Article
A Quick HYL1-Dependent Reactivation of MicroRNA Production Is Required for a Proper Developmental Response after Extended Periods of Light Deprivation.
Developmental cell - 16 Jul 2018
Achkar Natalia P, Cho Seok Keun, Poulsen Christian, Arce Agustin L, Re Delfina A, Giudicatti Axel J, Karayekov Elizabeth, Ryu Moon Young, Choi Suk Won, Harholt Jesper, Casal Jorge J, Yang Seong Wook, Manavella Pablo A
Abstract excerpt
Light is the most influential environmental stimulus for plant growth. In response to deficient light, plants reprogram their development to adjust their growth in search for a light source. A fine reprogramming of gene expression orchestrates this adaptive trait. Here we show that plants alter microRNA (miRNA) biogenesis in response to light transition. When plants suffer an unusual extended period of light...
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