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Journals / Ankara Üniversitesi Veteriner Fakültesi Dergisi / 2016 / Cilt: 63 - Sayı: 2

Genetic diversity between rahvan (pacing) horses in Turkey

Türkiye’de rahvan koşan atlar arasındaki genetik çeşitlilik

Cevdet YARALI
Bora ÖZARSLAN
Ceyhan ÖZBEYAZ
Banu YÜCEER
Metin ERDOĞAN
Pages
201–210
Publication Date
2022-10-12
DOI
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AI Summary & Key Takeaways

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

The results showed that Rahvan horses were similar in all regions in terms of microsatellite loci, but quite different from Arabian and Thoroughbred horses.

📌 3 Key Takeaways

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Objective & Hypothesis:This study was conducted to determine the genetic structures of Rahvan (pacing) horses from 7 different geographical region in Turkey.
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Key Findings & Data:For this purpose, 17 microsatellite loci were used.
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Conclusion & Impact:The results showed that Rahvan horses were similar in all regions in terms of microsatellite loci, but quite different from Arabian and Thoroughbred horses.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

This study was conducted to determine the genetic structures of Rahvan (pacing) horses from 7 different geographical region in Turkey. For this purpose, 17 microsatellite loci were used. Blood or hair root samples were collected from 353 Rahvan horses aging 4 years or older. Also, genetic similarities or differences were investigated between Rahvan, Arabian (n=53) and Thoroughbred (n=51) horses. As a result of genetic analysis, FIS, FIT and FST values of Rahvan horses were calculated as 0.0982, 0.0999 and 0.0019, respectively. According to region (The Central Anatolia, Black Sea, Aegean, Marmara, Eastern Anatolia, Southeastern Anatolia and Mediterranean Region), observed heterozigosities (Ho) were estimated as 0.718, 0.688, 0.711, 0.719, 0.722, 0.700 and 0.708, respectively. Numbers of alleles of Rahvan, Arabian and Thoroughbred horses were 10.65, 5.18, and 5.00, respectively. Factorial Correspondences Analysis was performed to reveal differences among populations. Rahvan, Arabian and Thoroughbred horses were all clustered as separate groups. Also, structure analysis were given the same results. The results showed that Rahvan horses were similar in all regions in terms of microsatellite loci, but quite different from Arabian and Thoroughbred horses.

Özet

Bu araştırma, Türkiye’de 7 farklı coğrafi bölgede yetiştirilen ve Rahvan koşularına katılan atların 17 mikrosatelit lokusbakımından genetik yapılarının belirlenmesi amacıyla yapılmıştır. Bunun için 4 yaş ve üzeri 353 rahvan atın kan/kıl örnekleri kullanılmıştır.Ayrıca, Rahvan koşularına katılan atlar ile Gıda, Tarım ve Hayvancılık Bakanlığı, Yüksek Komiserler Kurulu’na kayıtlıbulunan Arap (n=53) ve İngiliz (n=51) atları arasındaki genetik benzerlik veya farklılıklar da ortaya konulmuştur. Genetik analizlersonucunda, ortalama FIS, FIT ve FST değerleri sırasıyla 0.0982, 0.0999 ve 0.0019; bölgelere göre (İç Anadolu, Karadeniz, Ege, Marmara,Doğu Anadolu, Güneydoğu Anadolu ve Akdeniz Bölgesi) gözlenen heterozigotluk indeksi (Ho) sırasıyla, 0.718, 0.688, 0.711,0.719, 0.722, 0.700 ve 0.708 olarak belirlenmiştir. Rahvan, Arap ve İngiliz atı populasyonlarındaki ortalama allel sayıları sırasıyla,10.65, 5.18 ve 5.00 olarak hesaplanmıştır. Populasyonlar arasındaki farklılıkları ortaya çıkarmak amacıyla yapılan Faktöriyel BenzerlikAnalizi’nde Rahvan, Arap ve İngiliz atlarının ayrı kümeler oluşturduğu görülmüştür. Aynı sonuçlar yapı (structure) analizinde deortaya çıkmıştır. Sonuç olarak, Rahvan atlarının bölgelere göre önemli farklılıklar göstermediği ancak, Arap ve İngiliz atlarından iseoldukça farklı oldukları ortaya konmuştur.

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Cite This Article

YARALI, C., ÖZARSLAN, B., ÖZBEYAZ, C., YÜCEER, B., ERDOĞAN, M. (2022). Genetic diversity between rahvan (pacing) horses in Turkey. Ankara Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 63 - Sayı: 2, 201–210. https://ajindex.com/articles/444697

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References (14)

  1. Aberle KS, Hamann H, Drögemüller C, Distl O (2004): Genetic diversity in German draught horse breeds compared with a group of primitive, riding and wild horses by means of microsatellite DNA markers. Anim Genet, 35, 270-277
  2. Achmann R, Curik I, Dovc P, Kavar T, Bodo I, Habe F, Marti E, Sölkner J, Brem G (2004): Microsatellite diversity, population subdivision and gene flow in the Lipizzan horse. Anim Genet, 35, 285-292
  3. Anonim (2014b): QIAamp DNA Mini Kit. Erişim Adresi: www.qiagen.com/products/catalog/sampletechnologies/ dna-sample-technologies/genomic-dna/ qiaamp-dna-mini-kit Erişim Tarihi: 07.08.2014 4. Apostolidis AP, Mamuris Z, Karkavelia E, Alifakiotis T (2001): Comparison of Greek breeds of horses using RAPD markers. J Anim Breed Genet, 118, 47-56
  4. Barcaccia G, Felicetti M, Galla G, Capomaccio S, Cappelli K, Albertini E, Buttazzoni L, Pieramati C, Silvestrelli M, Supplizi AV (2013): Molecular analysis of genetic diversity, population structure and inbreeding level of the Italian Lipizzan horse. Livest Sci, 151, 124-133
  5. Batu S (1962): Türk Atları ve At Yetiştirme Bilgisi, Ankara
  6. Belkhir K, Borsa P, Chikhi L, Goudet J, Bonhomme F (1996): GENETIX 4.00 Windows TM Software for Population Genetics, Laboratoire Genome, Populations, Interactions. University of Montpellier, France
  7. Bjórnstad G, Gunby E, Røed KH (2000): Genetic structure of Norwegian horse breeds. J Anim Breed Genet, 117, 307-317
  8. Bowling AT (2001): Historical development and application of molecular genetic tests for horse identification and parentage control. Livest Prod Sci, 72, 111-116
  9. Cozzi MC, Strillacci MG, Valiati P, Bighignoli B, Cancedda M, Zanotti M (2004): Mitochondrial D-loop sequence variation among Italian horse breeds. Genet Sel Evol, 36, 663-672
  10. Dove P, Kavar T, Sölkner H, Achmann R (2006): Development of the Lipizzan Horse Breed. Reprod Dom Anim, 41, 280-285
  11. Erdağ B, Aktopraklıgil D, Koban E, Aksu S, Balcıoğlu K, Aslan Ö, Denizci M, Turgut G, Bağış H, Arat S (2008): A preliminary genetic analysis of some Turkish horse breeds and implications for breed management studies. The Evolutionary Biology Meeting. Marsilya, Fransa
  12. Erdoğan M, Uğuz C, Kopar A, Özbeyaz C (2009): Genetic variability among Arabian horses in Turkey. Kafkas Univ Vet Fak Derg, 15, 267-272
  13. Evanno G, Regnaut S, Goudet J (2005): Detecting the number of clusters of individuals using the software STRUCTURE: a simulation study. Mol Ecol, 14, 2611– 2620
  14. Glowatz