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001-es BibID:BIBFORM103654
035-os BibID:(cikkazonosító)2341 (WOS)000857663300001 (Scopus)85138629771
Első szerző:Jagunić, Martin (okleveles növényorvos)
Cím:Incidence and Genetic Diversity of Grapevine Virus G in Croatian Vineyards / Martin Jagunić, Alfredo Diaz-Lara, Lóránt Szőke, Maher Al Rwahnih , Kristian Stevens, Goran Zdunić, Darko Vončina
Dátum:2022
ISSN:2223-7747
Megjegyzések:Grapevine virus G (GVG) is a recently discovered vitivirus infecting grapevines. Historically, viruses in the genus Vitivirus have been associated with the grapevine rugose wood disease. Based on new and previously reported GVG isolates, primers and probes were developed for real-time RT-PCR. The developed assay successfully detected the virus in infected plants during dormancy and the growing season. A field study of 4327 grapevines from Croatian continental and coastal wine-growing regions confirmed the presence of GVG in 456 (similar to 10.5%) grapevines from three collection plantations and 77 commercial vineyards, with infection rates ranging from 2% to 100%. Interestingly, the virus was confirmed only in vines considered to be Croatian autochthonous cultivars, but not in introduced cultivars. A 564-nucleotide long portion of the coat protein gene from previously known and newly characterized GVG isolates had nucleotide and amino acid identities ranging from 89% to 100% and from 96.8% to 100%, respectively. Phylogenetic analysis revealed five distinct groups, with isolates originating from the same site being close to each other, indicating possible local infection. The information presented in this manuscript sets the stage for future studies to better understand the ecology and epidemiology of GVG and the possible need for inclusion in certification schemes.
Tárgyszavak:Agrártudományok Növénytermesztési és kertészeti tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Megjelenés:Plants-Basel. - 11 : 18 (2022), p. 1-15. -
További szerzők:Diaz-Lara, Alfredo (1980-) (botanikus) Szőke Lóránt (1993-) (okleveles növényorvos, mezőgazdasági mérnök) Al Rwahnih, Maher Stevens, Kristian Zdunić, Goran Vončina, Darko
Internet cím:Intézményi repozitóriumban (DEA) tárolt változat
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