您好，欢迎访问江苏省农业科学院 机构知识库！
江苏省农业科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Proline accumulation and metabolism-related genes expression profiles in Kosteletzkya virginica seedlings under salt stress

文献类型： 外文期刊

作者： Wang, Hongyan 1 ; Tang, Xiaoli 1 ; Wang, Honglei 2 ; Shao, Hong-Bo 1 ;

作者机构： 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresources Utilizat, Yantai 264003, Peoples R China

2.China Agr Univ, Yantai Acad, Yantai, Peoples R China

3.Univ Chinese Acad Sci, Beijing, Peoples R China

4.Jiangsu Acad Agr Sci, Inst Agrobiotechnol, Nanjing, Jiangsu, Peoples R China

关键词： Kosteletzlcya virginica;salt stress;proline metabolism;proline accumulation;expression profiles

期刊名称：FRONTIERS IN PLANT SCIENCE （ 影响因子：5.753； 五年影响因子：6.612 ）

ISSN： 1664-462X

年卷期： 2015 年 6 卷

页码：

收录情况： SCI

摘要： Proline accumulation is a common response to salt stress in many plants. Salt stress also increased proline concentration in roots, stems, and leaves of Kosteletzkya virginica seedling treated with 300 mM NaCl for 24 h and reached 3.75-, 4.76-, and 6.83- fold higher than controls. Further study on proline content in leaves under salt stress showed that proline content increased with increasing NaCl concentrations or time. The proline level peaked at 300 mM NaCl for 24 h and reached more than sixfold higher than control, but at 400 mM NaCl for 24 h proline content fell back slightly along with wilting symptom. To explore the cause behind proline accumulation, we first cloned full length genes related to proline metabolism including KvP5CS1, KvOAT, KvPDH, and KvProT from K. virginica and investigated their expression profiles. The results revealed that the expressions of KvP5CS1 and KvProT were sharply up-regulated by salt stress and the expression of KvOAT showed a slight increase with increasing salt concentrations or time, while the expression of KvPDH was not changed much and slightly decreased before 12 h and then returned to the original level. As the key enzyme genes for proline biosynthesis, the up-regulated expression of KvP5CS1 played a more important role than KvOAT for proline accumulation in leaves under salt stress. The low expression of KvPDH for proline catabolism also made a contribution to proline accumulation before 12 h.

  • 相关文献

[1]Hydrogen-induced osmotic tolerance is associated with nitric oxide-mediated proline accumulation and reestablishment of redox balance in alfalfa seedlings. Su, Jiuchang,Zhang, Yihua,Nie, Yang,Cheng, Dan,Shen, Wenbiao,Wang, Ren,Hu, Huali,Chen, Jun,Zhang, Jiaofei,Du, Yuanwei. 2018

[2]Genome-wide identification and expression analysis of the BTB domain-containing protein gene family in tomato. Li, Jinhua,Su, Xiaoxing,Yang, Wei,Pan, Yu,Su, Chenggang,Zhang, Xingguo,Li, Jinhua,Su, Xiaoxing,Yang, Wei,Pan, Yu,Su, Chenggang,Zhang, Xingguo,Wang, Yinlei. 2018

[3]Transcriptome-based gene expression profiling identifies differentially expressed genes critical for salt stress response in radish (Raphanus sativus L.). Sun, Xiaochuan,Xu, Liang,Wang, Yan,Luo, Xiaobo,Kinuthia, Karanja Benard,Nie, Shanshan,Feng, Haiyang,Li, Chao,Liu, Liwang,Sun, Xiaochuan,Xu, Liang,Wang, Yan,Nie, Shanshan,Liu, Liwang,Zhu, Xianwen.

[4]Rearrangement of nitrogen metabolism in rice (Oryza sativa L.) under salt stress. Xu, Jianwen,Huang, Xi,Lan, Hongxia,Zhang, Hongsheng,Huang, Ji,Xu, Jianwen.

[5]Molybdenum Affects Photosynthesis and Ionic Homeostasis of Chinese Cabbage under Salinity Stress. Hu, Chengxiao,Sun, Xuecheng,Zhao, Xiaohu,Tan, Qiling,Zhang, Ying,Zhang, Mu,Li, Na.

[6]Effects of 5-aminolevulinic acid on nitrogen metabolism and ion distribution of watermelon seedlings under salt stress. Chen, G.,Fan, P. S.,Feng, W. M.,Guan, A. Q.,Lu, Y. Y.,Wan, Y. L..

