Literature DB >> 14604340

N-(17-Acyloxy-acyl)-glutamines: novel surfactants from oral secretions of lepidopteran larvae.

Dieter Spiteller1, Wilhelm Boland.   

Abstract

N-(17-Acyloxy-acyl)-glutamine conjugates such as N-(17-linolenoyloxy-linolenoyl)-glutamine (6), N-(17-linolenoyloxy-linoleoyl)-glutamine (7), N-(17-linoleoyloxy-linolenoyl)-glutamine (8), and N-(17-linoleoyloxy-linoleoyl)-glutamine (9) were identified as novel surfactants in the oral secretion of several lepidopteran larvae (S. exigua, S. littoralis, S. frugiperda, and H. virescens) by LC-MS/MS and chemical degradation. Authentic reference compounds were synthesized via a dissymmetric bis-Wittig approach and confirmed the assigned structures.

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Year:  2003        PMID： 14604340     DOI： 10.1021/jo0342525

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  4 in total

1.  Effects of feeding Spodoptera littoralis on lima bean leaves. I. Membrane potentials, intracellular calcium variations, oral secretions, and regurgitate components.

Authors:  Massimo Maffei; Simone Bossi; Dieter Spiteller; Axel Mithöfer; Wilhelm Boland
Journal:  Plant Physiol       Date:  2004-03-29       Impact factor: 8.340

2.  Identification of endogenous acyl amino acids based on a targeted lipidomics approach.

Authors:  Bo Tan; David K O'Dell; Y William Yu; M Francesca Monn; H Velocity Hughes; Sumner Burstein; J Michael Walker
Journal:  J Lipid Res       Date:  2010-01       Impact factor: 5.922

3.  Specificity of induction responses in Sinapis alba L. and their effects on a specialist herbivore.

Authors:  Nora Travers-Martin; Caroline Müller
Journal:  J Chem Ecol       Date:  2007-06-21       Impact factor: 2.626

4.  Soy and Arabidopsis receptor-like kinases respond to polysaccharide signals from Spodoptera species and mediate herbivore resistance.

Authors:  Takuya Uemura; Masakazu Hachisu; Yoshitake Desaki; Ayaka Ito; Ryosuke Hoshino; Yuka Sano; Akira Nozawa; Kadis Mujiono; Ivan Galis; Ayako Yoshida; Keiichirou Nemoto; Shigetoshi Miura; Makoto Nishiyama; Chiharu Nishiyama; Shigeomi Horito; Tatsuya Sawasaki; Gen-Ichiro Arimura
Journal:  Commun Biol       Date:  2020-05-08
  4 in total

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