Enhanced H~+ transport activity of tonoplast vesicles isolated from roots of salt-tolerant mutant of wheat under NaCl stress

被引：0
|
作者：
GUO Fangqing and TANG ZhangchengShanghai Institute of Plant Physiology
机构：
来源：
ChineseScienceBulletin | 1999年 / 13期
关键词：
salt-tolerant mutant of wheat; tonoplast; proton transport; NaCl stress;
D O I：
暂无
中图分类号：
Q948.113 [土壤因素];
学科分类号：
摘要：
Both enhanced were H~+ transport activities of tonoplast vesicles isolated from roots of the salt-tolerant mutant and wild type of wheat with treatment of NaCI, but the activity of the mutant was significantly higher than that of wild type. H~+ transport activity was indicated as the stable value of fluorescence quenching per mg membrane proteins. The H~+ transport activities dependent on ATP of the mutant and wild type were 1099 and 558 respectively and their activities dependent on PPi were 358 and 228 separately.
引用
收藏
页码：1198 / 1201
页数：4
相关论文
共 50 条
  • [21] SOIL HUMIC SUBSTANCES AFFECT TRANSPORT-PROPERTIES OF TONOPLAST VESICLES ISOLATED FROM OAT ROOTS
    PINTON, R
    VARANINI, Z
    VIZZOTTO, G
    MAGGIONI, A
    PLANT AND SOIL, 1992, 142 (02) : 203 - 210
  • [22] Analysis by two-dimensional electrophoresis of the effect of salt stress on the polypeptide patterns in roots of a salt-tolerant and a salt-sensitive cultivar of wheat
    Majoul, T
    Chahed, K
    Zamiti, E
    Ouelhazi, L
    Ghrir, R
    ELECTROPHORESIS, 2000, 21 (12) : 2562 - 2565
  • [23] Comparative Studies on the Physiobiochemical, Enzymatic, and Ionic Modifications in Salt-tolerant and Salt-sensitive Citrus Rootstocks under NaCl Stress
    Balal, Rashad M.
    Khan, Muhammad M.
    Shahid, Muhammad A.
    Mattson, Neil S.
    Abbas, Tahira
    Ashfaq, Muhammad
    Garcia-Sanchez, Franscisco
    Ghazanfer, Usman
    Gimeno, Vicente
    Iqbal, Zafar
    JOURNAL OF THE AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE, 2012, 137 (02) : 86 - 95
  • [24] Dissecting the osmotic and oxidative stress responses in salt-tolerant and salt-sensitive wheat genotypes under saline conditions
    Ibrahimova, Ulkar
    Talai, Javanshir
    Hasan, Md. mahadi
    Huseynova, Irada
    Raja, Vaseem
    Rastogi, Anshu
    Ghaffari, Hamideh
    Zivcak, Marek
    Yang, Xinghong
    Brestic, Marian
    PLANT SOIL AND ENVIRONMENT, 2025, 71 (01) : 36 - 47
  • [25] Effects of NaCl stress on photochemical activity and thylakoid membrane polypeptide composition of a salt-tolerant and a salt-sensitive rice cultivar
    Wang, R. L.
    Hua, C.
    Zhou, F.
    Zhou, Q. -C.
    PHOTOSYNTHETICA, 2009, 47 (01) : 125 - 127
  • [26] Effect of fatty acids on poly-amine contents and Na~+/H~+ antiport activity in PM vesicles isolated from roots of barley under salt stress
    ZHAO Fugeng & SHU HuairuiSchool of Horticulture
    ChineseScienceBulletin, 2002, (14) : 1187 - 1191
  • [27] Effect of fatty acids on polyamine contents and Na+/H+ antiport activity in PM vesicles isolated from roots of barley under salt stress
    Zhao, FG
    Shu, HR
    CHINESE SCIENCE BULLETIN, 2002, 47 (14): : 1187 - 1191
  • [28] Improving cucumber photosynthetic capacity under NaCl stress by grafting onto two salt-tolerant pumpkin rootstocks
    Huang, Y.
    Bie, Z. L.
    Liu, Z. X.
    Zhen, A.
    Jiao, X. R.
    BIOLOGIA PLANTARUM, 2011, 55 (02) : 285 - 290
  • [29] CADMIUM TRANSPORT ACROSS TONOPLAST OF VESICLES FROM OAT ROOTS - EVIDENCE FOR A CD2+/H+ ANTIPORT ACTIVITY
    SALT, DE
    WAGNER, GJ
    JOURNAL OF BIOLOGICAL CHEMISTRY, 1993, 268 (17) : 12297 - 12302
  • [30] Analysis of genes specifically expressed under salt stress in salt-tolerant mutant of rice by using DDRT-PCR technique
    Zhang, C
    Chen, SY
    SCIENCE IN CHINA SERIES C-LIFE SCIENCES, 1996, 39 (04): : 385 - 394
12345