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A trans-generational epigenetic process defines piRNA biogenesis in Drosophila virilis

ChEBI2014-09-01 更新2026-07-21 收录

piRNA生物合成

跨代表观遗传

数据链接：

https://www.ebi.ac.uk/biostudies/ArrayExpress/studies/E-GEOD-59965 数据链接链接失效反馈

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资源简介：

A trans-generational epigenetic process defines piRNA biogenesis in Drosophila virilis

应用场景：

创建时间：

2014-09-01

piRNA生物合成

早期胚胎发育

Piwi proteins are important for germ cell development and function in almost all animals studied thus far. These proteins are guided to specific targets, such as transposable elements, by small guide

NIAID Data Ecosystem60

Stable Polycomb-dependent transgenerational inheritance of chromatin states in Drosophila

跨代表观遗传

染色质状态调控

Transgenerational epigenetic inheritance entails transmission of epigenetically determined phenotypic traits through multiple generations. However, very little is known on the principles and the mecha

NIAID Data Ecosystem40

Micronutrient supplementation affects DNA methylation signatures in male gonads with predicted intergenerational epigenetic inheritance involving the development of embryonic cells

营养表观遗传学

跨代表观遗传

Three groups of Atlantic salmon were fed with graded levels of micronutrient supplementation. Gonad and liver samples were collected at final harvest stage. The samples were processed by two restricti

NIAID Data Ecosystem40

poly(UG)-tailed RNAs in Genome Protection and Epigenetic Inheritance [other]

RNAi介导的基因沉默

跨代表观遗传

Mobile genetic elements threaten genome integrity in all organisms. MUT-2/RDE-3 is a ribonucleotidyltransferase required for transposon silencing and RNA interference (RNAi) in C. elegans. When tether

NIAID Data Ecosystem40

Exonuclease domain-containing 1 enhances PIWI slicing-triggered piRNA biogenesis via its interaction with TDRD12

piRNA生物合成

蛋白功能研究

Figures

NIAID Data Ecosystem40