|本期目录/Table of Contents|

[1]刘丹丹,刘畅.微生物去除土壤阿特拉津污染及黄瓜根系的氧化应激反应[J].江苏农业科学,2019,47(22):307-309.
 Liu Dandan,et al.Microbial removal of soil atrazine pollution and oxidative stress response in cucumber roots[J].Jiangsu Agricultural Sciences,2019,47(22):307-309.
点击复制

微生物去除土壤阿特拉津污染及
黄瓜根系的氧化应激反应
(PDF)
分享到:

《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第47卷
期数:
2019年第22期
页码:
307-309
栏目:
资源与环境
出版日期:
2019-12-20

文章信息/Info

Title:
Microbial removal of soil atrazine pollution and oxidative stress response in cucumber roots
作者:
刘丹丹 刘畅
沈阳化工大学环境与安全工程学院,辽宁沈阳 110142
Author(s):
Liu Dandanet al
关键词:
莠去津黄瓜生物修复环境胁迫PPOSODPODMDA
Keywords:
-
分类号:
X592
DOI:
-
文献标志码:
A
摘要:
以莠去津降解菌和硅藻土为试材制备修复菌剂,通过对菌体存活率的测定,研究菌剂对贮藏时间、温度和紫外线的耐受能力。同时采用盆栽试验方法,测定菌剂对莠去津的去除效果,并比较菌剂施用前后黄瓜根部丙二醛(MDA)、过氧化物酶(POD)、多酚氧化酶(PPO)、超氧化物歧化酶(SOD)等氧化应激指标的变化。结果表明,菌剂在室温条件下存放28 d后,菌体存活率仍高达83%,对高温和紫外线照射也表现出较强的抗性。盆栽试验中,菌剂施用28 d后,莠去津的去除率最高,接近80%。氧化应激指标变化表明,菌剂能够减少黄瓜根部MDA积累,提高POD、PPO和SOD活性。不难看出,以硅藻土为载体的修复菌剂性状良好,不仅能够高效去除土壤中的莠去津残留,还能减轻莠去津对敏感作物的伤害作用。
Abstract:
-

参考文献/References:

[1]周宁. 除草剂莠去津污染土壤的植物修复研究[J]. 北方园艺,2014(6):166-168.
[2]宋日,刘利,马丽艳,等. 阿特拉津对不同种子大小品种大豆的危害[J]. 中国油料作物学报,2013,35(2):207-210.
[3]Fan X X,Song F Q. Bioremediation of atrazine:recent advances and promises[J]. Journal of Soils and Sediments,2014,14(10):1727-1737.
[4]Zhou X D,Wang Q F,Wang Z,et al. Nitrogen impacts on atrazine-degrading Arthrobacter strain and bacterial community structure in soil microcosms[J]. Environmental Science and Pollution Research,2013,20(4):2484-2491.
[5]杨彩宏,冯莉,田兴山. 莠去津土壤残留对4种蔬菜生长及叶绿素荧光参数的影响[J]. 中国蔬菜,2016(3):53-59.
[6]马兵兵,姜昭,Kehinde,等. 狼尾草根系对阿特拉津长期胁迫的氧化应激响应[J]. 生态毒理学报,2016,11(6):214-222.
[7]上海植物生理学会. 植物生理学实验手册[M]. 上海:上海科学技术出版社,1985.
[8]Chen Y S,Wu C F,Zhang H B,et al. Empirical estimation of pollution load and contamination levels of phthalate esters in agricultural soils from plastic film mulching in China[J]. Environmental Earth Sciences,2013,70(1):239-247.
[9]张志良,瞿伟箐. 植物生理学实验指导[M]. 3版.北京:高等教育出版社,2003.
[10]段春梅,薛泉宏,赵娟,等. 放线菌剂对黄瓜幼苗生长及叶片PPO活性的影响[J]. 西北农业学报,2010,19(9):48-54.
[11]Giannopolitis C N,Ries S K. Superoxide dismutases Ⅰ.Occurrence in higher plants[J]. Plant Physiology,1977,59(2):309-314.
[12]Chiang Y J,Wu Y X,Chiang M Y,et al. Role of antioxidative system in paraquat resistance of tall fleabane (Conyza sumatrensis)[J]. Weed Science,2008,56(3):350-355.
[13]高桂凤,王俊玲,楚海娇. 阿特拉津降解酶的提取及酶活性分析[J]. 北方园艺,2016,40(14):94-96.
[14]窦俊辉,喻树迅,范术丽,等. SOD与植物胁迫抗性[J]. 分子植物育种,2010,8(2):359-364.

