Ontology highlight
ABSTRACT:
SUBMITTER: Conesa CM
PROVIDER: S-EPMC7076428 | biostudies-literature | 2020 Feb
REPOSITORIES: biostudies-literature
Conesa Carlos M CM Saez Angela A Navarro-Neila Sara S de Lorenzo Laura L Hunt Arthur G AG Sepúlveda Edgar B EB Baigorri Roberto R Garcia-Mina Jose M JM Zamarreño Angel M AM Sacristán Soledad S Del Pozo Juan C JC
Plants (Basel, Switzerland) 20200216 2
Nitrogen (N) is probably the most important macronutrient and its scarcity limits plant growth, development and fitness. N starvation response has been largely studied by transcriptomic analyses, but little is known about the role of alternative polyadenylation (APA) in such response. In this work, we show that N starvation modifies poly(A) usage in a large number of transcripts, some of them mediated by FIP1, a component of the polyadenylation machinery. Interestingly, the number of mRNAs isofo ...[more]