Biosynthesis of cis-jasmone: A pathway for the inactivation and the disposal of the plant stress hormone jasmonic acid to the gas phase?

作者: Thomas Koch , Katja Bandemer , Wilhelm Boland

DOI: 10.1002/HLCA.19970800318

关键词:

摘要: Flowers of Jasminum rincospernum convert deuterium-labeled jasmonic acid [2H5]-4a and methyl 1,2-didehy-drojasmonate [2H4]-8 into labeled cis-jasmone [2H4]-1. The labeling pattern the resulting (1) is consistent with a Grob fragmentation didehydrojasmonic 8a by decarboxylation after protonation keto group. pathway also operative in leaves several higher plants, including mono- dicotyledonous specimens. In Lima beans besides an equimolar mixture trans- cis-isomers jasmonate (4) epi-4, emitted treatment Jasmonic (4a). relative ratio 1 4/epi-4 critically dependent on concentration administered (4a) ambient temperature plant. Unlike 4a, 1,2-didehydrojasmonic (8a) not able to induce volatile biosynthesis. Therefore, transformation 4avia8 appears have special importance for irreversible inactivation disposal plant stress hormone gas phase may serve, other modes inactivation, as shunt case high internal 4a. conversion biologically active inactive first example metabolite phytohormone infinite sink.

参考文章(28)
R. Kramell, R. Atzorn, G. Schneider, O. Miersch, C. Brückner, J. Schmidt, G. Sembdner, B. Parthier, Occurrence and identification of jasmonic acid and its amino acid conjugates induced by osmotic stress in barley leaf tissue Journal of Plant Growth Regulation. ,vol. 14, pp. 29- 36 ,(1995) , 10.1007/BF00212643
Terry E. Acree, Ritsuo Nishida, Hiroshi Fukami, Odor thresholds of the stereoisomers of methyl jasmonate Journal of Agricultural and Food Chemistry. ,vol. 33, pp. 425- 427 ,(1985) , 10.1021/JF00063A025
Wilhelm Boland, Jörn Hopke, Jens Donath, Jörg Nüske, Friedemann Bublitz, Jasmonic acid and coronatin induce odor production in plants Angewandte Chemie. ,vol. 34, pp. 1600- 1602 ,(1995) , 10.1002/ANIE.199516001
G Sembdner, B Parthier, The Biochemistry and the Physiological and Molecular Actions of Jasmonates Annual Review of Plant Physiology and Plant Molecular Biology. ,vol. 44, pp. 569- 589 ,(1993) , 10.1146/ANNUREV.PP.44.060193.003033
J. H. Loughrin, A. Manukian, R. R. Heath, T. C. Turlings, J. H. Tumlinson, Diurnal cycle of emission of induced volatile terpenoids by herbivore-injured cotton plant. Proceedings of the National Academy of Sciences of the United States of America. ,vol. 91, pp. 11836- 11840 ,(1994) , 10.1073/PNAS.91.25.11836
Albert Hesse, Friedrich Müller, Ueber ätherisches Jasminblüthenöl. II Berichte der deutschen chemischen Gesellschaft. ,vol. 32, pp. 765- 779 ,(1899) , 10.1002/CBER.189903201117
G I Cassab, J E Varner, Cell Wall Proteins Annual Review of Plant Physiology and Plant Molecular Biology. ,vol. 39, pp. 321- 353 ,(1988) , 10.1146/ANNUREV.PP.39.060188.001541
Günther Ohloff, Riechstoffe und Geruchssinn Springer Berlin Heidelberg. ,(1990) , 10.1007/978-3-662-09768-7