更新时间：2024-04-25 10:29:01作者：留学之路
No complete differentiation appeared among Bos taurus, Bos indicus, Bos grunniens, Bos frontalis and no shared nucleotide sequence among them.
普通牛、瘤牛、牦牛、大额牛序列间没有显示出完全的分化，它们也没有共同拥有相同的核苷酸序列。
来源：互联网Type and Frequency of Ag-NORs Combination of Cattle ( Bos taurus) Breeds in China
黄牛Ag-NOR染色体联合的类型和频率
来源：互联网Nine mutations including 12 bp duplication , GGCATTGCCCGG encoding Gly-He-Ala-Arg were found in Bos Taurus.
在牛中发现9个突变, 其中包括编码Gly-Ile-Ala-Arg的GGCATTGCCCGG( 12bp)重复单位.
来源：互联网Qinchuan cattle had 25.8 % Bos Indicus male origin and 74.2 % Bos Taurus male origin.
秦川牛父系起源中:瘤牛占25.8%,普通牛占74.2%.
来源：互联网The Bos taurus HCBP 6 full length coding sequence has been finished by homologous searching.
根据基因同源性搜索,获得了来源于牛的EST基因序列片段,最终确立了牛HCBP6的同源基因.
来源：互联网Cloning of the rRNA Genes and Construction of the Multiple Locus Gene Targeting Vector of Bos Taurus
奶牛rRNA基因的克隆及多位点基因打靶载体的构建
来源：互联网Molecular tree basing on GH gene coding sequence showed that swamp buffalo and water buffalo clustered and there was obvious differentiation between these two buffalo together with very obvious differentiation between these two buffalos and Bos taurus, Bos indicus, Bos grunniens, Bos frontalis.
基于GH基因编码区序列构建的分子进化树分析表明，沼泽型水牛与河流型水牛聚为一类，它们与普通牛、瘤牛、牦牛以及大额牛之间的遗传分化已经十分明显。
来源：互联网