【摘 要】
：
Bactrocera dorsalis is an important pest.It damages large amounts of plant species and spreads continuously in China,causing significant financial losses in the fruit and vegetable industries.piRNA is
【机 构】
：
College of Plant Protection,Key laboratory of Entomology and Pest control,Southwest University,Chong
【出 处】
：
The International Conference on Insect Molecular Ecology and
论文部分内容阅读
Bactrocera dorsalis is an important pest.It damages large amounts of plant species and spreads continuously in China,causing significant financial losses in the fruit and vegetable industries.piRNA is a small RNA,with length of 30 nt,mainly present in animal germ cells.This kind of small RNA regulates germ cells,combined with the Piwi protein.The piRNA synthesis pathway genes,argonaute3,aubergine and piwi,are enriched in germ cells and tudor participates in methylation of piRNA synthesis.
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