Journals / Türkiye Parazitoloji Dergisi / 2011 / Cilt: 35 - Sayı: 3

Molecular characterization of babesia bovis msa-2c gene

Babesia bovis'in msa-2c geninin moleküler karakterizasyonu

Pages
140–144
Publication Date
2022-11-05
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The sequenced B. bovis isolate shared 91-92% and 89-96% identities with the isolates from Turkey and the World, respectively.Conclusion: Molecular characterization of msa-2c gene region of B. bovis detected from cattle in the Aegean Region was carried out in this study. (Turkiye Parazitol Derg 2011; 35: 140-4)

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Objective: This study was carried out to determine the molecular characterization of msa-2c gene of one Babesia bovis isolate from cattle in the Aegean Region and to compare identities with similar isolates from the World and Turkey.
📊
Key Findings & Data:Methods: Between 2008-2010 blood samples were collected from a total of 235 cattle localized in 9 provinces of the Marmara and Aegean Regions.
💡
Conclusion & Impact:The sequenced B. bovis isolate shared 91-92% and 89-96% identities with the isolates from Turkey and the World, respectively.Conclusion: Molecular characterization of msa-2c gene region of B. bovis detected from cattle in the Aegean Region was carried out in this study. (Turkiye Parazitol Derg 2011; 35: 140-4)
🔬Design:Research Article
📍Scope:2008-2010 Verileri
⚙️Variables:Domain Parameters

Abstract

Objective: This study was carried out to determine the molecular characterization of msa-2c gene of one Babesia bovis isolate from cattle in the Aegean Region and to compare identities with similar isolates from the World and Turkey. Methods: Between 2008-2010 blood samples were collected from a total of 235 cattle localized in 9 provinces of the Marmara and Aegean Regions. Smears were prepared, genomic DNA's were extracted from the blood samples and investigated for Babesia species by RLB. PCR was performed on one sample determined as B. bovis, the obtained amplicon was purified, sequenced and deposited to GenBank. Identities with similar isolates from Turkey and the World were investigated.Results: Bovine babesiosis was not determined in the microscopic examination. According to the RLB results there was no B. bovis positivity in cattle from the Marmara Region, while only one B. bovis positivity was detected in cattle from the Aegean Region. The molecular prevalence of B. bovis was determined as 0.42% in the total of the examined 235 cattle. The sequenced B. bovis isolate shared 91-92% and 89-96% identities with the isolates from Turkey and the World, respectively.Conclusion: Molecular characterization of msa-2c gene region of B. bovis detected from cattle in the Aegean Region was carried out in this study. (Turkiye Parazitol Derg 2011; 35: 140-4)

Özet

Amaç: Bu çalışma, Ege Bölgesi'ndeki bir sığırda saptanan Babesia bovis izolatının msa-2c gen bölgesinin moleküler karakterizasyonunun ortaya konulması, Türkiye ve Dünya'daki diğer benzer suşlarla benzerliklerinin kıyaslanması amacıyla yapılmıştır. Yöntemler: 2008-2010 tarihleri arasında Marmara ve Ege Bölgesi'ndeki 9 ilden toplam 235 sığırdan kan örnekleri toplanmıştır. Kan örneklerinden mikroskobik muayene amacıyla frotiler hazırlanmış, moleküler analiz için de genomik DNA ekstraksiyonu yapılmıştır. Elde edilen DNA'lar RLB testiyle Babesia türleri yönünden incelenmiştir. Babesia bovis olduğu saptanan bir örneğin, msa-2c gen bölgesine spesifik primerlerle PCR'ı yapılmış, elde edilen amplikon jel pürifiye edilerek sekanslanmıştır. Elde edilen DNA dizisi GenBank'a kaydedilmiş, Türkiye ve Dünya'daki diğer benzer suşlarla identiklik dereceleri araştırılmıştır.Bulgular: Mikroskobik incelemede babesiosis'e rastlanmamıştır. RLB sonuçlarına göre Marmara Bölgesi'nde babesiosis'e rastlanmaz iken Ege Bölgesi'nde incelenen sığırlardan birinde B. bovis pozitifliği belirlenmiştir. Toplam incelenen 235 sığırda B. bovis moleküler prevalansı %0.42 olarak saptanmıştır. Sekanslanan B. bovis izolatının msa-2c gen bölgesine göre Türkiye'deki diğer suşlarla %91-92, Dünya'daki benzer suşlarla ise %89-96 oranında identiklik gösterdiği saptanmıştır.Sonuç: Bu çalışma ile Ege Bölgesi'nde bir sığırda saptanan B. bovis'in msa-2c gen bölgesinin moleküler karakterizasyonu yapılmıştır. (Turkiye Parazitol Derg 2011; 35: 140-4)

