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家蝇新型抗菌肽A3基因的克隆与分析

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摘要 本实验根据家蝇转录组和基因数字表达谱信息,筛选到1条新型抗菌肽基因,命名A3。运用实时荧光定量PCR(qRT-PCR)技术研究A3基因的组织分布和细菌刺激后的表达模式,结果显示A3基因在血细胞中表达量最高,细菌刺激后家蝇幼虫体内A3基因表达水平明显上调,显示A3是一种新型的广谱抗菌肽,在家蝇抗菌免疫中起到重要作用,且具有一定药物开发潜质。
出处 《产业与科技论坛》 2015年第12期48-49,共2页 Industrial & Science Tribune
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