Basic mutant information
Mutant name	dmr1
Mutant/Transgenic	mutant
Ecotype	Col-0
Mutagenesis type	T-DNA
(Semi-)Dominant/Recessive	recessive
Description	Delayed leaf senescence was also observed in dmr1 plants compared to wild type and correlated with reduced Fusarium leaf colonisation.
References	1: Brewer HC, Hawkins ND, Hammond-Kosack KE. Mutations in the Arabidopsis homoserine kinase gene DMR1 confer enhanced resistance to Fusarium culmorum and F. graminearum. BMC Plant Biol. 2014 Nov 29;14:317. doi: 10.1186/s12870-014-0317-0.
Mutated genes
Locus name	AT2G17265
Alias	DMR1
Organism	Arabidopsis thaliana
Description	DOWNY MILDEW RESISTANT 1 encodes a homoserine kinase (HSK) which produces O-phospho-L-homoserine (HserP), a compound at the branching point of methionine and threonine biosynthesis.
Phenotype information
Natural senescence Fv/Fm high