检索结果-南通市图书馆

Phospholipase C gamma(PLCγ)regulates soluble trehalase in the 20E-induced fecundity of Apolygus lucorum

Insect Science 2021年第2期28卷 430-444页

作者： Yong-An Tan Xu-Dong Zhao Hou-Jun Sun Jing Zhao Liu-Bin Xiao De-Jun Hao Yi-Pin Jiang nstitute of Plant Protection Jiangsu Academy of Agricultural SciencesNanjingChina College of Forestry.Nanjing Forestry University NanjingChina Jiangsu Xuzhou Sweet Potato Research Center.Xuzhou Jiangsu ProvinceChina

Apolygus lucorum is the dominant pathogenic insect attacking Bacillus thuringiensis(Bt)cotton in ***,20-hydroxyecdysone(20E)has important functions in many biological processes,including insect *** C(PLC),which is an essential enzyme for phosphoinositide metabolism,is involved in 20E signal transduction,but its function in 20E-mediated reproduction in *** remains *** this study,20E increased A/PLCγ transcription as well as the abundance and activity of the encoded protein during molting and *** 20E treatment also induced the considerable accumulation of two second messengers,inositol triphosphate and *** expression levels of genes encoding vitellogenin(AlVg)and soluble trehalase(AlTre-1)were similar to those of AlPLCy,and were upregulated in response to *** silencing of AlPLCγ resulted in downregulated expression o f AITre-γ ***,the silencing of AlTre-1 and AlVg did not affect AlPLCγ ***,the silencing of AlVg did not alter AlTre-1 ***,an examination of the insect specimens indicated that AlPLCy is required for female adult reproduction,and that downregulated expression of this gene is associated with decreases in fecundity,adult longevity,and egg hatching rate as well as delayed oocyte *** propose that 20E regulates AlTre-1 expression via AlPLCy and affects Vg expression as well as ovary development to facilitate the reproductive activities of *** females.

关键词： Apolygus luconmn phospholipase C reproduction soluble trehalase 20-hydroxyecdysone vitellogenin

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：