Genomic Analysis of Soybean PP2A-B '' Family and Its Effects on Drought and Salt Tolerance
文献类型： 外文期刊
作者： Xiong, Yang 1 ; Fan, Xu-Hong 3 ; Wang, Qiang 4 ; Yin, Zheng-Gong 4 ; Sheng, Xue-Wen 5 ; Chen, Jun 2 ; Zhou, Yong-Bin 2 ; Chen, Ming 2 ; Ma, You-Zhi 2 ; Ma, Jian 1 ; Xu, Zhao-Shi 1 ;
作者机构： 1.Jilin Agr Univ, Coll Agron, Changchun, Peoples R China
2.Chinese Acad Agr Sci CAAS, Inst Crop Sci, Natl Key Facil Crop Gene Resources & Genet Improv, Minist Agr,Key Lab Biol & Genet Improvement Triti, Beijing, Peoples R China
3.Jilin Acad Agr Sci, Natl Engn Res Ctr Soybean, Soybean Res Inst, Changchun, Peoples R China
4.Heilongjiang Acad Agr Sci, Crop Resources Inst, Harbin, Peoples R China
5.Changchun Vocat Inst Technol, Coll Modern Agr, Changchun, Peoples R China
关键词： protein phosphatase 2A-B ''; genomic analysis; soybean; drought; salt
期刊名称：FRONTIERS IN PLANT SCIENCE （ 影响因子：6.627； 五年影响因子：7.255 ）
ISSN： 1664-462X
年卷期： 2022 年 12 卷
页码：
收录情况： SCI
摘要： Abiotic stresses induce the accumulation of reactive oxygen species (ROS) and significantly affect plant growth. Protein phosphatase 2A (PP2A) plays an important role in controlling intracellular and extracellular ROS signals. However, the interaction between PP2A, ROS, and stress tolerance remains largely unclear. In this study, we found that the B & PRIME;& PRIME; subunit of PP2A (PP2A-B & PRIME;& PRIME;) can be significantly induced and was analyzed using drought- and salt-induced soybean transcriptome data. Eighty-three soybean PP2A-B & PRIME;& PRIME; genes were identified from the soybean genome via homologous sequence alignment, which was distributed across 20 soybean chromosomes. Among soybean PP2A-B & PRIME;& PRIME; family genes, 26 GmPP2A-B & PRIME;& PRIME; members were found to be responsive to drought and salt stresses in soybean transcriptome data. Quantitative PCR (qPCR) analysis demonstrated that GmPP2A-B & PRIME;& PRIME;71 had the highest expression levels under salt and drought stresses. Functional analysis demonstrated that overexpression of GmPP2A-B & PRIME;& PRIME;71 in soybeans can improve plant tolerance to drought and salt stresses; however, the interference of GmPP2A-B & PRIME;& PRIME;71 in soybean increased the sensibility to drought and salt stresses. Further analysis demonstrated that overexpression of GmPP2A-B & PRIME;& PRIME;71 in soybean could enhance the expression levels of stress-responsive genes, particularly genes associated with ROS elimination. These results indicate that PP2A-B & PRIME;& PRIME; can promote plant stress tolerance by regulating the ROS signaling, which will contribute to improving the drought resistance of crops.
