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Emerging connections between small RNAs and phytohormones

Tijdschriftbijdrage - Review Artikel

Small RNAs (sRNAs), mainly including miRNAs and siRNAs, are ubiquitous in eukaryotes. sRNAs mostly negatively regulate gene expression via (post-)transcriptional gene silencing through DNA methylation, mRNA cleavage, or translation inhibition. The mechanisms of sRNA biogenesis and function in diverse biological processes, as well as the interactions between sRNAs and environmental factors, like (a)biotic stress, have been deeply explored. Phytohormones are central in the plantU+2019s response to stress, and multiple recent studies highlight an emerging role for sRNAs in the direct response to, or the regulation of, plant hormonal pathways. In this review, we discuss recent progress on the unraveling of crossregulation between sRNAs and nine plant hormones.
Tijdschrift: TRENDS IN PLANT SCIENCE
ISSN: 1878-4372
Issue: 9
Volume: 25
Pagina's: 912 - 929
Jaar van publicatie:2020