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Small RNA-based silencing strategies for transposons in the process of invading Drosophila species

ChEBI2010-07-18 更新2026-07-21 收录

转座子沉默机制

果蝇入侵生物学

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https://www.ebi.ac.uk/biostudies/ArrayExpress/studies/E-GEOD-22067 数据链接链接失效反馈

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Small RNA-based silencing strategies for transposons in the process of invading Drosophila species

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创建时间：

2010-07-18

转座子沉默机制

染色质表观遗传调控

In the Metazoan germline, piwi proteins and associated piwi-interacting RNAs (piRNAs) provide a defense system against the expression of transposable elements. In the cytoplasm, piRNA sequences guide

NIAID Data Ecosystem120

Epigenomic conservation of transposable element silencing [ChIP-seq]. Epigenomic conservation of transposable element silencing [ChIP-seq]

转座子沉默机制

表观遗传修饰

Transposable elements (TEs) comprise a substantial proportion of primate genomes. Because of the potential deleterious effects of TEs during development, TEs are targeted for silencing by sequence-spe

NIAID Data Ecosystem70

TEX15 is an essential executor of MIWI2-directed transposon DNA methylation and silencing.

生殖细胞表观遗传学

转座子沉默机制

The PIWI protein MIWI2 and its associated PIWI-interacting RNAs (piRNAs) instruct DNA methylation of young active transposable elements (TEs) in the male germline. Here we show that MIWI2 associates w

NIAID Data Ecosystem50

Small RNA-based silencing strategies for transposons in the process of invading Drosophila species. Small RNA-based silencing strategies for transposons in the process of invading Drosophila species

转座子沉默机制

小RNA通路

We investigated a pool of small RNAs derived from transposon Penelope to probe the evolution of small RNA pathways in response to the transposon challenge in natural (D. virilis) and experimentally in

NIAID Data Ecosystem90

Zea mays Transcriptome or Gene expression

表观遗传调控

转座子沉默机制

Transposable elements (TEs) comprise a substantial portion of many eukaryotic genomes and are typically transcriptionally silenced. RNAâdependent RNA polymerase 2 (RDR2) is a component of the RNAâ

NIAID Data Ecosystem60

Small RNA-based silencing strategies for transposons in the process of invading Drosophila species

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