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Genetic resistances to plant viruses and their vectors

Bibliographic Reference from IPV
Plant/Virus Interactions - UMR GDPP - Research Centre INRA Bordeaux-Aquitaine - INRA
Villenave d'Ornon - France

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Last database update for these data: 2008-06-04 - Data extracted on 2009-04-14 from the database.

A naturally occurring recombinant isolate of Lettuce mosaic virus

Bibliographic Reference
Field Value
Document typeJournal article: paper
LanguageEnglish
Year2004
AuthorsKrause-Sakate, R.
Fakhfakh, H.
Peypelut, M.
Pavan, M.A.
Zerbini, F.M.
Marrakchi, M.
Candresse, T.
Le Gall, O.
TitleA naturally occurring recombinant isolate of Lettuce mosaic virus
SourceArch. Virol.
Volume149
Issue1
Pages191-197
AbstractLMV-Common and LMV-Most are two seed-borne types of Lettuce mosaic virus (LMV), genus Potyvirus. LMV-Most, but not LMV-Common, overcomes the resistance afforded to lettuce by two recessive genes, mo1(1) and mo1(2). An RT-PCR-based assay thought to be specific for LMV-Most also amplified LMV-Tn2, previously typified as LMV-Common. The sequence of selected regions along the genome indicated that LMV-Tn2 is a natural recombinant between LMV-Most and LMV-Common isolates, with a putative recombination site located within the P3 coding region. This is the first evidence of a naturally occurring LMV recombinant isolate.
Web pageWeb page Pubmed
ISSN0304-8608