当前位置: X-MOL 学术Pest Manag. Sci. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Mutation of P-element somatic inhibitor induces male sterility in the diamondback moth, Plutella xylostella
Pest Management Science ( IF 4.1 ) Pub Date : 2021-04-11 , DOI: 10.1002/ps.6413
Yaohui Wang 1, 2 , Xia Xu 2 , Xi'en Chen 2 , Xiaowei Li 2 , Honglun Bi 2 , Jun Xu 2 , Chenxu Zhu 2 , Changying Niu 1 , Yongping Huang 2
Affiliation  

Genetic manipulation of sex determination pathways in insects provides the basis for a broad range of strategies to benefit agricultural security and human health. The P-element somatic inhibitor (PSI) protein, an exon splicing silencer that promotes male-specific splicing of dsx, plays a critical role in male sexual differentiation and development. The functions of PSI have been characterized in the lepidopteran model species Bombyx mori. However, the molecular mechanism and functions of PSI in Plutella xylostella, a worldwide agricultural pest and taxonomically basal species, are still unknown.

中文翻译:

P元素体细胞抑制剂的突变诱导小菜蛾Plutella xylostella雄性不育

昆虫性别决定途径的基因操作为广泛的有利于农业安全和人类健康的战略提供了基础。P 元素体细胞抑制剂 (PSI) 蛋白是一种外显子剪接消音器,可促进dsx的雄性特异性剪接,在雄性性别分化和发育中起关键作用。PSI的功能已在鳞翅目模式物种Bombyx mori中进行了表征。然而, PSI小菜蛾(一种世界性农业害虫和分类基础物种)中的分子机制和功能仍然未知。
更新日期:2021-06-10
down
wechat
bug