Toxicological responses in wheat Triticum aestivum under joint stress of chlorimuron-ethyl and copper

被引：16
|
作者：
Wang, Meie [1 ]
Zhou, Qixing [1 ,2 ]
Ren, Liping [1 ]
机构：
[1] Chinese Acad Sci, Key Lab Terr Ecol Proc, Inst Appl Ecol, Shenyang 110016, Peoples R China
[2] Nankai Univ, Coll Environm Sci & Engn, Tianjin 300071, Peoples R China
来源：
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY | 2009年 / 72卷 / 08期
关键词：
Biomarkers; Biochemical toxicity; Chlorimuron-ethyl; Copper; Joint stress; Wheat Triticum aestivum; OXIDATIVE STRESS; CADMIUM; TOXICITY; SINGLE;
D O I：
10.1016/j.ecoenv.2007.09.009
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
It was observed in this work that joint effects of chlorimuron-ethyl and copper on chlorophyll content, the peroxidases (POD) activity, superoxide dismutases (SOD) activity and soluble protein content in leaves and roots of wheat were markedly significant. The chlorophyll content and the SOD activity in wheat under joint stress of chlorimuron-ethyl and copper were obviously higher than that under single stress of chlorimuron-ethyl. However, joint effect of chlorimuron-ethyl and copper on the decrease of soluble protein content in roots was more serious than that under single stress of chlorimuron-ethyl. The effect of copper dominated the change of POD activity and soluble content in leaves and roots of wheat under joint stress of chlorimuron-ethyl and copper. It was suggested that the change of enzyme activity was related to the change of soluble protein content in roots under single and joint stress of chlorimuron-ethyl and copper. (C) 2007 Published by Elsevier Inc.
引用
收藏
页码：2121 / 2129
页数：9
相关论文
共 50 条
  • [1] Joint stress of chlorimuron-ethyl and cadmium on wheat Triticum aestivum at biochemical levels
    Wang, Mei-E
    Zhou, Qi-Xing
    ENVIRONMENTAL POLLUTION, 2006, 144 (02) : 572 - 580
  • [2] Single and joint toxicity of chlorimuron-ethyl, cadmium, and copper acting on wheat Triticum aestivum
    Wang, M
    Zhou, QX
    ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 2005, 60 (02) : 169 - 175
  • [3] Effects of herbicide chlorimuron-ethyl on physiological mechanisms in wheat (Triticum aestivum)
    Wang, Meie
    Zhou, Qixing
    ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 2006, 64 (02) : 190 - 197
  • [4] Joint Effect of Cadmium and Chlorimuron-ethyl on Cadmium accumulation of Wheat
    Jin Caixia
    Zhou Qixing
    Fan Jing
    Song Xueying
    ADVANCES IN ENVIRONMENTAL SCIENCE AND ENGINEERING, PTS 1-6, 2012, 518-523 : 426 - +
  • [5] CHLORIMURON-ETHYL IN CONVENTIONAL AND TRANSGENIC SOYBEAN CULTIVARS UNDER WATER DEFICIT STRESS
    Goncalves, Clebson Gomes
    da Silva Junior, Antonio Carlos
    Scarano, Maynumi
    Rocha Pereira, Maria Renata
    Martins, Dagoberto
    REVISTA CAATINGA, 2018, 31 (04) : 832 - 842
  • [6] Vegetable crop responses to chlorimuron-ethyl applied in the previous year
    Soltani, N
    Sikkema, PH
    Robinson, DE
    CROP PROTECTION, 2005, 24 (07) : 685 - 688
  • [7] EFFECTS OF CHLORIMURON-ETHYL ON SOIL MICROORGANISMS AND ENZYME ACTIVITIES UNDER MODERATE SALT STRESS
    Zhu, Jiangwei
    Zhao, Yan
    Li, Xiaolou
    Chen, Weihong
    FRESENIUS ENVIRONMENTAL BULLETIN, 2018, 27 (04): : 2358 - 2365
  • [8] ANATOMICAL PECULIARITIES IN WHEAT (TRITICUM AESTIVUM L.) VARIETIES UNDER COPPER STRESS
    Atabayeva, Saule
    Nurmahanovai, Akmaral
    Akhmetova, Aygul
    Narmuratova, Meyramkul
    Asrandina, Saltanat
    Beisenova, Aizhan
    Alybayeva, Ravilya
    Lee, Tamara
    PAKISTAN JOURNAL OF BOTANY, 2016, 48 (04) : 1399 - 1405
  • [9] Bread Wheat (Triticum aestivum) Responses to Arbuscular Mycorrhizae Inoculation under Drought Stress Conditions
    Abdi, Neila
    van Biljon, Angeline
    Steyn, Chrisna
    Labuschagne, Maryke Tine
    PLANTS-BASEL, 2021, 10 (09):
  • [10] Effect of metribuzin, butachlor and chlorimuron-ethyl on amino acid and protein formation in wheat and maize seedlings
    Alla, M. M. Nernat
    Badawi, A. M.
    Hassan, N. M.
    El-Bastawisy, Z. M.
    Badran, E. G.
    PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 2008, 90 (01) : 8 - 18
12345