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Terminal nucleotidyl transferases govern secondary siRNA production at distinct steps in plants

ABSTRACT: In this study, we aim at understanding the contributions from TUTases, HESO1 and URT1, in miRNA-targeted secondary siRNA production in Arabidopsis thaliana. We have sequenced small RNAs from various T-DNA insertation single/double/triple mutants and compared their capability of producing ectopic secondary siRNAs from endogenous miRNA targets. The DESeq analysis is also included.

ORGANISM(S): Arabidopsis thaliana

PROVIDER: GSE267947 | GEO | 2024/05/22

REPOSITORIES: GEO

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Distinct and cooperative activities of HESO1 and URT1 nucleotidyl transferases in microRNA turnover in Arabidopsis

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Terminal nucleotidyl transferases govern secondary siRNA production at distinct steps in plants

Project description:Terminal nucleotidyl transferases govern secondary siRNA production at distinct steps in plants

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Post-transcriptional generation of miRNA variants by multiple nucleotidyl transferases contributes to miRNA transcriptome complexity (KD)

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