The Role of Calmodulin Binding Transcription Activator in Plants under Different Stressors: Physiological, Biochemical, Molecular Mechanisms of Camellia sinensis and Its Current Progress of CAMTAs
文献类型: 外文期刊
作者: Zaman, Shah 1 ; Hassan, Syed Shams ul 2 ; Ding, Zhaotang 1 ;
作者机构: 1.Shandong Acad Agr Sci, Tea Res Inst, Jinan 250100, Peoples R China
2.Shanghai Jiao Tong Univ, Sch Pharm, Shanghai Key Lab Mol Engn Chiral Drugs, Shanghai 200240, Peoples R China
3.Shanghai Jiao Tong Univ, Sch Pharm, Dept Nat Prod Chem, Shanghai 200240, Peoples R China
4.Qingdao Agr Univ, Tea Res Inst, Qingdao 266109, Peoples R China
关键词: abiotic stressors; Ca2+ ion; CAMTAs; C; sinensis
期刊名称:BIOENGINEERING-BASEL ( 影响因子:5.046; )
ISSN:
年卷期: 2022 年 9 卷 12 期
页码:
收录情况: SCI
摘要: Low temperatures have a negative effect on plant development. Plants that are exposed to cold temperatures undergo a cascade of physiological, biochemical, and molecular changes that activate several genes, transcription factors, and regulatory pathways. In this review, the physiological, biochemical, and molecular mechanisms of Camellia sinensis have been discussed. Calmodulin binding transcription activator (CAMTAs) by molecular means including transcription is one of the novel genes for plants' adaptation to different abiotic stresses, including low temperatures. Therefore, the role of CAMTAs in different plants has been discussed. The number of CAMTAs genes discussed here are playing a significant role in plants' adaptation to abiotic stress. The illustrated diagrams representing the mode of action of calcium (Ca2+) with CAMTAs have also been discussed. In short, Ca2+ channels or Ca2+ pumps trigger and induce the Ca2+ signatures in plant cells during abiotic stressors, including low temperatures. Ca2+ signatures act with CAMTAs in plant cells and are ultimately decoded by Ca(2+)sensors. To the best of our knowledge, this is the first review reporting CAMAT's current progress and potential role in C. sinensis, and this study opens a new road for researchers adapting tea plants to abiotic stress.
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