相似文献/References:

[1]武玲,陆雅萍,丁泽华,等.草菇菌糠还田对大棚土壤肥力和黄瓜产量的影响[J].江苏农业科学,2013,41(05):372.
 Wu Ling,et al.Effects of mushroom substrate return to fields on soil fertility and cucumber yield in greenhouses[J].Jiangsu Agricultural Sciences,2013,41(22):372.
[2]徐强,耿友玲,齐晓花,等.不同栽培环境下黄瓜果实单宁含量主基因-多基因遗传分析[J].江苏农业科学,2014,42(12):194.
 Xu Qiang,et al.Genetic analysis of tannin content in cucumber by mixed model of major gene and polygene under different cultural environments[J].Jiangsu Agricultural Sciences,2014,42(22):194.
[3]白小军,吴燕,牛艳,等.玉米中乙草胺和莠去津残留量GC-MS/MS分析法的建立[J].江苏农业科学,2014,42(11):334.
 Bai Xiaojun,et al().Establishment of GC-MS/MS analysis method of acetochlor and atrazine residues in maize[J].Jiangsu Agricultural Sciences,2014,42(22):334.
[4]董晓娅,邱白晶,管贤平.电化学分析方法检测黄瓜中残留的西维因[J].江苏农业科学,2014,42(11):337.
 Dong Xiaoya,et al(7).Detection of carbaryl residues in cucumber by electrochemical method[J].Jiangsu Agricultural Sciences,2014,42(22):337.
[5]王素平,孙艳军.H2O2预处理对低温下黄瓜幼苗抗氧化酶同工酶的影响[J].江苏农业科学,2013,41(06):123.
 Wang Suping,et al.Effect of H2O2 pretreatment on antioxidant isoenzyme in cucumber seedlings under chilling stress[J].Jiangsu Agricultural Sciences,2013,41(22):123.
[6]田福发,陈立昶,姜若勇,等.内置式秸秆反应堆对日光温室番茄和黄瓜生长的影响[J].江苏农业科学,2013,41(09):143.
 Tian Fufa,et al.Effect of built-in straw bio-reactor on growth of tomato and cucumber in greenhouse[J].Jiangsu Agricultural Sciences,2013,41(22):143.
[7]霍艳林,鲁顺保,关正君.盐胁迫对晋南部分主栽黄瓜品种种子萌发特性的影响[J].江苏农业科学,2016,44(03):165.
 Huo Yanlin,et al.Effect of salt stress on seed germination characteristics of cucumber cultivars in southern Shanxi[J].Jiangsu Agricultural Sciences,2016,44(22):165.
[8]王素平.钙和水杨酸对低温下黄瓜幼苗抗氧化酶同工酶的影响[J].江苏农业科学,2016,44(03):168.
 Wang Suping.Effects of Ca2+ and SA pretreatment on antioxidase isoforms in cucumber seedlings under chilling stress[J].Jiangsu Agricultural Sciences,2016,44(22):168.
[9]高攀,郭世荣,阳燕娟,等.Ca(NO3)2胁迫对白籽南瓜嫁接黄瓜幼苗生长及膜透性的影响[J].江苏农业科学,2013,41(11):157.
 Gao Pan,et al.Effects of Ca(NO3)2 stress on growth and cell membrane permeability of white seed pumpkin grafted cucumber seedlings[J].Jiangsu Agricultural Sciences,2013,41(22):157.
[10]王红君,张梦,赵辉,等.基于BP神经网络的温室黄瓜灌溉预测模型[J].江苏农业科学,2013,41(11):407.
 Wang Hongjun,et al.Irrigation forecast model of cucumber in greenhouse based on BP neural networks[J].Jiangsu Agricultural Sciences,2013,41(22):407.

备注/Memo

备注/Memo:
收稿日期:2018-08-15
基金项目:国家自然科学基金(编号:31400481);辽宁省博士科研启动项目(编号:20141086)。
作者简介:刘丹丹(1981—),女,辽宁盖州人,博士,讲师,主要从事环境污染治理与修复及分子生物学与植物病害防治等研究。Tel:(024)89384363;E-mail:liudandan.553@163.com。
更新日期/Last Update: 2019-11-20