|本期目录/Table of Contents|

[1]李强,路雪梅.干旱胁迫对紫丁香幼苗抗氧化系统的影响[J].江苏农业科学,2018,46(21):128-132.
 Li Qiang,et al.Effect of drought stress on antioxidative system of Syringa oblate seedlings[J].Jiangsu Agricultural Sciences,2018,46(21):128-132.
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干旱胁迫对紫丁香幼苗抗氧化系统的影响(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第46卷
期数:
2018年第21期
页码:
128-132
栏目:
园艺与林学
出版日期:
2018-11-05

文章信息/Info

Title:
Effect of drought stress on antioxidative system of Syringa oblate seedlings
作者:
李强 路雪梅
东北林业大学园林学院,黑龙江哈尔滨 150040
Author(s):
Li Qianget al
关键词:
紫丁香干旱胁迫抗氧化系统抗坏血酸谷胱甘肽
Keywords:
-
分类号:
S685.260.1
DOI:
-
文献标志码:
A
摘要:
选用紫丁香(Syringa oblata)为试验材料,对紫丁香的实生苗进行4种处理:CK(土壤含水量为试验用土最大田间持水量的75%)、W1(土壤含水量为试验用土最大田间持水量的60%)、W2(土壤含水量为试验用土最大田间持水量的45%)、W3(土壤含水量为试验用土最大田间持水量的30%),研究紫丁香抗氧化系统对不同程度土壤干旱胁迫的响应。结果表明,随着土壤胁迫时间的延长和干旱胁迫程度的加剧,紫丁香的质膜相对透性以及丙二醛(MDA)、过氧化氢(H2O2)含量均呈上升趋势。在W1处理下,紫丁香超氧化物歧化酶(SOD)、过氧化物酶(POD)、过氧化氢酶(CAT)、抗坏血酸过氧化物酶(APX)、谷胱甘肽还原酶(GR)活性均整体呈上升趋势,并提高了还原型抗坏血酸(AsA)和还原型谷胱甘肽(GSH)的含量;而在W2、W3处理下,随着干旱胁迫时间的延长,紫丁香的SOD、CAT、POD、APX、GR活性以及AsA、GSH含量均呈现先上升后下降的趋势。表明紫丁香可以在一定程度上有效地抵御干旱所造成的氧化胁迫,但随着胁迫程度的加强,其抵御严重干旱的能力会严重下降。
Abstract:
-

参考文献/References:

