文献类型： 外文期刊
作者： Hu, Yutong 1 ; He, Rui 1 ; Mu, Xueyi 1 ; Zhou, Yuanhang 3 ; Li, Xiaodong 4 ; Wang, Hao 1 ; Xing, Wang 1 ; Liu, Dali 1 ;
作者机构： 1.Heilongjiang Univ, Natl Beet Medium Term Gene Bank, Harbin, Heilongjiang, Peoples R China
2.Heilongjiang Univ, Heilongjiang Prov Common Coll, Coll Adv Agr & Ecol Environm, Key Lab Sugar Beet Genet & Breeding, Harbin, Heilongjiang, Peoples R China
3.Xinjiang Acad Agr Sci, Manas Agr Expt Stn, Changji, Peoples R China
4.Inner Mongolia Acad Agr & Anim Husb Sci, Inner Mongolia Key Lab Sugar Beet Genet & Germplas, Hohhot, Peoples R China
关键词： Cadmium toxicity; tolerance; antioxidant defense; chelation; transport
期刊名称：PLANT SIGNALING & BEHAVIOR （ 影响因子：3.6； 五年影响因子：3.5 ）
ISSN： 1559-2316
年卷期： 2025 年 20 卷 1 期
页码：
收录情况： SCI
摘要： Cadmium (Cd), a non-essential heavy metal, induces severe phytotoxicity through oxidative stress and cellular homeostasis disruption. Chronic Cd exposure inhibits plant growth via leaf chlorosis, stunted stem elongation, and impaired root architecture, while disrupting physiological functions through chlorophyll degradation, membrane peroxidation, and antioxidant system collapse. This review systematically investigates plant adaptive responses to Cd stress. It examines the processes of Cd uptake pathways, translocation dynamics, physiological toxicity, and molecular defense mechanisms. Key findings highlight two main protective strategies: avoidance mechanisms involving root secretion regulation, cellular compartmentalization, efflux transport, and the other through chelation, antioxidant systems, and phytohormonal regulation in tolerance mechanisms. A particular emphasis is placed on the coordinated actions between metal-chelating compounds (including PCs, MTs, and MTPs) and both enzymatic (SOD, CAT) and non-enzymatic antioxidants. These insights advance the theoretical framework for plant Cd resistance and inform innovative implications for developing effective remediation approaches.
- 相关文献
作者其他论文 更多>>
-
Expression of chicken circovirus Cap protein and establishment of ELISA method for antibody detection
作者：Xu, Man;Gao, Weiyu;Xu, Xinling;Yang, Haoyan;Wang, Hao;Xie, Bin;Liu, Xiang;Liu, Baoshan;Chen, Zeliang;Xu, Man;Gao, Weiyu;Xu, Xinling;Yang, Haoyan;Wang, Hao;Xie, Bin;Liu, Xiang;Liu, Baoshan;Chen, Zeliang;Xu, Man;Gao, Weiyu;Xu, Xinling;Yang, Haoyan;Wang, Hao;Xie, Bin;Liu, Xiang;Liu, Baoshan;Chen, Zeliang;Zhang, Tingting;Xu, Man;Gao, Weiyu;Xu, Xinling;Yang, Haoyan;Wang, Hao;Xie, Bin;Liu, Xiang;Liu, Baoshan;Chen, Zeliang;Zhang, Tingting
关键词：Chicken circovirus; Cap Protein; Antibody; ELISA
-
Screening and Identification of Drought-Tolerant Genes in Tomato (Solanum lycopersicum L.) Based on RNA-Seq Analysis
作者：Ma, Yue;Li, Yushan;Wang, Fan;Song, Yu;Qing, Quan;Deng, Chengzhu;Wang, Hao
关键词：tomato; drought resistance; RNA-seq; hub genes; VIGS
-
Identification of trihelix transcription factors in grapevine and expression dynamics in response to biotic stress and hormone treatment
作者：Yadav, Vivek;Zhang, Fuchun;Wang, Hao;Zhang, Chuan;Zhang, Songlin;Zhang, Jing;Xu, Na;Zhou, Xiaoming;Zhong, Haixia;Wu, Xinyu
关键词：Grapevine; Powdery mildew; Anthracnose; Defense mechanism; Transcription factor; Phytohormones
-
Seaweed extract combined with boron promotes the growth of sugar beet by improving the photosynthetic performance under boron deficiency
作者：Yang, Songlin;Wu, Wenyu;Liu, Shangxuan;Zhao, Xiaoyu;Wang, Yan;Song, Baiquan;Yang, Songlin;Wu, Wenyu;Liu, Shangxuan;Zhao, Xiaoyu;Wang, Yan;Song, Baiquan;Yang, Songlin;Wu, Wenyu;Liu, Shangxuan;Zhao, Xiaoyu;Wang, Yan;Song, Baiquan;Xing, Wang;Song, Baiquan;Xing, Wang;Song, Baiquan;Riaz, Muhammad;Ishfaq, Muhammad;Kuerban, Abudukadier
关键词：
-
Besnoitia was detected in the fecal samples of a cattery in Shenyang, China
作者：Yang, Haoyan;Wang, Hao;Yu, Lihui;Liu, Baoshan;Yang, Haoyan;Wang, Hao;Yu, Lihui;Liu, Baoshan;Zhang, Tingting
关键词：
Besnoitia ; Cattery; Shenyang;Besnoitia acinonyx -
Molecular Mechanism of Exogenous GABA in Regulating Salt Tolerance in Tomato (Solanum lycopersicum L.)
作者：Liu, Huifang;Xing, Jiayi;Wang, Qiang;Chang, Yanan;Zhuang, Hongmei;Han, Hongwei;Wang, Hao;Zhou, Rong;Zhou, Rong;Liu, Huiying
关键词：GABA; tomato; salt stress; plant signal transduction; carbon metabolism
-
Optimized Sugar Beet Seedling Growth via Coordinated Photosynthate Allocation and N Assimilation Regulation
作者：Chen, Kehua;Chu, Mingyue;Bai, Qing;Xu, Lingqing;Wang, Hao;Xing, Wang;Liu, Dali;Chen, Kehua;Chu, Mingyue;Bai, Qing;Xu, Lingqing;Wang, Hao;Xing, Wang;Liu, Dali;Zhou, Yuanhang;Li, Xiaodong
关键词：sugar beet (
Beta vulgaris L.); carbon metabolism; carbon and nitrogen balance; nitrogen use efficiency
