在巴厘岛养殖的布尔卡山羊的表型和基因型
I Nyoman Suyasa1, I Wayan Suardana2, I Gusti Agung Arta Putra3
1Department of National Research and Innovation Agency, Doctoral Student of The Faculty of Animal Husbandry, Udayana University, Bali, Indonesia.
Veterinary world
|August 14, 2023
概括
巴厘岛的布尔卡山羊表现出与卡坎格山羊相似的表型特征. 遗传分析显示,它们形成了一个独特的集群,使它们与全球其他肉类山羊品种有所区别.
科学领域:
- 动物科学动物科学
- 遗传学 是一个遗传学.
- 畜牧养殖 畜牧养殖 畜牧养殖
背景情况:
- 布尔卡山羊是一种在巴厘岛通过将布尔山羊雄性与卡坎格山羊雌性交叉开发的新品种.
- 这种品种旨在满足日益增长的羊肉需求,将卡山羊的适应能力与布尔山羊的肉质相结合.
- 这项研究调查了Boerka山羊在具有挑战性的环境中的适用性.
研究的目的:
- 描述巴厘岛布尔卡山羊的表型特征.
- 分析Boerka山羊的基因型特征,重点关注生长激素 (GH) 基因.
- 评估Boerka山羊与其他全球品种的遗传特色.
主要方法:
- 现型评估包括对16只博尔卡山羊进行定性观察和形态测量测量.
- 基因型分析涉及GH基因的聚合酶链反应 (PCR) 使用特定的原料.
- 使用MEGA 11程序进行了测序和遗传学分析.
主要成果:
- 布尔卡山羊的表型显示出诸如耳朵卡住,身体颜色主要是白色等特征.
- 在大多数参数上,形态测量结果与卡山羊非常相似,除了头高度,身体长度,角长度和肩高度.
- GH基因分析表明,核酸成分富含关氨酸和细胞氨酸,形成了一个与其他品种分开的独特遗传集群.
结论:
- 巴厘岛的布尔卡山羊具有与卡山羊密切相关的表型特征.
- 遗传分析证实,布尔卡山羊形成了一个独特的群体,使其与全球同类肉类品种区别开来.
- 这些发现支持Boerka山羊作为一个独特和适应良好的肉类品种的潜力.
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