. Haynaldia villosa is considered to be resistant to take-all at a high level. TH3 was an amphiploid （2n =42, AABBVV） between Triticum durum and Haynaldia viUosa with significant resistance to take-all fungus isolated from China. In greenhouse experiment, the derivatives of the hybrid between wheat and TH3 showed better resistance to take-all than that of the wheat control. One of the derivatives named HW918-5 was selected for further analysis. Cytological and genomic in situ hybridization （GISH） analysis indicated that a monotelosome originated from H. villosa existed in the genome of the offspring of the line HW918-5. The monotelosome with promising resistant gene for take-all was located on the 3V chromosome of H. villosa in the further PCR-based molecular analysis.