[1]孙向丽,王银,谈建中,等.外源腐胺和D-精氨酸对低温胁迫下红掌生理生化指标的影响[J].江苏农业学报,2018,(01):152-157.[doi:doi:10.3969/j.issn.1000-4440.2018.01.022]
 SUN Xiang-li,WANG Yin,TAN Jian-zhong,et al.Effects of exogenous putrescine and D-Arg on physiological and biochemical indices of anthurium under chilling stress[J].,2018,(01):152-157.[doi:doi:10.3969/j.issn.1000-4440.2018.01.022]
点击复制

外源腐胺和D-精氨酸对低温胁迫下红掌生理生化指标的影响()
分享到:

江苏农业学报[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2018年01期
页码:
152-157
栏目:
园艺
出版日期:
2018-02-25

文章信息/Info

Title:
Effects of exogenous putrescine and D-Arg on physiological and biochemical indices of anthurium under chilling stress
作者:
孙向丽1王银2谈建中1王波1
(1.苏州大学园艺系,江苏苏州215123;2.苏州歌林小镇物业管理有限公司,江苏苏州215104)
Author(s):
SUN Xiang-li1WANG Yin2TAN Jian-zhong1WANG Bo1
(1.Department of Horticulture, Soochow University, Suzhou 215123, China;2.Suzhou City Green Property Management Limited Company, Suzhou 215104, China)
关键词:
红掌腐胺抗氧化酶氮代谢低温胁迫
Keywords:
anthuriumputrescineantioxidant enzymenitrogen metabolismchilling stress
分类号:
S682.1+4
DOI:
doi:10.3969/j.issn.1000-4440.2018.01.022
文献标志码:
A
摘要:
为研究外源腐胺(Put)对红掌冬季生长过程中低温胁迫的缓解作用,以红掌品种阿拉巴马为试验材料,在6 ℃低温胁迫下,探讨不同浓度(0.5 mmol/L、1.0 mmol/L、1.5 mmol/L、2.0 mmol/L)的Put和1.0 mmol/L D-精氨酸(D-Arg)对红掌生理生化指标的影响。结果表明:根外施用一定浓度的Put后,红掌根系的抗氧化酶活性、根系活力、叶片氮代谢水平、叶绿素含量、脯氨酸(Pro)含量明显提高,丙二醛(MDA)含量降低,且以1.0 mmol/L Put处理效果最佳,D-Arg处理加重了低温对红掌的伤害。说明Put参与了红掌的抗冷调节,根外施用一定浓度的Put能缓解低温胁迫对红掌生长的不利影响。
Abstract:
The alleviation of chilling stress by putrescine (Put) were studied on Anthunium andraenum Alabamb subjected to different concentrations (0.5 mmol/L, 1.0 mmol/L, 1.5 mmol/L, 2.0 mmol/L) of Put and 1.0 mmol/L of D-Arg under 6 ℃ temperature. Physiological and biochemical indices were explored to indicate the alleviation. The antioxidant enzymes activities, root activity, level of nitrogen metabolism, chlorophyll content and proline (Pro) content of Anthurium andraeanum were significantly increased, but content of malondialdehyde (MDA) decreased. The treatment of 1.0 mmol/L Put showed the best effect. The chilling injury was deteriorated in the treatment of D-Arg. In conclusion, Put took part in the cold resistance regulation, and the adverse effects of chilling stress on the growth of Anthurium andraeanum were alleviated by using proper amount of Put.

参考文献/References:

