序列同源性 的英文怎麼說

中文拼音 [xùliètóngyuánxìng]
序列同源性 英文
sequence homology
  • 列 : Ⅰ動1 （排列） arrange; form a line; line up 2 （安排到某類事物之中） list; enter in a list Ⅱ名詞1...
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  1. Based on the survey of viruses infecting araceae plants from in zhejiang province, hunan province, hainan province and other regions in china, pathogenic viruses of this family were detected and identified. sequence similarity was compared between dasheen mosaic virus ( dsmv ) isolates of different origin. virus - free seedlings were obtained for two important taros cultivar, colocasia esculenta cv

    本研究論文對我國浙江省、湖南省和海南省等地的天南星科植物上的主要病毒進行了檢測和分子鑒定，比較了該科主要病原病毒芋花葉病毒（ dsmv ）不同分離物的序列同源性並分析其種內分化關系；同時，我們對2種重要的芋屬栽培作物? ?奉化芋艿頭、烏梗芋（ colocasiaesculenta ）和我國特有的天南星科藥用植物? ?掌葉半夏（ pinelliacordata ）進行了脫毒培養和快速繁殖研究。
  2. Whole mount in situ hybridization showed that amphihmgb transcripts were present ubiquitously in the early embryos from zygote to neurula, but they decreased gradually in mesoderm and endoderm and neural tube with development, and became restricted to epidermal cells in the hatched larva. it appear s that hmgb plays a role in the mitosis and differentiation of embryonic cells. another amphioxus cdna, amphiubf80, encoding ubiquitin / ribosomal fused protein s27a, was isolated from the gut cdna library of b. belcheri tsingtauense

    S004cdna序列編碼一個156個氨基酸殘基組成的蛋白質，與人的泛素蛋白ubf80具有較高的氨基酸序列同源性（ 145 / 156同源） ，且該蛋白具有泛素蛋白ubf80所共有的兩個結構域，即由72個氨基酸組成的泛素介導的蛋白降解結構域和由48個氨基酸組成的核糖體蛋白s27a結構域。
  3. Sequence comparison indicated that the nucleotide homologies between the ha gene and those from eight other h3 subtype sfv isolates from china are over 95 %, and nucleotide identities between h3 sfv isolates in china and a typical h3 subtype avian influenza virus ( aiv ) strain dkuk1 - 63 are 95 % to 100 %. these might tell us that the ha gene of all h3 subtype sives isolated in china was originally from aiv although the vaccine based on ha do not protect against different subtype of influenza virus, it can provide favorable resistance to infection with antigenic variants within a subtype

    通過與其它7株國內siv分離株和6株genebank中的h3流感病毒ha序列比較分析，結果表明分離自我國不同地區的8株h3siv核苷酸序列同源性均在95 %以上，且與禽流感病毒（ aiv ）經典代表株dkuk - 63序列同源性在95 - 100 %之間，證實我國h3sivha基因來源於禽的流感病毒。
  4. Badh cdna ( 1901bp ) included a 66 bp 5 " utr, a 329 bp 3 " utr and a 1506 bp orf encoding a 501 - ammo - acid polypeptide which showed 88 % sequence identity to badh from spinach, sugar beet and atriplex hortensis respectively. the deduced amino acid sequence included a decapeptide sequence " vtlelggksp ", which is highly conserved among general aldehyde dehydrogenases ( aldh ), and a cysteine residue

    Badhcdna全長1901bp ， 5端非編碼區66bp ， 3端非編碼區329bp ，含有2個可能的加polya信號： aataa ，開放閱讀框架1506bp ，編碼一個由501個氨基酸構成的多肽，與菠菜、甜菜、山菠菜badh的氨基酸序列同源性均為88 ，其中有醛脫氫酶的保守序列vtlelggksp和半胱氨酸殘基。
  5. The amino acid sequences of epsp synthase between high plants have very high identity, but the identity of transport peptide of epsp is as low as 23 % between plants

    高等植物成熟的epsp合成酶的氨基酸序列之間具有很高的同源性，但epsp合成酶的葉綠體運輸肽的氨基酸序列同源性極差，各植物間僅23左右的同源性。
  6. The full length of the strawberry ent - kaurene oxidase has 1650 bp, and code region has 539aa. the similarity among three rose family specy are 65 %, 79 %, 57 %. 2

