Genetic diversity and relationships of 10 Chinese goat breeds in the Middle and Western China |
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| Institution: | 1. College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China;2. Key Laboratory of Subtropical Agro-ecological Engineering, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha, Hunan 410125, China;1. State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi’an 710072, PR China;2. School of Mechanical Engineering, Xi’an University of Science and Technology, Xi’an 710072, PR China;1. Department of Theriogenology, University of Veterinary and Animal Sciences, Lahore, Pakistan;2. Department of Livestock Production, University of Veterinary and Animal Sciences, Lahore, Pakistan;1. Research and Clinical Center for Infertility, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran;2. Abortion Research Center, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran;1. College of Animal Science and Technology, Northwest A&F University, Shaanxi Key Laboratory of Molecular Biology for Agriculture, Yangling, Shaanxi, 712100, PR China;2. Shaanxi Provincial Engineering and Technology Research Center of Cashmere Goats, Yulin University, Yulin, Shaanxi, 719000, PR China;3. Life Science Research Center, Yulin University, Yulin, Shaanxi, 719000, PR China;1. Grupo de Investigación MERAGEM, Facultad de Veterinaria, Universidad de Córdoba, 14071 Córdoba, Spain;2. Departamento de Ciencias Agroforestales, Escuela Técnica Superior de Ingeniería Agronómica, Universidad de Sevilla, 41013 Sevilla, Spain;3. Servicio General de Investigación Agraria, Universidad de Sevilla, 41013 Sevilla, Spain;4. Centro de Investigación y Tecnología Agroalimentaria de Aragón, Avenida de Montañana, 50059 Zaragoza, Spain |
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| Abstract: | The genetic variability and relationships among 10 Chinese goat breeds (Shannan white goat, Shanbei white cashmere goat, Funiu goat, Huanghuai goat, Taihang goat, Guanzhong dairy goat, Xinong Saanen goat, Zhongwei goat, Tibetan goat and Inner Mongolia cashmere goat) were studied using 20 microsatellite markers. The mean heterozygosity and the mean polymorphism information content (PIC) for the 10 goat breeds varied from 0.7612 to 0.8390 and 0.7293 to 0.8181, respectively. Huanghuai goat demonstrated the highest genetic variability, and Tibetan goat showed the lowest. GST index was 0.052. A unweighted pair group method with arithmetic means (UPGMA) diagram obtained based on Nei standard genetic distance displayed some degree of consistency with their geographical locations and production. |
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