Pregled bibliografske jedinice broj: 1235898
Biology and Ultrastructural Characterization of Grapevine Badnavirus 1 and Grapevine Virus G
Biology and Ultrastructural Characterization of Grapevine Badnavirus 1 and Grapevine Virus G // Viruses, 14 (2022), 2695, 15 doi:10.3390/v14122695 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1235898 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Biology and Ultrastructural Characterization of
Grapevine Badnavirus 1 and Grapevine Virus G
Autori
Jagunić, Martin ; De Stradis, Angelo ; Preiner, Darko ; La Notte, Pierfederico ; Al Rwahnih, Maher ; Almeida P.P., Rodrigo ; Vončina, Darko
Izvornik
Viruses (1999-4915) 14
(2022);
2695, 15
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
grapevine badnavirus 1 ; grapevine virus G ; real-time PCR ; transmission modes ; host range ; cytopathology
Sažetak
The biological characteristics of grapevine viruses, such as their transmission and host range, are important for the adoption of successful prophylaxis strategies. The aim of this study was to investigate the traits of two newly described grapevine viruses widely distributed in Croatia, grapevine badnavirus 1 (GBV-1) and grapevine virus G (GVG). The vine mealybug (Planoccocus ficus) proved to be a vector of GBV-1 and GVG capable of vine-to-vine transmission with overall experimental transmission rates of 61% and 14.6%, respectively. Transmission was also demonstrated by grafting, with an overall transmission rate of 53.8% for GBV-1 and 100% for GVG, as well as by green grafting using the T- budding technique. Symptoms of GBV-1 and GVG were not observed on the woody cylinders of the indicators LN 33, Kober 5BB, 110 Richter and cvs. Chardonnay and Cabernet Sauvignon. Seed transmission and mechanical transmission were not confirmed. Electron microscopy revealed accumulation of GBV-1 particles and viroplasms in the cytoplasm, but no alternations of the cell structure. Infection with GVG revealed the proliferation of tonoplast-associated vesicles inside phloem cells and cell wall thickening.
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:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE