Pregled bibliografske jedinice broj: 1222787
Incidence and Genetic Diversity of Grapevine Virus G in Croatian Vineyards
Incidence and Genetic Diversity of Grapevine Virus G in Croatian Vineyards // Plants, 11 (2022), 18; 2341, 15 doi:10.3390/plants11182341 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1222787 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Incidence and Genetic Diversity of Grapevine Virus G
in Croatian Vineyards
Autori
Jagunić, Martin ; Diaz-Lara, Alfredo ; Szőke, Lóránt ; Rwahnih, Maher Al ; Stevens, Kristian ; Zdunić, Goran ; Vončina, Darko
Izvornik
Plants (2223-7747) 11
(2022), 18;
2341, 15
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
grapevine ; vitivirus ; RT-PCR ; detection ; field survey ; sequencing ; phylogeny
Sažetak
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 (~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.
Izvorni jezik
Engleski
Znanstvena područja
Poljoprivreda (agronomija), Interdisciplinarne biotehničke znanosti
POVEZANOST RADA
Projekti:
IP-2018-01-1305 - Ekologija i karakterizacija dva nova virusa vinove loze (ENVISaGE) (Voncina, Darko, HRZZ - 2018-01) ( CroRIS)
Ustanove:
Agronomski fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus