Evidence for a SAL1-PAP Chloroplast Retrograde Pathway That Functions in Drought and High Light Signaling in Arabidopsis

M. Estavillo, Gonzalo; A. Crisp, Peter; Pornsiriwong, Wannarat; Wirtz, Markus; Collinge, Derek; Carrie, Chris; Giraud, Estelle; Whelan, James; David, Pascale; Javot, Hélène; A. Brearley, Charles; Hell, Rüdiger; Marín, Elena; J. Pogson, Barry

doi:10.1105/tpc.111.091033

Public

Evidence for a SAL1-PAP Chloroplast Retrograde Pathway That Functions in Drought and High Light Signaling in Arabidopsis

Published in The Plant Cell • Nov 1, 2011

Authors:

Gonzalo M. Estavillo

Peter A. Crisp

Wannarat Pornsiriwong

Abstract

Compartmentation of the eukaryotic cell requires a complex set of subcellular messages, including multiple retrograde signals from the chloroplast and mitochondria to the nucleus, to regulate gene expression. Here, we propose that one such signal is a phosphonucleotide (3'-phosphoadenosine 5'-phosph...

Subject

Biology

Retrograde signaling

Arabidopsis thaliana

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