    蘋果，草莓和桃3種薔薇科植物的貝殼杉烯氧化酶的序列同源性分別為65 ， 79 ， 57 ， 58 。
  7. The similarity of amino sequences between the ginlfyand ginndly is 60

    銀杏雄株ginlfy和ginndly之間氨基酸序列同源性為60
  8. The study indicates that mitochondrial dna sequence analysis is a useful tool to associate the larval and adult stages of trichoptera, in turn, it will be valuable for health assessment of stream ecosystems

    根據原雙棲紋石蛾成幼蟲的pcr反應電泳圖譜、序列同源性和酶切圖譜的一致性，基本確認了其成幼蟲聯系。
  9. Huangyal4 was complete nucleotide sequence of 1 854 bp with a nucleotide orf ( 1575 bp ), which encoded a protein consisting of 524 aa with molecular weight of 62. 2 kda and pi of 8. 96. strongly basic ( + ) amino acids, strongly acidic ( - ) amino acids, hydrophobic amino acids and polar amino acids of the protein were 13. 74 %, 11. 64 %, 36. 45 % and 22. 70 % respectively, and predicted secondary structure of the protein revealed many conserved domains such as n - glycosylation site, protein kinase c phosphorylation site, casein kinase ii phosphorylation site, n - myristoylation site, camp - and cgmp - dependent protein kinase phosphorylation site, tyrosine kinase phosphorylation site and a cytochrome p450 cysteine heme - iron ligand signature which was typical of cytochrome p450. a - helix and b - sheet of the protein is 47. 7 %, 45. 0 % respectively

    Huangya14 ）為材料分離克隆到一個細胞色素p450基因，命名為bccyp86mf5 ， cdna全長1854bp ，含1575bp的完整開放閱讀框，編碼524個氨基酸，其編碼蛋白質的分子量為61 . 2kda 、等電點為8 . 96 ；堿性氨基酸、酸性氨基酸、疏水氨基酸和極性氨基酸分別占總氨基酸的13 . 74 、 11 . 64 、 36 . 45和22 . 70 ；二級結構預測包括n -糖基化位點、依賴于camp和cgmp的蛋白激酶磷酸化位點、蛋白激酶c磷酸化位點、酪蛋白激酶磷酸化位點、酪氨基酸激酶磷酸化位點、 n -豆蔻酰化位點和細胞色素p450的典型區域，半胱氨酸亞鐵血紅素配體信號區等， -螺旋和-折疊分別佔47 . 7 、 45 . 0 ；與bccyp86mf1基因的氨基酸序列同源性達到95 . 2 ，與擬南芥cyp86c4的達到85 . 9 。
  10. 4. bioinformatical analysis of the dna dsb repair system in deinococcus radiodurans : compared with e. coli and yeast, a number of similar genes related to dna dsb repair were found by using blast and domain analysis

    4 .耐輻射球菌中dna雙鏈斷裂修復網路的生物信息學初探:以大腸桿菌和酵母中雙鏈斷裂修復系統為參照，主要以序列同源性為基礎，結合結構域相似性分析，在耐輻射球菌中找到了很多相似的基因。
  11. A pair of primers were designed and synthesized based on the published ge gene sequence of prv - rice strain for amplifying ge gene of prv min - a, yielding a 1. 7kb band. the segment was linked to puc19 plasma dna by means of t4 dna ligase, transformed into e. coli jm109 permissive cells, and incubated on lb fray containg amp, x - gal and iptg. small amount of plasma was extracted by base cleavaging for enzyme digest analysis and pcr, resulting in recombinant plasma puge dna containing prv ge

    用t _ 4dna連接酶使ge基因與經bamhi 、 kpni同樣雙酶切的puc19質粒dna連接；用連接產物轉化大腸桿菌jml09感受態細胞，置含amp 、 x - gal和iptg的lb平板上培養12 20小時；挑取白色菌落於選擇性培養基擴大培養，堿裂解法小量提取質粒dna ，並進行酶切分析鑒定，結果獲得整合有prvge基因的重組質粒pugedna ，並與其它prv分離株進行ge基因序列同源性分析。
  12. Molecular variation was presented obviously for 3 " end partial sequence of dsmv

    序列分析表明： 3個芋屬作物來源dsmv的3 -末端存在序列同源性差異。
  13. The phylogenic relation and similarity of the gene is full length of lfy - like gene, which is 99 % similar both in nucleic acid sequence and amino acid sequences with that of ginlfy f rom the female. compared with the ginlfy of female, the gene from the male tree is deficient in 3 bp, and mutantion sites exists on the varied region of lfy - like

    該基因與文獻報道的銀杏雌株leafy基因相比，核苷酸序列同源性高達99 ，蛋白質序列同源浙江大學博士學位論文摘要性達99 ，缺少了3個核昔酸，突變均在植物leaf 』 y基因的非保守區內。
  14. The recombinant plasmid was identit1ed with restriction endonuclease, pcr, then sequenced. the resuit of sequence analysis showed that the vp3 gene is 1605bp and inc1uds a complete open reading frame encoding a protein of 534 amino acids. the hl isolate shares 98. 5 % and 98. 3 % identity with b isolate at nucieotide and amino acid levels respectively

    結果表明：鵝細小病毒h1分離株vp3基因全長1605bp ，編碼534個氨基酸，只有一個完整的開放閱讀框架，與國外已發表的鵝細小病毒b株核苷酸序列同源性為98 . 5 ，氨基酸序列同源性為98 . 3 ，表明這二個毒株親緣關系相近。
  15. The close genetic relationship of goose parvoviruse and aav allows the examination of the molecular biological properties of the nonstructural proteins of gpv. after the gpv infected the cell the viral life cycle was regulated by the nonstructural proteins encoded by the virus. according to the published of gpv b strain genome nucleotide sequences in genbank and a pair of specific primers were disigned with oligo4. 1

    本研究根據genbank發表的gpvb株全基因序列，藉助oligo4 . 1軟體設計一對引物，採用pcr技術擴增gpvh1株非結構蛋白ns2基因，並與pmd18 - t載體連接后測序，結果表明：鵝細小病毒h1株ns2基因核苷酸全長1356bp ，編碼451個氨基酸殘基，與gpvb株的ns2基因相比，核苷酸數目相同，有17個堿基、 6個氨基酸的差異；同源性分析表明：二者核苷酸序列同源性為98 . 75 ，推導氨基酸序列同源性為98 . 67 。
  16. With a pair of degenerate primers designed according to the conserved region among the known cdna sequences of five rodents, a cdna fragment was generated by rt - pcr from total rna isolated from ovaries of lagurus lagurus

    首先根據已發表的五種嚙齒目動物zp3cdna序列同源性分析結果設計特異性引物， rt - pcr擴增草原兔尾鼠zp3 （ lzp3 ） cdna保守序列。
  17. The sequences of the 3 " terminal part of dsmv - dy2 and fh were composed of 809 and 822 nt each, including a partial sequence of cp of 560 and 574 nt respectively, followed by the 3 ' - utrof249and248nt

    與8個國內外現有報道和genbank收錄的同源序列進行同源性比較的結果顯示： dsmv的cp的核苷酸序列和氨基酸序列以及3 - utr核苷酸序列的長度和序列同源性均有較大差異。
  18. Comparison of vpl of gpv strain hl with other parvoviruses showed that the homology between gpv strain h1 and aav - 2 was higher than that of gpv stains h1 and other autonomous parvoviruses

    Gpvh1株與其他細小病毒vp1的氨基酸序列同源性比較證明gpvh1與依賴病毒aav - 2的同源性高於與自主細小病毒的同源性。
  19. Thl2 gene was finally amplified by pcr with template genomic dna and cdna from roots, leaves, petals, stigmas and ovaries during bud stage in brassica oleracea l. ( 200110197 ) and brassica napus l. ( y578 - 2 ). the dna sequencing result shows that the genomic gene of thl2 is approximately 900 bp from brassica oleracea l. in contrast to that of 850 bp from brassica napus l.

    採用阿r和rtpcr技術，從甘藍和油菜基因組和柱頭總則a中擴增獲得了thlz基因，基因組中得到的基因大約為900hp和850hp ， cdna大約為477hp 。在thlz基因中首次發現了兩個內含于，並且甘藍和油菜thlz基因的內含于序列同源性低於ich ，並且大小也有差異。
  20. In this study, the complete cdna of resveratrol synthase was cloned from peanut by rt - pcr. two plant constitutive expression vectors under the control of camv35s promoter were constructed by inserting the rscdna into pcambia1301 - pt 4a

    本研究利用rt - pcr方法從花生中克隆得到rscdna ，並且測序驗證與已知序列同源性達到99 % ，氨基酸序列完全相同。
分享友人
分享到 Line

分享到臉書