bos'n

bos'n的基本解释

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水手长

bos'n所属的单词分类

Pirate / 海盗 [221]

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与bos'n相关的网络例句 [注：此内容来源于网络，仅供参考]

Molecular tree showed that haplotypes from Bubalus bubalis and Bos indicus clustered on their own and there were apparent differentiation between Bubalus bubalis, Bos indicus and other bovine species. There was no apparent differentiation among Bos taurus, Bos grunniens, Bos frontalis and they maybe produced apparent differentiation gradually in the process of evolution.

分子进化树显示，水牛、瘤牛独自成类并与其他牛种显著分化；普通牛、牦牛、大额牛间的序列分化程度并不明显，但有可能在进化过程中逐步产生明显的分化。

Mutation rate at exon of GH in five bovine species was very low with the percentage of 3.48%. The majority of nucleotide substitution was nonsense mutation and only one missense mutation was observed. Molecule tree based on haplotypes of bGH at exon 5 showed that differentiation was apparent relatively between Bubalus bubalis and Bos taurus, Bos indicus, Bos grunniens, Bos frontalis. There was no apparent differentiation among other four bovine species and they shared mutual ancestral sequence.

序列分析表明，5个牛种GH基因外显子5的遗传变异水平较低，平均核苷酸变异率约为3.48%，而且绝大多数位点的核苷酸替换是同义突变，仅发现1个错义突变位点；从GH基因外显子5序列单倍型构建的分子进化树来看，水牛与普通牛、瘤牛、牦牛及大额牛的分化相对比较明显，其他4个牛种之间并无明显分化，还享有共同的祖先序列。

We obtained complete coding sequence of myostatin gene from Bos taurus, Bos indicus, Bos grunniens, Bos frontalis and Bubalus bubalis (swamp buffalo and river buffalo) by PCR fragments sequencing method. The molecular evolution characters of CDS of myostatin gene were analyzed.

运用PCR分段扩增测序法，获得普通牛、瘤牛、牦牛、大额牛、水牛MSTN基因编码区全序列，进而分析编码区序列的分子进化特征。

与bos'n相关的网络解释 [注：此内容来源于网络，仅供参考]

Bos gaurus：野牛

...欧洲牛或黄牛(bos taurus)是哺乳类偶蹄目牛科牛亚科牛属中一群已经驯化的动物. 也称为家牛,...歐洲牛或黃牛(bos taurus)是哺乳類偶蹄目牛科牛亞科牛屬中一群已經的動物. 也稱為家牛,...形态、结构均不同于黄牛(bos taurus)和野牛(Bos gaurus),大额牛、...

Bos gaurus; Bibos gaurus; gaur：白股野牛

"大额牛(驯化种)","Bos frontalis; Bibos frontalis; Bos gaurus frontalis; gayal; mithan... | "~59_4~;白股野牛","Bos gaurus; Bibos gaurus; gaur" | "犛牛","Bos grunniens; (domestic)yak; Poephagus grunniens...

Bos primigenius; aurochs：原牛

"野犛牛","Bos mutus; wild yak" | "原牛","Bos primigenius; aurochs" | "林牛(柬埔塞国牛)","Bos sauveli; kouprey; kouproh; Novibos sauveli"