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Journals / Ankara Üniversitesi Veteriner Fakültesi Dergisi / 2022 / Cilt: 69 - Sayı: 1

Marker-assisted introgression of myostatin from Texel to Ramlıç sheep: Growth and real-time ultrasound carcass traits in F1 and BC1 lambs

Miyostatin mutasyonunun Teksellerden Ramlıçlara belirteç yardımlı aktarımı: F1 ve G1 kuzularda büyüme ve gerçek zamanlı ultrasonografik karkas özellikleri

Zehra BOZKURT
Samet ÇİNKAYA
Mustafa DEMİRTAŞ
Ebubekir YAZICI
Özlem HACAN
Koray ÇELİKELOĞLU
Mustafa TEKERLİ
Metin ERDOĞAN
Serdar KOÇAK
Pages
25–31
Publication Date
2022-10-12
DOI
—
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AI Summary & Key Takeaways

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

As a result, the beginning phase of introgression processes implemented was found to be successful.

📌 3 Key Takeaways

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Objective & Hypothesis:The aim of the study was to evaluate live weights, body measurements, and real-time ultrasound carcass traits of F1 and BC1 genotypes in a marker assisted introgression (MAI) process.
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Key Findings & Data:Effects of some factors on live weight and body measurements including ultrasonographic assessments in Musculus longissimus dorsi (MLD) were investigated at the F1 (n=51) and BC1 (n=99) cross lambs born in 2015 – 2017 period.
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Conclusion & Impact:As a result, the beginning phase of introgression processes implemented was found to be successful.
🔬Design:Research Article
📍Scope:2015 – 2017 Verileri
⚙️Variables:Domain Parameters

Abstract

The aim of the study was to evaluate live weights, body measurements, and real-time ultrasound carcass traits of F1 and BC1 genotypes in a marker assisted introgression (MAI) process. Effects of some factors on live weight and body measurements including ultrasonographic assessments in Musculus longissimus dorsi (MLD) were investigated at the F1 (n=51) and BC1 (n=99) cross lambs born in 2015 – 2017 period. Variance analysis showed that genotype had significant (P < 0.001) effect on pre- and post-weaning growth characteristics. The birth type had significant (P < 0.05) effect on pre- and post-weaning growth traits. Live weights at twelve months of age were higher in heavier born lambs. The growth performance of F1 lambs was between Texel and Ramlıç. Myostatin heterozygous BC1 lambs had been potentially heavier than the non-carriers and pure Texel. MLD depth and area were also statistically higher (P < 0.05) in BC1 lambs carrying myostatin than non - carriers. As a result, the beginning phase of introgression processes implemented was found to be successful.

Özet

Bu çalışma, miyostatin mutasyonunun belirteç yardımlı aktarım yöntemi ile Teksellerden Ramlıç koyunlarına geçirilmesi sırasında F1 ve G1 kuzularda büyüme ve ultrasonografik karkas özelliklerindeki değişimi belirlemek amacıyla yapılmıştır. 2015 - 2017 sezonlarında doğan F1 (n = 51) ve G1 (n = 99) kuzularda canlı ağırlık, vücut ölçümleri ve belgözü kasının (Musculus longissimus dorsi) ultrasonografik değerlendirmeleri üzerine kimi faktörlerin etkileri araştırılmıştır. Varyans analizi sonuçları, genotipin sütten kesim öncesi ve sonrası büyüme özellikleri üzerinde önemli (P

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Cite This Article

BOZKURT, Z., ÇİNKAYA, S., DEMİRTAŞ, M., YAZICI, E., HACAN, Ö., ÇELİKELOĞLU, K., TEKERLİ, M., ERDOĞAN, M., KOÇAK, S. (2022). Marker-assisted introgression of myostatin from Texel to Ramlıç sheep: Growth and real-time ultrasound carcass traits in F1 and BC1 lambs. Ankara Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 69 - Sayı: 1, 25–31. https://ajindex.com/articles/444386

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References (13)

  1. Anonymous (2009): Türkiye Evcil Hayvan Genetik Kaynakları, TAGEM. Ankara
  2. Arshad A (1999): Comparing breeds of sheep in the feedlot or on pasture and in the feedlot. Iowa State University
  3. Blasco M, Campo MM, Balado J, et al (2019): Effect of Texel crossbreeding on productive traits, carcass and meat quality of Segureña lambs. J Sci Food Agric, 99, 3335– 3342
  4. Boom R, Sol CJA, Salimans MMM, et al (1990): Rapid and simple method for purification of nucleic acids. J Clin Microbiol, 28, 495–503
  5. Bracken CJ, Radcliff RP, McCormack BL, et al (2006): Decreased follicular size during late lactation caused by treatment with charcoal-treated follicular fluid delays onset of estrus and ovulation after weaning in sows. J Anim Sci, 84, 2110–2117
  6. Bromley CM, Snowder GD, Van Vleck LD (2000): Genetic parameters among weight, prolificacy, and wool traits of Columbia, Polypay, Rambouillet, and Targhee sheep. J Anim Sci, 78, 846–858
  7. Ceyhan A, Sezenler T, Yıldırır M, et al (2010): Reproductive Performance and Lamb Growth Characteristics of Ramlıç Sheep. Kafkas Univ Vet Fak Derg, 16, 213–216
  8. Clop A, Marcq F, Takeda H, et al (2006): A mutation creating a potential illegitimate microRNA target site in the myostatin gene affects muscularity in sheep. Nat Genet, 38, 813–818. 9. de Fatima Sieklicki M, Breno Pedrosa V, Gomes Rocha C, et al (2016): Growth Curves of Texel Male Lambs. Acta Sci Vet, 44, 1–6. 10. de Vargas Junior FM, Martins CF, dos Santos Pinto G, et al (2014): The effect of sex and genotype on growth performance, feed efficiency, and carcass traits of local sheep group Pantaneiro and Texel or Santa Inês crossbred finished on feedlot. Trop Anim Health Prod, 46, 869–875
  9. Demir H (1995): Ramlıç ve Dağlıç Koyunlarının Melezlenmesi ile Elde Edilen Çeşitli Genotiplerin Karşılaştırılması. İstanbul Üniv Vet Fak Derg, 21, 131–141
  10. Demir H (1989): Dağlıç ve Ramlıç Koyunlarının Önemli Verim Özellikleri Yönünden Karşılaştırılmaları I. Büyüme, Yaşama Gücü ve Canlı Ağırlık. İstanbul Üniv Vet Fak Derg, 15, 23–38
  11. Estevá J, Picard LA (1989): Eficiencia pre-destete en corderos de la raza Ideal y sus cruzas y retrocruzas con la raza Texel. Rev Argentina Prod Anim, 9, 457–462
  12. Farhadian M, Hashemi A, Mardani K, et al (2012): Polymorphisms in the ovine myostatin gene are associated with birth weight but not with weight gain in Iranian Makoei sheep. Genet Mol Res, 11, 3568–3575
  13. Fıçıcı A (2015): Ramlıç kuzularda sütten kesim öncesi büyüme öze