The plastid metalloprotease FtsH6 and small heat shock protein HSP21 jointly regulate thermomemory in Arabidopsis

The plastid metalloprotease FtsH6 and small heat shock protein HSP21 jointly regulate thermomemory in Arabidopsis

Exposure of plants to heat can promote increased tolerance to subsequent heat stress. Here, the authors show that prolonged expression of Arabidopsissmall heat shock protein HSP21 promotes this thermomemory effect and that HSP21 levels are regulated by the plastid metalloprotease FtsH6 during the me...

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Main Authors: Mastoureh Sedaghatmehr, Bernd Mueller-Roeber, Salma Balazadeh
Format: Article
Language:English
Published: Nature Publishing Group 2016-08-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms12439
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spelling doaj-87d9fa0e67a14cacb98d71d2029bda672021-05-11T11:21:14ZengNature Publishing GroupNature Communications2041-17232016-08-017111410.1038/ncomms12439The plastid metalloprotease FtsH6 and small heat shock protein HSP21 jointly regulate thermomemory in ArabidopsisMastoureh Sedaghatmehr0Bernd Mueller-Roeber1Salma Balazadeh2University of Potsdam, Institute of Biochemistry and BiologyUniversity of Potsdam, Institute of Biochemistry and BiologyUniversity of Potsdam, Institute of Biochemistry and BiologyExposure of plants to heat can promote increased tolerance to subsequent heat stress. Here, the authors show that prolonged expression of Arabidopsissmall heat shock protein HSP21 promotes this thermomemory effect and that HSP21 levels are regulated by the plastid metalloprotease FtsH6 during the memory period.https://doi.org/10.1038/ncomms12439
collection DOAJ
language English
format Article
sources DOAJ
author Mastoureh Sedaghatmehr
Bernd Mueller-Roeber
Salma Balazadeh
spellingShingle Mastoureh Sedaghatmehr
Bernd Mueller-Roeber
Salma Balazadeh
The plastid metalloprotease FtsH6 and small heat shock protein HSP21 jointly regulate thermomemory in Arabidopsis
Nature Communications
author_facet Mastoureh Sedaghatmehr
Bernd Mueller-Roeber
Salma Balazadeh
author_sort Mastoureh Sedaghatmehr
title The plastid metalloprotease FtsH6 and small heat shock protein HSP21 jointly regulate thermomemory in Arabidopsis
title_short The plastid metalloprotease FtsH6 and small heat shock protein HSP21 jointly regulate thermomemory in Arabidopsis
title_full The plastid metalloprotease FtsH6 and small heat shock protein HSP21 jointly regulate thermomemory in Arabidopsis
title_fullStr The plastid metalloprotease FtsH6 and small heat shock protein HSP21 jointly regulate thermomemory in Arabidopsis
title_full_unstemmed The plastid metalloprotease FtsH6 and small heat shock protein HSP21 jointly regulate thermomemory in Arabidopsis
title_sort plastid metalloprotease ftsh6 and small heat shock protein hsp21 jointly regulate thermomemory in arabidopsis
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2016-08-01
description Exposure of plants to heat can promote increased tolerance to subsequent heat stress. Here, the authors show that prolonged expression of Arabidopsissmall heat shock protein HSP21 promotes this thermomemory effect and that HSP21 levels are regulated by the plastid metalloprotease FtsH6 during the memory period.
url https://doi.org/10.1038/ncomms12439
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