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HSP90 regulates temperature-dependent seedling growth in Arabidopsis by stabilizing the auxin co-receptor F-box protein TIR1

Authors :
Renhou Wang
Yi Zhang
Martin Kieffer
Hong Yu
Stefan Kepinski
Mark Estelle
Source :
Nature Communications, Vol 7, Iss 1, Pp 1-11 (2016)
Publication Year :
2016
Publisher :
Nature Portfolio, 2016.

Abstract

A moderate increase in temperature promotes hypocotyl elongation in Arabidopsis. Here, Wang et al.show that elevated temperature not only increases auxin biosynthesis but also acts via the co-chaperones HSP90 and SGT1 to stabilize the TIR1 auxin receptor.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
7
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.1a0531212fac4b33b935310c801f46ea
Document Type :
article
Full Text :
https://doi.org/10.1038/ncomms10269