[1]高海波,沈应柏*.水杨酸甲酯、苯骈噻唑及茉莉酸甲酯对合作杨防御物质的影响[J].西北林学院学报,2007,22(06):32-35.
　GAO Haibo,SHEN Yingbai.Effects of BTH, MeSA and MeJA on Defensive Components of Populus simonii×P.pyramidalis[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2007,22(06):32-35.
点击复制

水杨酸甲酯、苯骈噻唑及茉莉酸甲酯对合作杨防御物质的影响()
分享到：

《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第22卷
期数:
2007年06期
页码:
32-35
栏目:
森林生物学
出版日期:
2007-12-30

文章信息/Info

Title:
Effects of BTH, MeSA and MeJA on Defensive Components of Populus simonii×P.pyramidalis
作者:
高海波1; 沈应柏2*
（1.临沂师范学院 生命科学学院，山东 临沂 276005； 2.北京林业大学 生物科学与技术学院，北京 100083）
Author(s):
GAO Haibo1; SHEN Yingbai2
(1．College of Life Science，Linyi Normal University，Linyi, Shandong 276005， China；2．College of Biological Sciences and Biotechnology，Beijing Forestry University，Beijing 100083，China)
关键词:
合作杨; 水杨酸甲酯; 苯骈噻唑; 茉莉酸甲酯
Keywords:
Populus simonii×P.pyramidalis;  methyl salicylic acid (MeSA);  benzothiadiazole (BTH);  methyl jasmonate (MeJA)
分类号:
S792.119.01
文献标志码:
A
摘要:
采用熏蒸的方法，研究了3种人工合成挥发性物质对合作杨防御物质的诱导能力。结果表明水杨酸甲酯和苯骈噻唑对合作杨植株体内产生于茉莉酸信号转导途径的萜烯类挥发物的释放具有抑制作用；而用茉莉酸甲酯对合作杨植株萜烯类挥发物的释放具有明显的促进作用。结合植物体内的直接防御物质多酚氧化酶和过氧化物酶活性的测定，表明茉莉酸信号转导途径在诱导合作杨间接和直接防御能力的过程中起着关键作用。西北林学院学报22卷第6期高海波等水杨酸甲酯、苯骈噻唑及茉莉酸甲酯对合作杨防御物质的影响
Abstract:
The present article studied the effects of three synthesized volatiles on the induction of defensive components of Populus simonii×P.pyramidalis c.v by the method of fumigation. Treatment of plants with gaseous BTH and MeSA suppressed the productions of terpenoids which involved in jasmonatesignal transduction pathways. However, MeJA could not only prompted the release of volatile signals, but also enhanced enzyme activity of PPO and POD in the leaves. The results indicated that jasmonatesignal transduction pathway played crucial role in the induction of direct and indirect defense of P.simonii×P.pyramidalis c.v.

参考文献/References:

［1］Van Poecke R M P, Dicke M. Signal transduction downstream of salicylic and jasmonic acid in herbivoryinduced parasitoid attraction by Arabidopsis is independent of JAR1 and NPR1［J］. Plant Cell and Environment, 2003, 26(9): 15411548.［2］Bi J L, Murphy J B, Felton G W. Antinutritive and oxidative components as mechanisms of induced resistance in cotton to Helicoverpa zea［J］. Journal of Chemical Ecology, 1997, 23(1): 97117.［3］AbouMandour A A, Binder G. Effect of exogenous growth regulators on plant regenerates from tissue cultures of Mentha spicata and production of volatiles［J］. Journal of Applied BotanyAngewandte Botanik, 1998, 72(5-6): 233243.［4］Inbar M, Doostdar H, Gerling D, et al. Induction of systemic acquired resistance in cotton by BTH has a negligible effect on phytophagous insects［J］. Entomologia Experimentalis Et Applicata, 2001, 99(1): 6570.［5］Gorlach J, Volrath S, Knaufbeiter G, et al. Benzothiadiazole, a novel class of inducers of systemic acquired resistance, activates gene expression and disease resistance in wheat［J］. Plant Cell, 1996, 8(4): 629643.［6］Miller B, Madilao L L, Ralph S, et al. Insectinduced conifer defense. White pine weevil and methyl jasmonate induce traumatic resinosis, de novo formed volatile emissions, and accumulation of terpenoid synthase and putative octadecanoid pathway transcripts in Sitka spruce［J］. Plant Physiology, 2005, 137(1): 369382.［7］Thaler J S, Stout M J, Karban R, et al. Exogenous jasmonates simulate insect wounding in tomato plants (Lycopersicon esculentum) in the laboratory and field［J］. Journal of Chemical Ecology, 1996, 22(10): 17671781.［8］高海波, 沈应柏. 植物株间报警信号的传递［J］. 西北林学院学报, 2006, 21(1): 6063.［9］徐伟, 严善春. 茉莉酸在植物诱导防御中的作用［J］. 生态学报, 2005, 25(8): 20742082.［10］Tscharntke T, Thiessen S, Dolch R, et al. Herbivory, induced resistance, and interplant signal transfer in Alnus glutinosa［J］. Biochemical Systematics and Ecology, 2001, 29(10): 10251047.［11］Ping L Y, Shen Y B, Jin Y J. Volatiles released in succession from artificially damaged ashleaf maple leaves［J］. Australian Journal of Plant Physiology, 2001, 28(6): 513517.［12］Boughton A J, Hoover K, Felton G W. Methyl jasmonate application induces increased densities of glandular trichomes on tomato, Lycopersicon esculentum［J］. Journal of Chemical Ecology, 2005, 31(9): 22112216.

相似文献/References:

[1]高海波.乙烯与（Z）ˉ3ˉ己烯醛对合作杨挥发物产生的影响[J].西北林学院学报,2008,23(03):143.
　GAO Haibo.Effects of Ethene and （Z）ˉhexenˉ3ˉal on Production of Volatiles o f Populas simonii×P.pyramidbalis c.v[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2008,23(06):143.
[2]高海波.乙烯与（Z）ˉ3ˉ己烯醛对合作杨挥发物产生的影响[J].西北林学院学报,2008,23(02):143.
　GAO Haibo.Effects of Ethene and （Z）ˉhexenˉ3ˉal on Production of Volatiles o f Populas simonii×P.pyramidbalis c.v[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2008,23(06):143.

备注/Memo

备注/Memo:
收稿日期：20070115修回日期：20070328基金项目：国家自然科学基金(30170764)作者简介：高海波(1970)，男，山东临沂人，副教授，主要从事木本植物间伤害信息传递的研究。*通讯作者：沈应柏(1958),男，教授，博士，从事木本植物间气体信号转导的研究。
更新日期/Last Update: 2010-05-04