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首页> 外文期刊>Advances in Animal and Veterinary Sciences >Comparative Analysis of Korean Native Chicken Populations using the Mtdna D-Loop Region Sequences
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Comparative Analysis of Korean Native Chicken Populations using the Mtdna D-Loop Region Sequences

机译：使用MTDNA D圈区域序列的韩国本地鸡群的比较分析

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This study evaluated genetic distances and single nucleotide polymorphisms between Korean native chickens (KNC) and Southeast Asian chickens using mtDNA D-loop region control analysis. Originating from 36 chickens of three different populations, a DNA fragment (1231-1232 bp) from the mtDNA D-loop region was sequenced. A total of 34 variable sites with distinct 28 haplotypes were identified. Phylogenetic analysis indicated the clustering of KNC and Southeast Asia chickens with wild chicken breeds. However, Korean native chicken Red-line (KCR) did not diverge enough from Korean native chicken red with a black line (KCRD). Haplotype analysis showed ten different haplotypes with 19 SNPs among KCR and native Korean chicken Blackline (KCO). 90% of the variation diversity accounted for Korean native chicken populations with minimal differentiation among the individual strains. Chinese chicken breed-types were observed in KCRD and related breeds. Besides adding to the existing knowledge, the results of this study further ascertain verification and later commercialization of Korean native chickens.
机译：该研究评估了使用MTDNA D离线区域控制分析的韩国天然鸡（KNC）和东南亚鸡之间的遗传距离和单核苷酸多态性。来自三种不同群体的36只不同群体，测序来自MTDNA D环区域的DNA片段（1231-1232bp）。鉴定了总共34个具有不同28个单倍型的可变位点。系统发育分析表明KNC和东南亚鸡与野生鸡品种的聚类。然而，韩国本土鸡红线（KCR）并没有从韩国本地鸡红色发散，黑线（KCRD）。单倍型分析显示，KCR和本地韩国鸡黑线（KCO）中的19个SNPS有十种不同的单倍型。 90％的变异多样性占韩国本地鸡群，个体菌株中的差异很小。在KCRD和相关品种中观察到中国鸡品种类型。除了增加现有知识外，本研究的结果进一步确定了韩国本地鸡的核查和后来商业化。

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