- 相关文献
作者其他论文 更多>>
-
Accurately estimate soybean growth stages from UAV imagery by accounting for spatial heterogeneity and climate factors across multiple environments
作者：Che, Yingpu;Gu, Yongzhe;Bai, Dong;Li, Delin;Li, Jindong;Li, Ying-hui;Jin, Xiuliang;Qiu, Li-juan;Che, Yingpu;Li, Jindong;Li, Ying-hui;Jin, Xiuliang;Qiu, Li-juan;Che, Yingpu;Zhao, Chaosen;Wang, Ruizhen;Wang, Qiang;Qiu, Hongmei;Huang, Wen;Yang, Chunyan;Zhao, Qingsong;Liu, Like;Wang, Xing;Xing, Guangnan;Hu, Guoyu;Shan, Zhihui
关键词：Soybean growth stages; Multi-environment trials; Photothermal accumulation area; Spatial heterogeneity; Unmanned aircraft vehicle
-
Genome-wide identification and expression analysis of the CHYR gene family in Phaseolus vulgaris under abiotic stress at the seeding stage
作者：Meng, Xianxin;Yang, Guangdong;Wang, Qiang;Meng, Xianxin;Yin, Zhengong;Wei, Shuhong;Guo, Yifan;Wang, Qiang;Zhang, Wei;Wang, Qiang;Wang, Qiang
关键词：CHYR members; Phaseolus vulgaris (common bean); identification; characterization; expression patterns
-
PH13 improves soybean shade traits and enhances yield for high-density planting at high latitudes
作者：Qin, Chao;Li, Ying-hui;Li, Delin;Lyu, Xiangguang;Ji, Ronghuan;Wei, Xiuzhi;Cheng, Qican;Li, Hongyu;Zhao, Tao;Liu, Jun;Qiu, Li-juan;Liu, Bin;Zhang, Xueru;Kong, Lingping;Kong, Fanjiang;Zhou, Yonggang;Li, Haiyan;Jia, Zhiwei;Li, Xiaojiao;Lu, Yuping;Wang, Qiang;Wang, Yueqiang;Huang, Wen;Yang, Chunyan;Liu, Like;Wang, Xing;Xing, Guangnan;Hu, Guoyu;Shan, Zhihui;Wang, Ruizhen;Hu, Xiping
关键词：
-
Improvement of Properties of Gelatinization and Retrogradation of Adzuki Bean Starch by Adding Glycolipid
作者：Shen, Huifang;Yao, Xinmiao;Zhou, Ye;Shen, Xinting;Wang, Yao;Wang, Fei;Zhao, Rui;Li, Zhebin;Xu, Na;Lu, Shuwen;Shen, Huifang;Yao, Xinmiao;Zhou, Ye;Shen, Xinting;Wang, Yao;Wang, Fei;Zhao, Rui;Li, Zhebin;Xu, Na;Lu, Shuwen;Shen, Huifang;Yao, Xinmiao;Zhou, Ye;Shen, Xinting;Wang, Yao;Wang, Fei;Zhao, Rui;Li, Zhebin;Xu, Na;Lu, Shuwen;Li, Tie;Wang, Qiang
关键词：
-
Genomic Analysis of Soybean PP2A-B '' Family and Its Effects on Drought and Salt Tolerance
作者：Xiong, Yang;Ma, Jian;Xu, Zhao-Shi;Xiong, Yang;Chen, Jun;Zhou, Yong-Bin;Chen, Ming;Ma, You-Zhi;Xu, Zhao-Shi;Fan, Xu-Hong;Wang, Qiang;Yin, Zheng-Gong;Sheng, Xue-Wen
关键词：protein phosphatase 2A-B ''; genomic analysis; soybean; drought; salt
-
The bZIP Transcription Factor Family in Adzuki Bean (Vigna Angularis): Genome-Wide Identification, Evolution, and Expression Under Abiotic Stress During the Bud Stage
作者：Yin, Zhengong;Meng, Xianxin;Guo, Yifan;Wei, Shuhong;Lai, Yongcai;Wang, Qiang
关键词：adzuki bean; bZIP members; analysis; relative expression; bud stage; abiotic stress
-
EFFECTS OF DROUGHT STRESS ON ANTIOXIDANT ENZYMES IN COMMON BEAN (PHASEOLUS VULGARIS L.) SEEDLINGS
作者：Yin, Zhengong;Meng, Xianxin;Wang, Qiang;Guo, Yifan;Wei, Shuhong;Lai, Yongcai;Yin, Zhengong;Meng, Xianxin;Wang, Qiang;Guo, Yifan;Wei, Shuhong;Lai, Yongcai
关键词：Common bean; Drought stress; Antioxidant Enzymes
