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应用花粉管通道法和基因枪法将大麦黄矮病毒CPV株系外壳蛋白基因导人小麦栽培品种，获得抗大麦黄矮病毒CPV株系的转基因小麦株系，转基因植株经PCR、soutnern检测，证明CP基因可稳定的传递到T3代。经带毒温室和田间人工互接种试验，获得一些抗病性明显后代，并得到ELISA检测的
The coat protein gene of barley yellow dwarf virus (CPV) strain was introduced into wheat cultivars by pollen tube pathway and particle bombardment to obtain transgenic wheat lines resistant to barley yellow dwarf virus CPV strain. The transgenic plants were tested by PCR and soutnern, and CP Genes can be transmitted stably to T3 generation. After incubation in greenhouse and field with artificial insemination, some obvious offspring with disease resistance were obtained and tested by ELISA