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Small RNA-seq analysis shows reduced tRNA levels in cdk1-as1 mutants

ABSTRACT: Purpose: Determine whether Cdk1 only regulates a specific subset of tDNAs, or whether Cdk1 has a more global impact on tDNA expression; Method: We study the expression of tRNA genes in WT cells and cdk1-as1 mutants during S phase by small-RNAseq; Result: We found that expression of at least 77% of all tDNAs is significantly downregulated in S-phase in the cdk1-as1 mutant compared with the WT strain; Conclussions: Cdk1 promotes transcription of the majority of tRNA genes during the cell cycle.

ORGANISM(S): Saccharomyces cerevisiae

PROVIDER: GSE116224 | GEO | 2018/09/10

REPOSITORIES: GEO

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