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expand all sections collapse all sections  Oryza sativa Gene "RYMV1"
ID 11284
Name RYMV1 (GENE SYMBOL)
Synonyms (2)
GRAMENE GENEGR:0061359
Type Gene
Species Oryza sativa (Oryza sativa) [ GR_tax:013681 ]
Germplasm
Description Rymv1 locus, controlling the high recessive resistance to rice yellow mottle
virus (RYMV), was mapped to a 160-kb interval containing a gene from the
elF(iso)4G family. Transformation of a resistant line with a elF(iso)4G cDNA,
isolated from a susceptile variety, resulted in the loss of resistance in stable
transgenic plants. Analysis of Rymv1 allelic variability from susceptible and
resistant varieties show amino acid change in the MIF4G domain of elf(iso)4G
translation initiation factor confers high resistance to RYMV, this suggests
that this domain may be involved in the interaction with the virus.
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