🔖

Cite This Article

DÜZLÜ, Ö., İNCİ, A., YAVUZ, A., YILDIRIM, A., BİŞKİN, Z. (2022). Molecular characterization of babesia bovis msa-2c gene. Türkiye Parazitoloji Dergisi, Cilt: 35 - Sayı: 3, 140–144. https://ajindex.com/articles/630440

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (6)

  1. Uilenberg G. Babesia -A historical overview. Vet Parasitol 2006; 138: 3-10
  2. Açıcı M. Samsun ve yöresi sığırlarında kan parazitlerinin yayılışı. Etlik Vet Mik Derg 1995; 8: 271-7
  3. Friedhoff KT. Transmission of Babesia. In: Ristic M, editör. Babesiosis of Domestic Animals and Man. Boca Raton, Florida, CRC Pres; 1988. p. 23-52
  4. James MA. Application of exoantigens of Babesia and Plasmodium in vaccine development. Trans R Soc Trop Med Hyg 1989; 83: 67-72. [CrossRef] 5) Florin-Christensen M, Suarez CE, Hines SA, Palmer GH, Brown WC, McElwain TF. The Babesia bovis merozoite surface antigen 2 locus contains four tandemly arranged and expressed genes encoding immunologically distinct proteins. Infect Immun 2002; 70: 3566-75. [CrossRef] 6) Suarez CE, Florin-Christensen M, Hines SA, Palmer GH, Brown WC, McElwain TF. Characterization of allelic variation in the Babesia bovis merozoite surface antigen 1 (MSA-1) locus and identification of a cross-reactive inhibition-sensitive MSA-1 epitope. Infect Immun 2000; 68: 6865-70. [CrossRef] 7) Carcy B, Précigout E, Schetters T, Gorenflot A. Genetic basis for GPIanchor merozoite surface antigen polymorphism of Babesia and resulting antigenic diversity. Vet Parasitol 2006;138: 33-49
  5. Fukumoto S, Tamaki Y, Shirafuji H, Harakawa S, Suzuki H, Xuan X. Immunization with recombinant surface antigen P50 of Babesia gibsoni expressed in insect cells induced parasite growth inhibition in dogs. Clin Diagn Lab Immunol 2005; 12: 557-9. [CrossRef] 9) Terkawi MA, Jia H, Zhou J, Lee EG, Igarashi I, Fujisaki K, et al. Babesia gibsoni ribosomal phosphoprotein P0 induces crossprotective immunity against B. microti infection in mice. Vaccine 2007; 25: 2027-35. [CrossRef] 10) Berens SJ, Brayton KA, Molloy JB, Bock RE, Lew AE, McElwain TF. Merozoite surface antigen 2 proteins of Babesia bovis vaccine breakthrough isolates contain a unique hypervariable region composed of degenerate repeats. Infect Immun 2005; 73: 7180-9. [CrossRef] 11) Bilgin Z. Trakya'da sığırlarda bulunan Theileria ve Babesia türlerinin ve bunların sığırlarda yaygınlığının reverse line blooting (RLB) tekniği ile araştırılması. İstanbul: İstanbul Üniversitesi Sağlık Bilimleri Enstitüsü. 2007
  6. Borgonio V, Mosqueda J, Genis AD, Falcon A, Alvarez JA, Camacho M, et al. msa-1 and msa-2c gene analysis and common epitopes assessment in Mexican Babesia bovis isolates. Ann N Y Acad Sci 2008; 1149:145-8. [CrossRef] 13) Çakmak A. Untersuchungen zur inzidenz von haemoparasit