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转录因子E93通过Chilo Suppressalis中的维氏膜蛋白26Ab基因调节维氏生成

Siyang Chen¹, Yingjuan Sun¹, Suijie Kuang¹

¹Hunan Provincial Key Laboratory for Biology and Control of Plant Diseases and Insect Pests, College of Plant Protection, Hunan Agricultural University, Changsha, 410128, China.

Molecular biology reports

|December 7, 2024

概括

埃克迪松诱导的蛋白质93F (E93) 对于昆虫的繁殖至关重要. 在Chilo suppressalis中,E93通过控制下游基因,如VMP26Ab.Ab,来调节卵巢发育和卵子生产.

科学领域:

昆虫学昆虫学是一门学科.
分子生物学分子生物学
生殖生物学生殖生物学

背景情况:

埃克迪松诱导的蛋白质93F (E93) 对于昆虫的繁殖至关重要.
这项研究调查了害虫Chilos suppressalis中的E93功能和调节.

研究的目的:

描述E93在Chilo suppressalis繁殖中的功能.
为了阐明C. suppressalis繁殖中E93的调节机制.

主要方法:

对同类学进行生物信息学分析.
用于基因表达造型的定量PCR (qPCR).
通过RNA干扰 (RNAi),使 CsE93 和 CsVMP26Ab.
促进者分析以确定监管要素.

主要成果:

CsE93表达在prepupal阶段达到顶峰,并在头部最高.
沉默CsE93导致卵黄沉积减少和卵巢发育异常.
CsE93直接与CsVMP26Ab的促进子结合,这种基因对蛋完整性至关重要.

结论:

在Chilo suppressalis的繁殖中,CsE93起着至关重要的作用.
E93通过下游目标 (如CsVMP26Ab.Ab.) 调节卵巢发育和卵子生产.

关键词:

奇洛 suppressalis 是一个可怕的植物.埃克迪松诱导的蛋白质93F 维泰林膜蛋白 26AbAb 维泰林膜蛋白 26Ab 生殖生殖生殖生殖繁殖

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