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家蚕flightin基因的克隆 被引量:1

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摘要 Flightin蛋白对于粗肌丝的组装和性能有着重要的作用。为调查家蚕的粗肌丝结构,通过PCR和RACE技术,我们在家蚕中获得了家蚕flightin基因的全长cDNA序列,并通过对家蚕wgs数据库的检索,获得了蚕flightin基因的结构,家蚕flightin基因由4个外显子和3个内含子组成。家蚕flightin基因的cDNA全长为661bp,编码158个氨基酸残基。家蚕flightin蛋白与黑腹果蝇flightin蛋白的氨基酸同源性为29.67%,但存在保守区域。
出处 《中国蚕业》 2009年第1期13-16,共4页 China Sericulture
基金 国家高技术发展计划"863"项目(编号2006AA10A118)
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