[1]乔永旭. 低温处理过程中水杨酸对红掌叶片生理指标的影响[J]. 东北林业大学学报, 2010, 38(2): 11-12.
[2]田丹青,葛亚英,刘晓静,等. 叶面喷施水杨酸对红掌植株抗寒性的影响[J]. 浙江农业学报, 2011, 23(2): 304-308.
[3]田丹青,葛亚英,潘刚敏,等. 不同外源物质处理对红掌抗寒性的影响[J]. 浙江农业科学, 2012(8): 1142-1144.
[4]张彩凤,王慧,潘虹,等. 低温胁迫下叶面喷施腐植酸钾对红掌生理生化指标的影响[J]. 山西农业科学, 2015, 43(2): 167-171, 191.
[5]娄喜艳.多胺浸种对干旱胁迫下小麦周麦18种子萌发的影响[J].江苏农业科学,2017,45(9):73-76
[6]CHOUDHARY S P, ORAL H V,BHARDWAJ R,et al. Interaction of brassinosteroids and polyamines enhances copper stress tolerance in Raphanus sativus[J]. Journal of Experimental Botany, 2012, 63(63): 5659-5675.
[7]ALCAZR R, BITRIN M, BARTELS D, et al. Polyamine metabolic canalization in response to drought stress in Arabidopsis and the resurrection plant Craterostigma plantagineum[J]. Plant signaling and Behavior, 2011, 6(2): 243-250.
[8]MARIA P C, CESAR D B, ANDREA C O. Polyamine catabolism is involved in response to salt stress in soybean hypocotyls[J]. Journal of Plant Physiology, 2011, 168(11):1234-1240.
[9]BASSIE L,CHRISTOU P,CAPELL T. Modulation of the polyamine biosynthetic pathway in transgenic rice confers tolerance to drought stress[J]. Proceedings of the National Academy of Science of the United States of America, 2004, 101(26): 9909-9914.
[10]王尚堃, 杜红阳. 多胺及其合成抑制剂对干旱胁迫下杏苗生理指标的影响[J].南方农业学报,2016,47(9):1475-1479.
[11]高俊凤. 植物生理学实验指导[M]. 北京: 高等教育出版社, 2006.
[12]TACHIBANA S, KONISHI N. Diurnal variation of in vivo and in vitro nitrate reductase activity in cucumber plants[J]. Journal of the Japanese Society for Horticultural Science, 1991, 60: 593-599.
[13]KANAZAWA S, SANO S, KOSHIBA T, et al. Changes in antioxidative in cucumber cotyledons during natural senescence comparison with those during dark-induced senescence[J]. Physiologia Plantarum, 2000, 109 (2): 211-216.
[14]EFEOGLU B, TERZIOGLU S. Photosynthetic responses of two wheat varieties to high temperature[J]. Eur-Asian Journal of Biosciences, 2009(3): 97-106.
[15]AIENL A, KHETARPAL S, PAL M. Photosynthetic characteristics of potato cultivars grown under high temperature[J]. American Eurasian Journal of Agricultural and Environmental Science, 2011, 11 (5): 633-639.
[16]REDA F, MANDOURA H. Response of enzymes activities, photosynthetic pigments, proline to low or high temperature stressed wheat plant (Triticum aestivum L.) in the presence or absence of exogenous proline or cysteine[J]. International Journal of Academic Research, 2011(3): 108-115.
[17]WUNNA H, JOGLOY S, TOOMSAN B. Response to early drought for traits related to nitrogen fixation and their correlation to yield and drought tolerance traits in peanut (Arachis hypogaea L.) [J]. Asian Journal of Plant Sciences, 2009, 8 (2): 138-145.
[18]樊怀福,郭世荣,杜长霞,等. 外源NO对NaCl胁迫下黄瓜幼苗氮化合物和硝酸还原酶活性的影响[J]. 西北植物学报, 2006, 26(10): 2063-2068.

相似文献/References:

[1]徐港明,符杏,丰华,等.多胺对大豆下胚轴不定根中二胺氧化酶基因表达和酶活性的影响[J].江苏农业学报,2016,(06):1237.[doi:doi:10.3969/j.issn.1000-4440.2016.06.007]
 XU Gang-ming,FU Xing,FENG Hua,et al.Changes of diamine oxidase gene expression and enzyme activity during regeneration of soybean hypocotyl adventitious roots promoted by exogenous polyamines[J].,2016,(01):1237.[doi:doi:10.3969/j.issn.1000-4440.2016.06.007]

备注/Memo

备注/Memo:
收稿日期:2017-07-06 基金项目:江苏省高校自然科学研究项目(15KJB210004) 作者简介:孙向丽(1982-), 女, 博士, 讲师, 主要从事花卉栽培生理研究。(Tel)0512-65880206; (E-mail)sunxl@suda.edu.cn
更新日期/Last Update: 2018-03-06