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cytochrome b中文是什么意思

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用"cytochrome b"造句"cytochrome b"怎么读"cytochrome b" in a sentence

中文翻译手机手机版

  • 细胞色素b

例句与用法

  • Cytochrome b dna sequence difference in species identity
    基因的序列差异
  • Cytochrome b ( cyt b ) is one of the most widely used molecular markers in animal molecular phylogenetic studies
    线粒体蛋白质编码基因细胞色素b ( cytb )是动物分子系统学应用最广泛的分子标记之一。
  • The mitochondrial dma cytochrome b gene was sequenced from 32 siluriforms which are belonging to 22 genera and 10 families
    本研究通过pcr技术获得了鲇形目10科22属32种鱼类线粒体dna细胞色素b基因1138bp全序列。
  • 4 . genomic dna was extracted from some animal products provided by nanjing customs . partial mitochrondrial dna cytochrome b ( cyt b ) gene was amplified and sequenced
    对南京海关送检的部分动物产品进行基因组dna提取， mtdnacytb基因的中文摘要pcr扩增和序列测定。
  • Molecular systematics of partial species belonging to 5 subfamilies of miridae are investigated in this study by using esterase isozyme ( est ) and cytochrome b ( cyt b ) gene in mitochondrial dna as molecular marks
    运用酯酶同工酶和线粒体dna中编码细胞色素b蛋白质的基因cytb作为分子标记，对盲蝽科miridae的5个亚科的部分种类进行了分子系统学研究。
  • 3 . the sequence variation of mitochondria ! cytochrome b gene and phylogenetic relationships of anseriformes were studied based on the complete cytochrome b gene sequences of 19 species combined with 4 species got from genbank
    3 、研究测定雁形目鸟类19f mtdna细胞色素b基因全序列，结合genbank中的4个物种，分析了雁形目鸟类细胞色素b基因的序列变异及其分子系统发生。
  • Among avian orders , the anseriformes ( screamers and waterfowls ) are a morphologically and biologically diverse group containing ca . 150 species distributed worldwide except antarctica . this paper will review the phylogeny of anseriformes firstly and then discuss the molecular phylogeny of anseriformes based on the genetic variation of mitochondrial 12s rrna gene and cytochrome b gene respectively
    本文首先对雁形目鸟类的系统发生研究进行了综述，然后分别基于雁形目鸟类线粒体dna12srrna基因和细胞色素b基因全序列的遗传变异分析，探讨了雁形目鸟类分子系统发生。
  • Analysis of the sequence variation of cytochrome b gene indicated that there is no evidence of insertions or deletions , i . e . , they are all of identical length of 1143 bp in all the sequences of cytochrome b gene . further , the sequences can be fully translated into amino acid using chicken mitochondrial codon without nonsense mutations or intervening stop codons . the 1143 bp cytochrome b alignment contained 416 variable sites , of which 306 were parsimony informative sites with the strongest variable in third codon positions and less variable in first and second codon positions
    细胞色素b基因序列变异分析表明： 1 ）雁形目鸟类细胞色素b基因全序列长度一致，无插入和缺失：对照鸡线粒体密码子系统全序列能全部翻译成氨基酸序列，无无义突变，全序列内部无终止密码子； 2 ）序列比对后1143加，含416个核着酸变异位点， 306个简约信息位点，其中处于密码子第三位的变异最大，第一位和第二位碱基的变异相对较小。
  • Cytochrome b gene compared with characiforms , cypriniforms and salmoniforms ; ( 2 ) the molecular phylogenetic trees suggest that siluriforms form a monophyletic group and have a close relationship with characiforms ; ( 3 ) the families of pangasiidae , claroteidae , ictaluridae , cranoglanididae , schilbidae and clariidae form a monophyletic group in the three molecular phylogenetic trees . the family bagridae branched with schilbidae which comes from china ; the family akysidae branched with amblycipitidae , but the phylogenetic positions of the families siluridae , sisoridae and pimelodidae are not recognised
    鱼芒科、棘脂?科、叉尾?科、长臀?科、刀鲇科与胡子鲇科在三种方法构建的分子系统树中均结合在一起，形成一大单系群； ?科均与来自中国的刀鲇科鱼类聚在一起；粒鲇科与钝头跪科也均聚在一起；但鲇科、 ?科和油鲇科的系统发育位置不定。
  • Aligned with cytochrome b sequences from 29 siluriforms in japan , korea , russia , africa , north america and south america retrieved from genbank , and selected astyanax mexicanus , phenacogrammus interruptus , cyprinus carpio and oncorhynchus mykiss as outgroups , which are belonging to characiformes , cypriniformes and salmoniformes , respectively . we constructed a matrix of 65 dma sequences . the kimura ' s two - parameter distances were calculated and molecular phylogenetic trees were constructed by using the maximum parsimony ( mp ) , maximum likelihood ( ml ) and neighbor - joining ( nj ) methods
    所得序列与从genbank下载的分布于非洲、北美洲和南美洲等地的鲇形目鱼类同一基因序列进行排序，并选用脂鲤目( characiformes )的墨西哥丽脂鲤( astyanaxmexicanus ) 、断线脂鲤( phenacogrammusinterruptus ) ，鲤形目( cypriniformes )的鲤( cyprinuscarpio )以及鲑形目( salmoniformes )大麻哈鱼属的oncorhynchusmykiss作外类群。
  • 更多例句：  1  2
用"cytochrome b"造句  

百科解释

Cytochrome b is the main subunit of transmembrane cytochrome bc1 and b6f complexes.
详细百科解释

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