The Control of Developmental Phase Transitions by microRNAs and Their Targets in Seed Plants.

ABSTRACT: Seed plants usually undergo various developmental phase transitions throughout their lifespan, mainly including juvenile-to-adult and vegetative-to-reproductive transitions, as well as developmental transitions within organ/tissue formation. MicroRNAs (miRNAs), as a class of small endogenous non-coding RNAs, are involved in the developmental phase transitions in plants by negatively regulating the expression of their target genes at the post-transcriptional level. In recent years, cumulative evidence has revealed that five miRNAs, miR156, miR159, miR166, miR172, and miR396, are key regulators of developmental phase transitions in plants. In this review, the advanced progress of the five miRNAs and their targets in regulating plant developmental transitions, especially in storage organ form

SUBMITTER: Ma J 

PROVIDER: S-EPMC7139601 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature