cyt-b 中文意思是什麼

cyt-b 解釋
溶胞素b,細胞鬆弛素b
  1. By means of discontinuous tris - hcl buffer system and poly aery 1 amide gel electrophoresis ( page ), zymogram of 23 species of 11 genera in 4 subfamilies mirinae, orthotylinae, phylinae and deraeocorinae are gained. by specific primer pcr and sequencing, 57 cyt b gene 433bp sequences are obtained from 34 species respectively belonging to 17 genera in 5 subfamilies mirinae, orthotylinae, phylinae, deraeocorinae, bryocorinae from 64 species of 23 genera which involved in this research, and 2 outgroup species of family anthocoridae as well. 1

    首次通過特異引物擴增和基因測序的研究方法從被試的5亞科23個屬的64種盲蝽中獲得了盲蝽亞科、合墊盲蝽亞科、葉盲蝽亞科、赤爪盲蝽亞科和蕨盲蝽亞科bryocorinae5個亞科17個屬的34種盲蝽以及外群花蝽科anthocoridae2種花蝽的cytb基因序列57條。
  2. 6. we examined the mode and tempo of evolution of cyt b in oedipodidae. for these grasshoppers, the most common amino acids and codons are leucine ( tta ), isoleucine ( att ) and phenylalanine ( ttt )

    運用cytb基囚的核』苦酸序列對斑翅蝗科昆蟲進行系統研穴時，各屬種問的分類關系都比較明確，得到的樹的拓撲結構大都一致。
  3. We designed one primer pairs ctb - 1, ctb - 2 to amplify about 580bp of cyt b gene sequence as a molecular marker to analyze phylogenetic relationship of 14 species of oedipodidae in china. dna sequences were aligned using clustal x, followed by refinement by eye based on the corresponding deduced amino acid sequences. after cutting off 5 " and 3 " termini unaligned sequences, we get 462 bp segment

    本研究從分子生物學角度入手，採用cytb作為分子標記，採用自行設計的一對cytb基因特異引物ctb - 1 、 ctb - 2 ，通過pcr技術，共獲得斑翅蝗科4個亞科14個種的代表個體以及癩蝗科1個種的代表個體的580bp左右的cytb部分序列。
  4. These results showed that cyt b gene is very suitable for identifying subspecies of tiger. we proposed specific haplotypes on cyt b gene for specifically identifying amur tiger, bengal tiger, indo - china tiger and sumatran tiger

    這表明mtdnacytb基因非常適合虎亞種識別；本文提出了cytb基因上識別東北虎、孟加拉虎、印支虎、蘇門答臘虎4個亞種的特異性單倍型。
  5. Analysis of mtdna cyt b gene sequence polymorphism in qinchuan cattle

    基因序列多態性分析
  6. Cytochrome b ( cyt b ) is one of the most widely used molecular markers in animal molecular phylogenetic studies

    線粒體蛋白質編碼基因細胞色素b （ cytb ）是動物分子系統學應用最廣泛的分子標記之一。
  7. Frozen fresh specimens are used in page and pure ethanol humid preparations are used in cyt b gene 433bp sequence analysis

    細胞色素b基因序列研究採用無水乙醇浸制標本。對擴增效果好的產物進行提純和測序。
  8. 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

    對南京海關送檢的部分動物產品進行基因組dna提取， mtdnacytb基因的中文摘要pcr擴增和序列測定。
  9. Sequence divergences within these grasshoppers indicate that cyt b is a useful marker at the generic and species level for phylogenetic study, but there is problem at the subfamily level

    囚此， cytb基因在對斑翅蝗科科下種屬階元的分類與進化關系研究中，是一個有效的分于標記。
  10. 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

    運用酯酶同工酶和線粒體dna中編碼細胞色素b蛋白質的基因cytb作為分子標記，對盲蝽科miridae的5個亞科的部分種類進行了分子系統學研究。
  11. Sequence variation analysis exhibits high transition to transversion substitution ratios, and transitions and transversions are unsaturated in the sequence of cytochorme b gene. the base composition of the cytochrome b sequences was highly biased. using a structural model of the cytochrome b protein as a template, we divided cyt b sequence data for species within anserifomes into three functional domains

    3 ）序列具有較高的轉換顛換比，基因序列中的轉換與顛換都未飽和，序列中的堿基組成高度偏倚： 4 ）按照細胞色素為蛋白結構模型，細胞色素b基因全序列可分為三個功能區，堿基替換飽和狀況與不同功能區相關聯。
  12. ( d ) it is strongly suggested that subfamily mirinae should be revised because its remarkable heterogeneity. 3. for the first time, cyt b gene 432bp sequences of species belonging to genera of 5 subfamilies and 2 outgroup species are obtained in this research which is more than 50 % of 64 species involved in the experiments

    3 、首次在盲峙科昆蟲中通過特異引物擴增和基因測序的研究方法獲得了盲峙科5個亞科門個屬34種盲峙和2個外群種類的cytb基因433hp序列，占被試23個屬64種盲峙的50以上。
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