Detection of Mirafiori Lettuce Big Vein Virus in Lettuce Growing Areas of Antalya Province

نویسندگان

چکیده

Bu çalışma 2019-2021 yılları arasında Antalya ili marul üretim alanlarında iri damar virüsü (Mirafiori lettuce big vein virus: MiLBVV)’nün belirlenmesi amacı ile yürütülmüştür. Arazi çalışmalarında 240 örneği toplanmış ve bütün örnekler MiLBVV’ye spesifik antiserumlar kullanılarak DAS-ELISA (Double Antibody Sandwich Enzyme Linked Immunosorbent Assay) yöntemi testlenmiştir. Testlenen bitki örneklerinin 44 adedinin MiLBVV enfekteli olduğu tespit edilmiştir. örneklerdeki hastalık oranı ise %18.33 olarak belirlenmiştir. testinde pozitif çıkan örnekten, absorbans değeri yüksek olan 29 adet total RNA izolasyonu RT-PCR (Reverse Transcription Polymerase Chain Reaction) kullanılmıştır. testlemelerinde, primer çiftleri kullanılmış MiLBVV’nin 469 bp’lik kılıf protein gen bölgesi çoğaltılarak agaroz jelde UV altında görüntülenmiştir. Agaroz jel elektroforezde özgü beklenen seviyede bant gözlemlenmiştir. Vektör fungus Olpidium spp.’nin oluşturduğu spor yapılarının için de bitkilerinin kökleri trypan blue solüsyon çözeltisi boyanmış vektör fungusun sporları varlığı serolojik moleküler ilk defa ortaya konulmuştur.

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ژورنال

عنوان ژورنال: Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi

سال: 2022

ISSN: ['1308-6529', '1300-7688']

DOI: https://doi.org/10.19113/sdufenbed.1050253