期刊文献+

番茄受伤信号传导及诱导抗性的研究进展 被引量:2

Advances on Wound Signaling Pathway and Induced Resistance in Tomato
下载PDF
导出
摘要 番茄植株机械受伤后激活了受伤愈合和防御的各种机制,引发了受伤信号的产生、运转、感知接受和转导等以激活受伤诱导基因的表达。茉莉酸(Jasmonicacid,JA)在番茄对机械受伤反应中起中心作用,其他化合物,包括系统素、寡糖和寡聚半乳糖醛酸等也在受伤信号中起重要作用。番茄植株受伤诱导的蛋白酶抑制剂为研究诱导抗性提供了一个有用的模型体系,说明调控系统防御反应信号传导的各种途径,提出了细胞间受伤诱导蛋白酶抑制剂PIs表达的是多肽系统素(polypeptidesystemin)和植物激素茉莉酸。越来越多的证据指明:系统素和JA在同一信号途径中协同作用激活了PIs和其他防御相关基因的表达。 wound-causing activate mechanisms directed to healing and further defenses in tomato plant. Responses to mechanical damage involving the generation, translocation, perception, and transduction of wound signal to activate the expression of wound inducible genes. Jasmonic acid has been acted as the center role in plant reponses to wounding, other compounds, including the systemin, oligosaccharides, and oligogalacturonides have also played a role in wound signaling. Wound-inducible proteinase inhibitors ( PIs ) in tomato provide a useful model system to elucidate the signal transduction pathways that regulate system defense response. Among the proposed intercellular signal for wound -induced PIs expression are the peptide systemin and phytohormone jasmonic acid ( JA ). A increasing body of evidence indicates that systemin and JA work in the same signal pathway to activate the expression of PIs and other defense related genes.
作者 刘丽艳
出处 《黑龙江农业科学》 2004年第6期38-41,共4页 Heilongjiang Agricultural Sciences
关键词 番茄 机械受伤 受伤信号 传导途径 诱导抗性 基因表达 茉莉酸 系统素 寡糖 寡聚半乳糖醛酸 induced resistance wound systemin proteinase inhibitors jasmonic acid tomato
  • 相关文献

参考文献23

  • 1Benhamou N, Chamberland H, Pauze FJ. Implication of pectic components in cell surface interactions between tomato root cells and Fusarium oxysporum f. sp. radicis-lycopersion[J]. Plant Physiology, 1990,92 : 995-1003.
  • 2Doares SH, Syroevts T, Weiler EW, et al. Oligogalacturonides and chitosan activate plant defensive gene through the octadecanoid pathway[J]. Proceedings of the National Academy of Sciences, USA, 1995,92: 4095-4098.
  • 3Pena-Cortes H, fisahn J, willmitzer L. Signals involved in wound-induced proteinase inhibitor Ⅱ gene expression in tomato and potato plants[J]. Proceedings of the National Academy of Scicence, US, 1995,92: 4106-4113.
  • 4Dombrowski JE, Pearce G, Ryan CA. 1999. Proteinase-inhibitor inducing activity of the prohormone prosystemin resises exclusively in the C-terminal systemin domain[J]. Proceedings of the National Academy of Sciences . USA, 1999, 96:12947-12952.
  • 5McGurl B, Orozco-Cardenas M, Pearce G, et al. Overexpression of the prosystemin gene in transgenic tomato plants generates a systemic signal that constitutively induces proteinase inhibitor synthesis[J]. Proceedings of the National Academy of Sciences,USA
  • 6Pena-Cortes H, Sanchez-Serrrano JJ, Mertens R, et al. Abscisic acid is involved in the wound-induced expression of the proteinase inhibitor Ⅱ gene in potato and tomato[J]. Proceedings of the National Academy of Sciences, USA, 1989,86: 9851-9855.
  • 7Bishop Pd, Makus DJ, Pearce G, et al. Proteinase inhibitorinducing factor activity in tomato leaves resides in oligosaccharides enzymically released from cell walls[J]. Proceedings of the National Academy of Sciences, USA, 1981,78: 3536-3540.
  • 8Doke N, Miura Y, Chai H-B, et al. Involvement of active oxygen in induction of plant defense response against infection and injury. In: Pell e, Steffen K, eds[Z]. Active oxygen/oxidative stress and plant metabolism. American Society of Plant Physiologists
  • 9Orozco-Cardenas M, Ryan C. A. Hydrogen peroxide is generated systemically in plant leaves by wounding and systemin via the octadecanoid pathway[J]. Proceedings of the National Academy of Sciences, USA, 1999,96:6553-6557.
  • 10Green, T.R. and Ryan, C. A.. Wound inducible proteinase inhibitors in plant leaves. a possible defense mechanism against insets[J]. Science. 1972,175: 776-777.

同被引文献22

  • 1江静,宋纯鹏.植物胁迫信号转导过程中活性氧和促细胞分裂原活化蛋白激酶的调节作用[J].植物生理与分子生物学学报,2005,31(1):1-10. 被引量:5
  • 2原永兵,曹宗巽.水杨酸在植物体内的作用[J].植物学通报,1994,11(3):1-9. 被引量:131
  • 3胡文忠,姜爱丽,庞坤,田密霞,范圣第.鲜切苹果的呼吸强度及乙烯生成量变化的研究[J].大连民族学院学报,2007,9(1):37-40. 被引量:10
  • 4Arimura G-I,Ozawa R,Horiuchi J-I,et al.Plant-plant interactions mediated by volatiles emitted from plants infested by spider mites[J].Biochemical Systematics and Ecology,2001,29(10):1 049~1 061
  • 5Doke N,Miura Y,Chai H-B.Involvement of active oxygen in induction of plant defense response against infection and injury[A].In:Pelle,Steffen K.Active Oxygen/0xidativestress and Plant Metabolism[M].American Society of Plant Physiologists,1991,184~196
  • 6Orozco-Cardenas M,Ryan C.A.Hydrogen peroxide is generated systemically in plant leaves by wounding and systemin via the oct adecanoid pathway[J].Proceedings of the National Academy of Sciences,USA,1999,96:6 553~6 557
  • 7Leon J,Rojo E,Sanchez-Serrano J J.Wound sigmalling in plants[J].Journal of Experimental Botany,2001,354 (52):1~9
  • 8Wierstra I,Kloppstech K.Differential effects of methyl jasmonate on the expression of the early light-inducible proteins and other light-regulated genes in barley[J].Plant Physiol,2000,124:833~844
  • 9Baldwin I T,Zhang Z P,Diab N.Quantification,correlations and manipulations of wound-induced changes in jasmonic acid and nicotine in Nicotiana sylvestris[J].Planta,1997,201:397~404
  • 10Cohen Y,Gisi U,Niderman T.Local and systemic protection against phytophthora in festans induced in potato and tomato plants by jasmonic acid and jasmonic methylester[J].Phytopanthology,1993,83:1 054~1 062

引证文献2

二级引证文献11

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部