Приказ основних података о документу

Prisustvo i rasprostranjenost virusa paprike u Srbiji

dc.creatorMilošević, Dragana
dc.creatorStanković, Ivana
dc.creatorIgnjatov, Maja
dc.creatorNikolić, Zorica
dc.creatorKrstić, Branka
dc.date.accessioned2020-12-17T22:06:03Z
dc.date.available2020-12-17T22:06:03Z
dc.date.issued2017
dc.identifier.issn0354-6160
dc.identifier.urihttp://aspace.agrif.bg.ac.rs/handle/123456789/4539
dc.description.abstractA two-year investigation (2009-2010) of the presence and distribution of pepper viruses in Serbia revealed that viruses occur each year in open-field pepper production. Serological analyses of collected pepper samples using DAS-ELISA test detected the presence of four viruses: Potato virus Y(PVY), Cucumber mosaic virus (CMV), Alfalfa mosaic virus (AMV), and Pepper mild mottle virus (PMMoV), which occurred in single or mixed infections. In 2009 the most frequent was PVY (51.21%), while in 2010 CMV was prevalent (50%). Survey of pepper crops in different growing regions indicated the occurrence of a number of symptoms on leaves, stem, flowers and fruit, which resembled those of virus infection, but it was not possible to determine their association with detected virus. Molecular detection of CMV was performed by RT-PCR using specific primers CMV Au1u/Au2d that flank the AMV coat protein gene, as well as part of 5' and 3' non-coding region of subgenome RNA4. Amplified fragments were sequenced, deposited in the GenBank, and assigned by accession numbers, KC288146 (PL-25-09), KC288147 (PL-43-09) and KC288148 (PL-52-09). Sequence analysis, conducted with MEGA5 software, revealed 99,2-99,5% nt identity between the three Serbian CMV isolates from pepper. The sequences of CMV isolates from Serbia share the highest nucleotide and amino acid identity with isolates from America, Australia, Spain and Serbia.en
dc.description.abstractDvogodišnjim poučavanjima (2009-2010) prisustva i rasprostranjenosti virusa u usevu paprike u Srbiji utvrđeno je da se virusi javljaju svake godine u proizvodnji paprike na otvorenom polju. Serološkim analizama sakupljenih uzoraka paprike primenom DAS-ELISA testa dokazano je prisustvo četiri virusa: Potato virus Y (PVY), Cucumber mosaic virus (CMV), Alfalfa mosaic virus (AMV) i Pepper mild mottle virus (PMMoV), i to kako u pojedinačnim tako i u mešanim infekcijama. Tokom 2009. godine najčešće detektovan virus bio je PVY (51,21%), dok je 2010. godine prevalentan virus bio CMV (50%). Pregledom useva paprike u različitim lokalitetima gajenja zabeležena je pojava niza simptoma na lišću, stablu, cvetovima i plodovima, koji su upućivali na virusnu zarazu, ali nije bilo moguće utvrditi njihovu povezanost sa detektovanim virusom. Molekularna detekcija CMV kod tri odabrana izolata obavljena je RT-PCR metodom korišćenjem specifičnih prajmera CMV Au1u/Au2d, koji omogućavaju umnožavanje gena za protein omotača i dela 5' i 3' neprepisujućeg regiona subgenomne RNA 4. Amplifikovani fragmenti su sekvencirani i prijavljeni u GenBank, gde su im dodeljeni pristupni brojevi, KC288146 (PL-25-09), KC288147 (PL-43-09) i KC288148 (PL-52-09). Proračunom genetičke sličnosti sekvenci izolata dobijenih u ovom radu, utvrđen je visok stepen nukleotidne sličnosti, koji se kretao od 99,2-99,5%. Ispitivane sekvence CMV izolata iz Srbije dele najveću nukleotidnu i aminokiselinsku sličnost sa izolatima iz Amerike, Australije, Španije i Srbije.sr
dc.publisherUniverzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31030/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/43001/RS//
dc.rightsopenAccess
dc.sourceBiljni lekar
dc.subjectpepperen
dc.subjectvirusesen
dc.subjectDAS-ELISA testen
dc.subjectRT-PCRen
dc.subjectsequencingen
dc.subjectpaprikasr
dc.subjectvirusisr
dc.subjectDAS-ELISA testsr
dc.subjectRT-PCRsr
dc.subjectsekvenciranjesr
dc.titlePresence and distribution of pepper viruses in Serbiaen
dc.titlePrisustvo i rasprostranjenost virusa paprike u Srbijisr
dc.typearticle
dc.rights.licenseARR
dc.citation.epage656
dc.citation.issue6
dc.citation.other45(6): 647-656
dc.citation.rankM52
dc.citation.spage647
dc.citation.volume45
dc.identifier.fulltexthttp://aspace.agrif.bg.ac.rs/bitstream/id/3065/4536.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_agrospace_4539
dc.type.versionpublishedVersion


Документи

Thumbnail

Овај документ се појављује у следећим колекцијама

Приказ основних података о документу