S‐acylation of CBL10/SCaBP8 by PAT10 is crucial for its tonoplast association and function in salt tolerance

Crop yield is sensitive to salt stresses, for which Calcineurin B‐like proteins (CBLs) are major response factors. This study shows that Arabidopsis CBL10, through protein S‐acylation by protein S‐acyl transferase10, targets to the vacuolar membrane to confer salt tolerance.

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Bibliographic Details
Published inJournal of integrative plant biology Vol. 62; no. 6; pp. 718 - 722
Main Authors Chai, Sen, Ge, Fu‐Rong, Zhang, Yan, Li, Sha
Format Journal Article
LanguageEnglish
Published China (Republic : 1949- ) Wiley Subscription Services, Inc 01.06.2020
College of Life Sciences, State Key Laboratory of CropBiology, Shandong Agricultural University, Tai'an 271000, China
Subjects
Acylation
Acyltransferases - metabolism
Arabidopsis - drug effects
Arabidopsis - genetics
Arabidopsis - physiology
Arabidopsis Proteins - chemistry
Arabidopsis Proteins - genetics
Arabidopsis Proteins - metabolism
Calcineurin
Calcium-Binding Proteins - chemistry
Calcium-Binding Proteins - genetics
Calcium-Binding Proteins - metabolism
Crop yield
Gene Expression Regulation, Plant - drug effects
Green Fluorescent Proteins - metabolism
Protein S
Proteins
Salt Stress - drug effects
Salt Stress - physiology
Salt tolerance
Salt Tolerance - drug effects
Salt Tolerance - physiology
Sodium Chloride - pharmacology
Vacuoles - drug effects
Vacuoles - metabolism
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Summary:Crop yield is sensitive to salt stresses, for which Calcineurin B‐like proteins (CBLs) are major response factors. This study shows that Arabidopsis CBL10, through protein S‐acylation by protein S‐acyl transferase10, targets to the vacuolar membrane to confer salt tolerance.
Bibliography:Liwen Jiang, Chinese University of Hong Kong, China
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ISSN:1672-9072
1744-7909
DOI:10.1111/jipb.12864