[7]Roles of xanthophylls and exogenous ABA in protection against NaCl-induced photodamage in rice (Oryza sativa L) and cabbage (Brassica campestris). Zhu, Su-Qin,Chen, Ming-Wei,Liang, Jian-Sheng,Zhu, Su-Qin,Ji, Ben-Hua,Jiao, De-Mao.

[8]Soil salinity increases the tolerance of excessive sulfur fumigation stress in tomato plants. Ding, Xiaotao,Ding, Xiaotao,Deng, Qi,Yu, Chih-Li,Hu, Dafeng, I,Zhang, Dong,Jiang, Yuping,Zhou, Suping.

[9]Physiological and epigenetic analyses of Brassica napus seed germination in response to salt stress. Fang, Yujie,Li, Jian,Jiang, Jinjin,Geng, Yulu,Wang, Jinglei,Wang, Youping,Fang, Yujie.

[10]Comprehensive analysis of differentially expressed genes under salt stress in pear (Pyrus betulaefolia) using RNA-Seq. Li, Hui,Lin, Jing,Yang, Qing-Song,Li, Xiao-Gang,Chang, You-Hong.

[11]Physiological and antioxidant responses of Basella alba to NaCl or Na2SO4 stress. Ai, Shaoying,Yang, Shaohai,Chen, Yong,Sun, Lili,Wang, Ronghui,Li, Mengjun,Zeng, Zhaobing,Ning, Jianfeng,Ai, Shaoying,Yang, Shaohai,Chen, Yong,Sun, Lili,Wang, Ronghui,Li, Mengjun,Zeng, Zhaobing,Ning, Jianfeng,Ai, Shaoying,Yang, Shaohai,Chen, Yong,Sun, Lili,Wang, Ronghui,Li, Mengjun,Zeng, Zhaobing,Ning, Jianfeng,Cui, Lihua.

[12]Genome-wide characterization of the ankyrin repeats gene family under salt stress in soybean. Zhang, Dayong,Wan, Qun,He, Xiaolan,Ning, Lihua,Huang, Yihong,Xu, Zhaolong,Liu, Jia,Shao, Hongbo,Shao, Hongbo.

[13]Balance between salt stress and endogenous hormones influence dry matter accumulation in Jerusalem artichoke. Shao, Tianyun,Li, Lingling,Wu, Yawen,Chen, Manxia,Long, Xiaohua,Liu, Zhaopu,Shao, Hongbo,Shao, Hongbo,Rengel, Zed.

[14]Seed Germination Ecology of Catchweed Bedstraw (Galium aparine). Wang, Hongchun,Lou, Yuanlai,Zhang, Bing,Dong, Liyao.

[15]Applying hyperspectral imaging to explore natural plant diversity towards improving salt stress tolerance. Brestic, Marian,Shao, Hongbo,He, Xiaolan,Shao, Hongbo,Brestic, Marian,Zivcak, Marek,Olsovska, Katarina,Kovar, Marek,Sytar, Oksana.

[16]De novo transcriptome sequencing of Acer palmatum and comprehensive analysis of differentially expressed genes under salt stress in two contrasting genotypes. Rong, Liping,Li, Qianzhong,Li, Shushun,Tang, Ling,Wen, Jing.

[17]Comparative expression analysis of Calcineurin B-like family gene CBL10A between salt-tolerant and salt-sensitive cultivars in B-oleracea. Xu, Ling,Zhang, Dayong,Xu, Zhaolong,Huang, Yihong,He, Xiaolan,Wang, Jinyan,Shao, Hongbo,Li, Jianbin,Gu, Minfeng.

[18]SUB-CELLULAR DISTRIBUTION OF NUTRIENT ELEMENTS AND PHOTOSYNTHESIS PERFORMANCE IN ORYZA SATIVA L. SEEDLINGS UNDER SALT STRESS. Ma, Jing,Lv, Chunfang,Hao, Peifei,Yuan, Ze,Wang, Yuwen,Shen, Weijun,Xu, Chao,Chen, Guoxiang,Gao, Zhiping,Lv, Chuangen. 2017

[19]Transcriptome sequencing and analysis of major genes involved in calcium signaling pathways in pear plants (Pyrus calleryana Decne.). Lin, Jing. 2015

[20]Characterization of CIPK Family in Asian Pear (Pyrus bretschneideri Behd) and Co-expressin Analysis Related to Salt and Osmotic Stress Responses. Tang, Jun,Lin, Jing,Chang, Youhong,Tang, Jun,Cheng, Zong-Ming. 2016

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：江苏省农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台