miRNAs mediate SnRK1-dependent energy signaling in Arabidopsis

miRNAs mediate SnRK1-dependent energy signaling in Arabidopsis

The SnRK1 protein kinase, the plant ortholog of mammalian AMPK and yeast Snf1, is activated by the energy depletion caused by adverse environmental conditions. Upon activation, SnRK1 triggers extensive transcriptional changes to restore homeostasis and promote stress tolerance and survival partly th...

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Bibliographic Details
Main Authors: Ana eConfraria, Cláudia Sofia Dos Santos Martinho, Alexandre eElias, Ignacio eRubio-Somoza, Elena eBaena-González
Format: Article
Language:English
Published: Frontiers Media S.A. 2013-06-01
Series:Frontiers in Plant Science
Subjects:
Arabidopsis
miRNA
stress
SnRK1
energy signaling
DCL1
Online Access:http://journal.frontiersin.org/Journal/10.3389/fpls.2013.00197/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fpls.2013.00197/full

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