Ethylene Synthesis Regulated by Biphasic Induction of 1-Aminocyclopropane-1-Carboxylic Acid Synthase and 1-Aminocyclopropane-1-Carboxylic Acid Oxidase Genes Is Required for Hydrogen Peroxide Accumulation and Cell Death in Ozone-Exposed Tomato

We show that above a certain threshold concentration, ozone leads to leaf injury in tomato (Lycopersicon esculentum). Ozone-induced leaf damage was preceded by a rapid increase in 1-aminocyclopropane-1-carboxylic acid (ACC) synthase activity, ACC content, and ethylene emission. Changes in mRNA level...

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Detalhes bibliográficos
Main Authors: Moeder, Wolfgang, Barry, Cornelius S., Tauriainen, Airi A., Betz, Christian, Tuomainen, Jaana, Utriainen, Merja, Grierson, Donald, Sandermann, Heinrich, Langebartels, Christian, Kangasjärvi, Jaakko
Formato: Artigo
Idioma:Inglês
Publicado em: American Society of Plant Biologists 2002
Assuntos:
Research Article
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC166702/
https://ncbi.nlm.nih.gov/pubmed/12481074
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1104/pp.009712
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