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

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

doi:10.1105/tpc.111.091033

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

Shared by NobleBlocks on Nov 1, 2011 • 12:00 AM UTC

Authors:

Gonzalo M. Estavillo

Peter A. Crisp

Wannarat Pornsiriwong

Abstract

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 ...

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