[1]Saini H S,Westgate M E. Reproductive development in grain crops during drought[J]. Advances in Agronomy,1999,68:59-66.
[2]吴志华,曾富华,马生健,等. 水分胁迫下植物活性氧代谢研究进展(综述Ⅰ)[J]. 亚热带植物科学,2004,33(2):77-80.
[3]李蒙. 生物源保鲜剂对樱桃番茄保鲜效果的研究[D]. 南京:南京农业大学,2013.
[4]焦树英,徐家林,李红利,等. 芒草对NaCl和PEG胁迫的生理响应及相关性分析[J]. 中国草地学报,2010,32(5):21-26.
[5]单长卷,韩蕊莲,梁宗锁. 黄土高原冰草叶片抗坏血酸和谷胱甘肽合成及循环代谢对干旱胁迫的生理响应[J]. 植物生态学报,2011,35(6):653-662.
[6]李强,王非,何淼,等. 土壤水分胁迫对荻光合生理特性的影响[J]. 草业科学,2013,30(7):1031-1035.
[7]孔祥生,易现峰. 植物生理学实验技术[M]. 北京:中国农业出版社,2008.
[8]Jiang M Y,Zhang J H. Water stress-induced abscisic acid accumulation triggers the increased generation of reactive oxygen species and up-regulates the activities of antioxidant enzymes in maize leaves[J]. Journal of Experimental Botany,2002,53(379):2401-2410.
[9]王学奎. 植物生理生化实验原理和技术[M]. 北京:高等教育出版社,2006.
[10]李合生. 植物生理生化实验原理和技术[M]. 北京:高等教育出版社,2000.
[11]Hodges D M,Delong J M,Forney C F,et al. Improving the thiobarbituric acid-reactive-substances assay for estimating lipid peroxidation in plant tissues containing anthocyanin and other interfering compounds[J]. Planta,1999,207(4):604-611.
[12]Griffith O W. Determination of glutathione and glutathione disulfide using glutathione reductase and 2-vinylpyridine[J]. Analytical Biochemistry,1980,106(1):207-212.
[13]Srivalli B,Sharma G,Khanna-Chopra R. Antioxidative defense system in an upland rice cultivar subjected to increasing intensity of water stress followed by recovery[J]. Physiologia Plantarum,2003,119(4):503-512.
[14]Khanna-Chopra R,Selote D S. Acclimation to drought stress generates oxidative stress tolerance in drought-resistant than -susceptible wheat cultivar under field conditions[J]. Environmental and Experimental Botany,2007,60(2):276-283.
[15]Goyal A. Effects of water-stress on glycolate metabolism in the leaves of rice seedings (Oryza sativa) [J]. Physiologia Plantarum,2006,69(2):289-294.
[16]Sofo A,Tuzio A C,Dichio B,et al. Influence of water deficit and rewatering on the components of the ascorbate-glutathione cycle in four interspecific Prunus hybrids[J]. Plant Science,2005,169(2):403-412.
[17]万里强,石永红,李向林,等. PEG胁迫下3个多年生黑麦草品种抗性生理研究[J]. 草地学报,2009,17(4):440-444.
[18]Pandey R,Agarwal R M,Jeevaratnam K,et al. Osmotic stress-induced alterations in rice (Oryza sativa L.) and recovery on stress release[J]. Plant Growth Regulation,2004,42(1):79-87.
[19]刘世鹏,刘济明,陈宗礼,等. 模拟干旱胁迫对枣树幼苗的抗氧化系统和渗透调节的影响[J]. 西北植物学报,2006,26(9):1781-1787.
[20]张彦妮,雷蕾,夏斌. 干旱胁迫及复水对黄连花幼苗生长和生理特性的影响[J]. 草业科学,2016,33(9):1681-1689.
[21]刘建新,王鑫,王凤琴. 水分胁迫对苜蓿幼苗渗透调节物质积累和保护酶活性的影响[J]. 草业科学,2005,22(3):18-21.
[22]王东清,李国旗,苏德喜. 干旱胁迫对两种罗布麻渗透调节物质积累和保护酶活性的影响[J]. 干旱区资源与环境,2012,26(12):177-181.
[23]李强. 荻和芒对干旱胁迫的生理响应和适应性[D]. 哈尔滨:东北林业大学,2013.
[24]Scandalios J G. Oxygen stress and superoxide dismutases [J]. Plant Physiology,1993,101(1):7-12.
[25]王茅雁,邵世勤,张建华,等. 水分胁迫下对玉米保护酶活力及膜系统结构的影响[J]. 华北农学报,1995,10(2):43-49.
[26]王俊刚,陈国仓,张承烈. 水分胁迫对2种生态型芦苇(Phragmites communis)的可溶性蛋白含量、SOD、POD、CAT活性的影响[J]. 西北植物学报,2002,22(3):561-565.
[27]Patel P K,Hemantaran A. Salicylic acid induced alteration in dry matter pattiong antioxidant defence system and yield in Chickpea(Cicer arietinum L.)under drought stress[J]. Asian Journal of Crop Science,2012,4(3):86-102.
[28]Asada K. Production and action of active oxygen in photosynthetic tissue[M]. Boca Raton:CRC Press,1994:77-104.
[29]Selote D S,Khanna-Chopra R. Drought acclimation confers oxidative stress tolerance by inducing co-ordinated antioxidant defense at cellular and subcellular level in leaves of wheat seedings[J]. Physiologia Plantarum,2006,127(3):494-506.
[30]Sofo A,Tuzio A C,Dichio B,et al. Influence of water deficit and rewatering on the components of the ascorbate-glutathione cycle in four interspecific Prunus hybrids[J]. Plant Science,2005,169(2):403-412.
[31]马玉华,马锋旺,马小卫,等. 干旱胁迫对苹果叶片抗坏血酸含量及其代谢相关酶活性的影响[J]. 西北农林科技大学学报(自然科学版),2008,36(3):150-154.
[32]蒋明义,郭绍川. 水分亏缺诱导的氧化胁迫和植物的抗氧化作用[J]. 植物生理学通讯,1996,32(2):144-150.
[33]Sgherri C L,Maffei M,Navari-Izzo F. Antioxidative enzymes in wheat subjected to increasing water deficit and rewatering[J]. Journal of Plant Physiology,2000,157(3):273-279.
[34]李州,王晓娟,彭丹丹,等. Na+对水分胁迫下白三叶抗氧化防御和有机渗透调节物质的影响[J]. 草业学报,2014,23(5):175-183.

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备注/Memo

备注/Memo:
收稿日期:2018-01-13
基金项目:中央高校基本科研业务费专项资金(编号:257214BA21)。
作者简介:李强(1979—),男,四川丰都人,博士,讲师,研究方向为园林植物的栽培养护和抗性育种。Tel:(0451)82191367;E-mail:liqiang210041@163.com。
更新日期/Last Update: 2018-11-05