Ontology highlight
ABSTRACT:
SUBMITTER: Cognat V
PROVIDER: S-EPMC5389709 | biostudies-literature | 2017 Apr
REPOSITORIES: biostudies-literature
Cognat Valérie V Morelle Geoffrey G Megel Cyrille C Lalande Stéphanie S Molinier Jean J Vincent Timothée T Small Ian I Duchêne Anne-Marie AM Maréchal-Drouard Laurence L
Nucleic acids research 20170401 6
In the expanding repertoire of small noncoding RNAs (ncRNAs), tRNA-derived RNA fragments (tRFs) have been identified in all domains of life. Their existence in plants has been already proven but no detailed analysis has been performed. Here, short tRFs of 19-26 nucleotides were retrieved from Arabidopsis thaliana small RNA libraries obtained from various tissues, plants submitted to abiotic stress or fractions immunoprecipitated with ARGONAUTE 1 (AGO1). Large differences in the tRF populations o ...[more]