Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 802020

First report of Little cherry virus 2 on sour cherry var. Marasca (Prunus cerasus var. Marasca L.) in Croatia


Vončina, Darko; Ražov, Josip; Šimon, Silvio; Leong, Lori
First report of Little cherry virus 2 on sour cherry var. Marasca (Prunus cerasus var. Marasca L.) in Croatia // Journal of plant pathology, 98 (2016), 1; 178-178 doi:10.4454/JPP.V98I1.059 (podatak o recenziji nije dostupan, vijest, znanstveni)


CROSBI ID: 802020 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
First report of Little cherry virus 2 on sour cherry var. Marasca (Prunus cerasus var. Marasca L.) in Croatia

Autori
Vončina, Darko ; Ražov, Josip ; Šimon, Silvio ; Leong, Lori

Izvornik
Journal of plant pathology (1125-4653) 98 (2016), 1; 178-178

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, vijest, znanstveni

Ključne riječi
cherry ; viruses

Sažetak
Little cherry virus 2 (LChV-2) is considered an important pathogen of cherries and, as such, testing of plant material is required according to the EPPO certification scheme PM 4/29 for cherries. In Croatia sour cherry Marasca is a well-known native variety with total production of 1500-1800 tons of fresh fruit per year, used mainly for production of the renowned liqueurs and juices. In June 2014, 19 trees were selected and total RNA was extracted from leaves with the RNeasy plant mini kit (Qiagen, Germany). RT-PCR for LChV-2 was performed using two sets of diagnostic primers: LCHV2LO2/LCHV2UP2 (Rott and Jelkmann, 2001), specific for a 438-bp fragment of the methyltransferase (MT) gene, and LC26L/LC26R (Eastwell and Bernardy, 2001), specific for a 409-bp fragment of the RdRp gene. A total of six individual trees produced positive results, four with the first primer set and two with the second. However, none of the trees tested positive by both primer sets, supporting the occurrence of significant sequence variability between LChV-2 isolates (e.g. Theilmann et al., 2004) and the presence of at least two variants in Croatia. One PCR product for each primer set was directly sequenced from both directions and sequence was compiled using MEGA6 software. BLAST searches indicated that the part of the MT gene of Croatian isolate M-79 (GenBank Acc. No. KT369315) shares 88% identity with the USA6b isolate of LChV-2 (AF531505), while isolate M-75 (KT369316) was closest to Canadian strain LC5 (AF416335), sharing 96% identity in part of the RdRp gene. During the 2015 harvest period, some of the LChV-2-infected trees displayed the characteristic symptoms of uneven ripening. To the best of our knowledge this is the first report of LChV-2 in Croatia.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Ustanove
Agronomski fakultet, Zagreb

Profili:

Avatar Url Silvio Šimon (autor)

Avatar Url Josip Ražov (autor)

Avatar Url Darko Vončina (autor)

Citiraj ovu publikaciju

Vončina, Darko; Ražov, Josip; Šimon, Silvio; Leong, Lori
First report of Little cherry virus 2 on sour cherry var. Marasca (Prunus cerasus var. Marasca L.) in Croatia // Journal of plant pathology, 98 (2016), 1; 178-178 doi:10.4454/JPP.V98I1.059 (podatak o recenziji nije dostupan, vijest, znanstveni)
Vončina, D., Ražov, J., Šimon, S. & Leong, L. (2016) First report of Little cherry virus 2 on sour cherry var. Marasca (Prunus cerasus var. Marasca L.) in Croatia. Journal of plant pathology, 98 (1), 178-178 doi:10.4454/JPP.V98I1.059.
@article{article, year = {2016}, pages = {178-178}, DOI = {10.4454/JPP.V98I1.059}, keywords = {cherry, viruses}, journal = {Journal of plant pathology}, doi = {10.4454/JPP.V98I1.059}, volume = {98}, number = {1}, issn = {1125-4653}, title = {First report of Little cherry virus 2 on sour cherry var. Marasca (Prunus cerasus var. Marasca L.) in Croatia}, keyword = {cherry, viruses} }

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


Citati





    Contrast
    Increase Font
    Decrease Font
    Dyslexic Font