JA-Ile-macrolactone 5b Induces Tea Plant (Camellia sinensis ) Resistance to Both Herbivore Ectropis obliqua and Pathogen Colletotrichum camelliae

International Journal of Molecular Sciences
Songbo LinXiaoling Sun

Abstract

Jasmonates (JAs), the group of lipid-derived hormones, were found to control the defense responses in a myriad of plants. Meaningfully, the macrolactones of 12-hydroxy jasmonate isoleucine (12OH-JA-Ile) were reported to induce the defensive response of wild tobacco. However, little to nothing has been known about the elicitation effect of JA-Ile-macrolactones on woody plants to harmful organisms, let alone its underlying mechanisms. Here, we first optimized the synthetic routine using mild toxic reagent isobutyl chloroformate instead of ethyl chloroformate for conjugation, and we used acetonitrile (MeCN) instead of ethyl alcohol for the better dissolution of p-toluenesulfonic acid (p-TsOH) to gain JA-Ile-macrolactones. JA-Ile-macrolactone 5b-treated tea plants significantly inhibited the larvae weight gain of Ectropis obliqua larvae and the lesions caused by Colletotrichum camelliae. Furthermore, the expression level of CsOPR3 was significantly upregulated in 5b-treated leaves. Meanwhile, 5b reduced the accumulation of eriodictyol 7-O-glucuronide (EDG) in tea plants, which was confirmed to promote the growth rate of E. obliqua larvae by artificial diet assay. In conclusion, our study proved that the exogenous application of 5b ...Continue Reading

References

Apr 6, 2004·FEBS Letters·Göde SchülerWilhelm Boland
May 14, 2004·Journal of Chemical Ecology·Clifford W BeningerJ Christopher Hall
Jan 20, 2005·Proceedings of the National Academy of Sciences of the United States of America·Jianping CuiFrederick M Ausubel
Aug 3, 2005·Photosynthesis Research·Paul W ParéJoseph W Kloepper
Jul 24, 2007·Current Opinion in Plant Biology·Gerold J M Beckers, Uwe Conrath
Aug 8, 2007·Phytochemistry·Maria C Blassioli MoraesJohn A Pickett
Nov 23, 2007·Annual Review of Plant Biology·Gregg A Howe, Georg Jander
Nov 26, 2008·Annual Review of Plant Biology·John Browse
Jun 24, 2010·Phytochemistry·Jirí Svoboda, Wilhelm Boland
Jun 29, 2014·Journal of Chemical Ecology·Marcelo L CamposGregg A Howe
Jan 8, 2015·Frontiers in Plant Science·Sandra FonsecaAndrea Chini
Jan 27, 2015·Biotechnology Advances·Lenka BurketovaOlga Valentova
Feb 13, 2015·Frontiers in Plant Science·Yasemin Bektas, Thomas Eulgem
Mar 26, 2015·Organic & Biomolecular Chemistry·Guillermo H Jimenez-AlemanWilhelm Boland
Oct 29, 2015·Bioorganic & Medicinal Chemistry Letters·Xingrui HeJun Wu
Nov 20, 2015·New Biotechnology·Claus Wasternack, Miroslav Strnad
Mar 7, 2017·Organic & Biomolecular Chemistry·Guillermo H Jimenez-AlemanWilhelm Boland
Mar 23, 2017·Molecular Plant-microbe Interactions : MPMI·Qiu DewenShi Fachao
Jul 1, 2017·Zeitschrift Für Naturforschung. C, a Journal of Biosciences·Guillermo H Jimenez-AlemanWilhelm Boland
Nov 23, 2017·Annual Review of Plant Biology·Claus Wasternack, Ivo Feussner
Nov 22, 2018·Frontiers in Plant Science·Mian Zhou, Wei Wang
May 18, 2019·Journal of Experimental Botany·Carlos L Ballaré, Amy T Austin

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Methods Mentioned

BETA
NMR
PCR
electrophoresis

Software Mentioned

NormFinder
Statistica
geNorm
RefFinder
BestKeeper
CsCLATHRIN
adobe photoshop

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