Phytochrome-induced SIG2 expression contributes to photoregulation of phytochrome signalling and photomorphogenesis in Arabidopsis thaliana

Chloroplast-localized sigma factor (SIG) proteins promote specificity of the plastid-encoded RNA polymerase. SIG2 function appears to be necessary for light-grown Arabidopsis thaliana plants. Specific photoreceptors or light-dependent factors that impact the light-induced accumulation of SIG2 have n...

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Publié dans:	Journal of experimental botany. - 1985. - 64(2013), 18 vom: 15. Dez., Seite 5457-72
Auteur principal:	Oh, Sookyung (Auteur)
Autres auteurs:	Montgomery, Beronda L
Format:	Article en ligne
Langue:	English
Publié:	2013
Accès à la collection:	Journal of experimental botany
Sujets:	Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. Light signalling nuclear gene expression photomorphogenesis phytochrome plastid gene expression sigma factor. Arabidopsis Proteins plus... PHYA protein, Arabidopsis PHYB protein, Arabidopsis Phytochrome A SIG2 protein, Arabidopsis Sigma Factor Phytochrome 11121-56-5 Phytochrome B 136250-22-1 phytochromobilin 143392-71-6 Biliverdine O9MIA842K9