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OsClo5 functions as a transcriptional co‐repressor by interacting with OsDi19‐5 to negatively affect salt stress tolerance in rice seedlings
Author(s) -
Jing Pei,
Kong Dongyan,
Ji Lingxiao,
Kong Lin,
Wang Yanting,
Peng Liangcai,
Xie Guosheng
Publication year - 2021
Publication title -
the plant journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.058
H-Index - 269
eISSN - 1365-313X
pISSN - 0960-7412
DOI - 10.1111/tpj.15074
Subject(s) - bimolecular fluorescence complementation , complementation , mutant , repressor , electrophoretic mobility shift assay , microbiology and biotechnology , abiotic stress , genetically modified rice , yeast , biology , two hybrid screening , transgene , endoplasmic reticulum , unfolded protein response , gene , biochemistry , transcription factor , genetically modified crops
Significance Statement Caleosins constitute a small protein family with one calcium‐binding EF‐hand motif. They are involved in the responses to development and abiotic stresses in plants. Nevertheless, how they impact salt stress tolerance in rice is largely unknown. In this study, OsClo5 has been demonstrated to function as a transcriptional co‐repressor by interacting with OsDi19‐5 to negatively affect salt stress tolerance in rice seedlings, and a working model was established to explain this phenomena.