Impact of chloroplastic- and extracellular-sourced ROS on high light-responsive gene expression in Arabidopsis

Bechtold, Ulrike; Richard, Odile; Zamboni, Alessandro; Gapper, Catherine; Geisler, Matt; Karpinski, Stanislaw; Mullineaux, Philip M; Pogson, Barry

Impact of chloroplastic- and extracellular-sourced ROS on high light-responsive gene expression in Arabidopsis

Date

2008

Authors

Bechtold, Ulrike

Richard, Odile

Zamboni, Alessandro

Gapper, Catherine

Geisler, Matt

Karpinski, Stanislaw

Mullineaux, Philip M

Pogson, Barry

Publisher

Oxford University Press

Abstract

The expression of 28 high light (HL)-responsive genes of Arabidopsis was analysed in response to environmental and physiological factors known to influence the expression of the HL-responsive gene, ASCORBATE PEROXIDASE2 (APX2). Most (81%) of the HL-respon