Literature summary for 1.1.1.295 extracted from

Dash, M.; Somvanshi, V.S.; Budhwar, R.; Godwin, J.; Shukla, R.N.; Rao, U.
A rice root-knot nematode Meloidogyne graminicola-resistant mutant rice line shows early expression of plant-defence genes (2021), Planta, 253, 108 .

Search for more literature for 1.1.1.295

Natural Substrates/ Products (Substrates)

Natural Substrates	Organism	Comment (Nat. Sub.)	Natural Products	Comment (Nat. Pro.)	Rev.	Reac.
3beta-hydroxy-9beta-pimara-7,15-diene-19,6beta-olide + NAD(P)+	Oryza sativa Japonica Group	-	momilactone A + NAD(P)H + H+	-	?

Organism

Organism	UniProt	Comment	Textmining
Oryza sativa Japonica Group	Q7FAE2	-	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
3beta-hydroxy-9beta-pimara-7,15-diene-19,6beta-olide + NAD(P)+	-	Oryza sativa Japonica Group	momilactone A + NAD(P)H + H+	-	?

Synonyms

Synonyms	Comment	Organism
momilactone A synthase	-	Oryza sativa Japonica Group
OsMAS2	-	Oryza sativa Japonica Group

Cofactor

Cofactor	Comment	Organism	Structure
NAD(P)+	-	Oryza sativa Japonica Group
NAD(P)H	-	Oryza sativa Japonica Group

Expression

Organism	Comment	Expression
Oryza sativa Japonica Group	early regulation of genes putatively related to rice root-knot nematode (RRKN) Meloidogyne graminicola damage-associated molecular pattern recognition (e.g. wall-associated receptor kinases), signalling (nucleotide-binding, leucine-rich repeat (NLRs)), pathogenesis-related (PR) genes (PR1, PR10a), defence-related genes (NB-ARC domain-containing genes), as well as a large number of genes involved in secondary metabolites including diterpenoid biosynthesis (CPS2, OsKSL4, OsKSL10, Oscyp71Z2, oryzalexin synthase, and momilactone A synthase) is observed in rice Meloidogyne graminicola-resistant mutant line-9. After the nematode juveniles penetrate the roots of line-9, early recognition of invading nematodes triggers plant immune responses mediated by phytoalexins, and other defence proteins such as PR proteins inhibit nematode growth and reproduction. Mechanisms underlying plant-nematode resistance in rice, overview	additional information

General Information

General Information	Comment	Organism
metabolism	early regulation of genes putatively related to nematode damage-associated molecular pattern recognition (e.g. wall-associated receptor kinases), signalling (nucleotide-binding, leucine-rich repeat (NLRs)), pathogenesis-related (PR) genes (PR1, PR10a), defence-related genes (NB-ARC domain-containing genes), as well as a large number of genes involved in secondary metabolites including diterpenoid biosynthesis (CPS2, OsKSL4, OsKSL10, Oscyp71Z2, oryzalexin synthase, and momilactone A synthase) is observed in rice Meloidogyne graminicola-resistant mutant line-9. After the nematode juveniles penetrate the roots of line-9, early recognition of invading nematodes triggers plant immune responses mediated by phytoalexins, and other defence proteins such as PR proteins inhibit nematode growth and reproduction. Mechanisms underlying plant-nematode resistance in rice, overview. Momilactone A is one of several phytoalexins also such as oryzalexin D, oryzalexin E, and phytocassane being part of the secondary metabolite biosynthesis pathways activated in defense. The enzyme is involved in diterpenoid biosynthesis	Oryza sativa Japonica Group

Use of this online version of BRENDA is free under the CC BY 4.0 license. See terms of use for full details.

Release 2023.1 (January 2023)