Skip navigation
Skip navigation

Biochemical characterization of Arabidopsis complexes containing constitutively photomorphogenic1 and suppressor of PHYA proteins in light control of plant development

Zhu, Danmeng; Maier, Alex; Lee, Jae-Hoon; Laubinger, Sascha; Saijo, Yusuke; Wang, Haiyang; Qu, Li-Jia; Hoecker, Ute; Deng, Xing Wang

Description

COP1 (for CONSTITUTIVELY PHOTOMORPHOGENIC1) and the four partially redundant SPA (for SUPPRESSOR OF PHYA) proteins work in concert to repress photomorphogenesis in Arabidopsis thaliana by targeting key transcription factors and phytochrome A for degradation via the 26S proteasome. Here, we report a detailed biochemical characterization of the SPACOP1 complexes. The four endogenous SPA proteins can form stable complexes with COP1 in vivo regardless of light conditions but exhibit distinct...[Show more]

CollectionsANU Research Publications
Date published: 2008
Type: Journal article
URI: http://hdl.handle.net/1885/82473
Source: The Plant Cell
DOI: 10.1105/tpc.107.056580

Download

File Description SizeFormat Image
01_Zhu_Biochemical_characterization_2008.pdf2.22 MBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  12 November 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator