Noordermeer, M.A., Fuessner, I., Kolbe, A., Veldink, G.A. and Vliegenthart, J.F.G. (2000) Oxygenation of (3Z)-Alkenals to 4-Hydroxy-(2E)-Alkenals in Plant Extracts: A Nonenzymatic Process. Biochemical and Biophysical Research Communications, 277, 112-116. http://dx.doi.org/10.1006/bbrc.2000.3641

has been cited by the following article:

• TITLE: Formation of (2E)-4-Hydroxy-2-nonenal and (2E)-4-Hydroxy-2-hexenal by Plant Enzymes: A Review Suggests a Role in the Physiology of Plants

  AUTHORS: Harold W. Gardner

  KEYWORDS: (3Z)-Nonenal, (3Z)-Hexenal, (2E)-4-Hydroxy-2-nonenal, (2E)-4-Hydroxy-2-hexenal, (2E)-4-Hydroperoxy-2-hexenal, Lipoxygenase, Hydroperoxide Peroxygenase, Hydroperoxide Lyase, (2E)-4-Hydroperoxy-2-Nonenal, 3, 4-Epoxynonanal, (2E)-4-Oxo-2-nonenal, Glycine max, Vica faba, Plant Pathogen

  JOURNAL NAME: Advances in Enzyme Research, Vol.4 No.2, June 8, 2016

  ABSTRACT: It is demonstrated that (3Z)-nonenal (NON) and (3Z)-hexenal (HEX) are oxidized in a cascade by lipoxygenase (LOX) and hydroperoxide peroxygenase (HP peroxygenase) into (2E)-4-hydroxy-2- nonenal (HNE) and (2E)-4-hydroxy-2-hexenal (HHE), respectively. In turn, HNE inactivates LOX terminating the cascade. The hydroxy-alkenals produced serve to inhibit plant pathogens, which initiated the cascade. In addition to LOX, other unknown oxygenases may be involved in the cascade.