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Results from the ResistVir database
Genetic resistances to plant viruses and their vectors

Research result from
Plant Pathology Unit - SPE - INRA
Montfavet - France

More data about this group.

Last database update for these data: 2009-02-12 - Data extracted on 2009-04-14 from the database.

Identification and mutation analysis of PVY virulence determinant towards the pvr2 and pot-1 resistance alleles in pepper and tomato.

Research Result
Field Value
TitleIdentification and mutation analysis of PVY virulence determinant towards the pvr2 and pot-1 resistance alleles in pepper and tomato.
ParticipantsBenoît Moury (Leader)
Valérie Ayme
Mireille Jacquemond (Leader)
Caroline Morel
Alain Palloix
I. Elisabeth Johansen
Period1999 and after
DescriptionThe PVY viral genome-linked (VPg) protein was shown to be the virulence factor corresponding to the pvr2 resistance alleles in pepper and the pot-1 resistance gene in Lycopersicon hirsutum, which encode eukaryotic translation initiation factors eIF4E.
VirusesPotato virus Y
Tobacco etch virus
PlantsCapsicum annuum
Lycopersicon hirsutum
CropsPepper
Tomato
Genetic resistancespvr2 - pepper
pot-1 - tomato