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Literature summary for 1.1.1.284 extracted from

  • Wuensche, H.; Baldwin, I.T.; Wu, J.
    S-Nitrosoglutathione reductase (GSNOR) mediates the biosynthesis of jasmonic acid and ethylene induced by feeding of the insect herbivore Manduca sexta and is important for jasmonate-elicited responses in Nicotiana attenuata (2011), J. Exp. Bot., 62, 4605-4616.
    View publication on PubMedView publication on EuropePMC
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Cloned(Commentary)

Cloned (Comment) Organism
DNA and amino acid sequence determination and analysis Nicotiana attenuata

Protein Variants

Protein Variants Comment Organism
additional information RNAi-based gene silencing of the enzyme does not impair wounding- and simulated herbivory-induced MAPK activity but alter methyl jasmonate resposes, phenotypes, overview Nicotiana attenuata

Organism

Organism UniProt Comment Textmining
Nicotiana attenuata E9NX75
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Source Tissue

Source Tissue Comment Organism Textmining
leaf
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 Nicotiana attenuata
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Synonyms

Synonyms Comment Organism
GSNOR
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 Nicotiana attenuata
S-nitrosoglutathione reductase
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 Nicotiana attenuata

Expression

Organism Comment Expression
Nicotiana attenuata the enzyme is induced in rosette sink-source transition leaves treated by the herbivore Manduca sexta, the wounding induces the enzyme which mediates biosynthesis of phytohormones jasmonic acid and ethylene, overview up

General Information

General Information Comment Organism
malfunction silencing GSNOR decreases the herbivory-induced accumulation of jasmonic acid and ethylene, two important phytohormones regulating plant defence levels, without compromising the activity of two mitogen-activated protein kinases, salicylic acid-induced protein kinase and wound-induced protein kinase Nicotiana attenuata
physiological function GSNOR is required for methyl jasmonate-induced accumulation of defence-related secondary metabolites (TPI, caffeoylputrescine, and diterpene glycosides) but is not needed for the transcriptional regulation of JAZ3 (jasmonate ZIM-domain 3) and TD (threonine deaminase), indicating that GSNOR mediates certain but not all jasmonate-inducible responses Nicotiana attenuata