atg 中文意思是什麼

atg 解釋
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  1. 2. the sequence of si gene from ibv - lx4 strain was consisted of 1614 bp from initiation codon atg to the possible cleavage site of spike glycoprotein, encoding for a 18 - amino signal - peptide with the n terminus of si protein and a polypeptide of 537 - amino acids. 19 highly conserved, potential glycosylation sites and 17 cysteines residues were characterized with si protein, homology analysis showe that there were gene deletion -

    S1基因：其全序列共1614bp （從起始密碼子atg到s前體蛋白裂解位點） ，編碼537個氨基酸，其氨基端有一編碼18個氨基酸的信號肽序列，第12 13位氨基酸殘基構成了信號肽的切割位點， 14 19位與111 124位氨基酸殘基為s1蛋白的跨膜區域。
  2. Pupal hemolymph infected with recombinant virus bmpak - hbmp and bmpak - hbm showed four protein bands of about 31, ' 30, 28 and 25 kd in the western blotting profiles, due to the two atg initial codons at the 5 " ends of both pres2 and s gene

    Western雜交結果表明，感染bmpak hbmp和bmpak hbm的家蠶蛹血淋巴中均有4種不同分子量的蛋白質和鼠抗人的一抗發生免疫反應，大小約分別為31kd 、 30kd 、 zskd 、 25kd 。
  3. A late transcriptional motif, ataag, was found at - 50nt upstream of the translational start codon atg, while two tata box was located at - 112nt and - 189nt upstream of atg. a typical poly ( a ) signal was found at 12nt downstream of the translational stop codon

    在hel起始密碼子atg上游50位有強晚期啟動子轉錄起始信號ataag ，在? 112位和? 189位存在兩個tatabox ，但未發現早期轉錄信號cagt 。
  4. The results showed that the open reading frame of chil - 15 cdna encompassed 564 base pairs ( bp ) and encoded a protein of 187 amino acids with three potential n - linked glycosylation sites, four conserved cysteine residues, two out - of - frame atg initiation codons in the 5 " untranslated region, and a signal peptide consisting of 66 amino acids. when it was compared with the published sequence of chil - 15 cdna, 7 mutant sites were found, and 5 amino acids were changed in predicted amino acids, which indicated that chil - 15 may be polymorphic

    結果顯示，本研究所用白來航雞il - 15cdna5 』非編碼區有兩個框外atg起始密碼子，開放閱讀框由564bp組成，編碼187個氨基酸，其中n末端信號肽含有66個氨基酸殘基，在第48 、 149和166位的天冬酰胺殘基上有三個潛在的n -糖基化位點。
  5. In order that bar gene efficiently transcript and translate in eukaryote, the sequence next to atg was modified by pcr

    為了目的基因在真核生物中有效的翻譯和表達，通過pcr方法對bar基因起始密碼子atg旁側序列進行改造。
  6. Legco special fc meeting : atg sitb s speech

    經濟局局長在立法會財務委員會特別會議致辭全文
  7. The two fragments were ligated to a whole fusion peptide gene, next was ligated with two adapters which have the same cohesive end ( atg / tac ), respectively

    首先將其連接成融合肽的完整基因，然後分別與含有相同粘性末端（ atg / tac ）的ecor前接頭和sal後接頭連接。
  8. The pa7 fragment was sequenced and several motifs similar to prokaryotic promoter elements such as - lobox, - 35box and up box were found. the sd sequence which was bound by ribosome and atg site were also found. the pat fragment was blast in genebank, but there is no its " homological sequence

    對pa7片段的序列分析發現其距5 』端931bp ? 1091bp處具有原核生物典型基因啟動子的保守結構- 10區和- 35區，以及翻譯必需的sd序列和翻譯起始位點等。
  9. Sodn oligodeoxynucleotide of pkb : 5cac atg gac gtc aaa gct tcc aa3 ' each base of both sodn and saodn oligodeoxynucleotide was sulfurated. methods 1. superovulation, natural mating and eggs collection

    Myt激酶的作用與cdc25相反，可以持續的使edcz的nlr14和t 」巧處于磷酸化狀態而抑制mpf的活性，從而抑制細胞周期進程。
  10. The polyhedrin gene sequence in recombinant virus bmpak - hbmp can be more benefit to enhancing the expression of the hbsag ( pres2 + s ) from atg initial codon at the 5 " ends of pres2 gene

    另一方面， elisa檢測表明， presz抗原性提高率約是hbsag的14倍，提示bmpak hb帥中多角體基因部分堿基序列的存在更有利於從presz前的atg開始表達中蛋白全基因（ presz s ） 。
  11. Histochemical gus assay showed that the gus staining was observed only in the mature pollen and germination pollen tube. there is no detectable gus activity in other floral organs, leaves and stems. these results suggested that st901 is a novel pollen - specific gene and the 288bp promoter fragment ( - 297 ? xfrom the translation start codon atg ) is sufficient for pollen - specific expression and os - element regulatory of st901 promoter was possibly concentrated in the region - 297 to - 9

    通過對gus酶活性的組織化學定位分析，表明， st901基因啟動子驅動gus基因特異地在成熟花粉和花粉管中表達， st901基因具有花粉表達特性；且288bp （ - 297至- 9 ） （ atg定為+ 1 ）的啟動子區段足以驅動gus基因在花粉中的特異表達， st901基因啟動子的花粉順式表達元件可能位於- 297至- 9之間。
  12. B - actin primers : forward 5tcc tat cgg cct cct cct ac 3 " and reverse 5aga atg tag tcc gcc agg tc 3 ", designed for 200bps. saodn oligodeoxynucleotide of pkb : stac agc ctg aga gga cct acc tg3 "

    在有絲分裂期， edc25經歷216位ser磷酸化同時其水解酶活性增強，活化的mpf磷酸化並活化edc25 ，形成正反饋，結果進一步活化mpf前體，活化的mpf促進細胞周期g2 / m期轉換。
  13. The orf1 protein of senv - h12 - 1 isolate was consisted of 675 amino acids and 92 amino - terminal amino acids less than senv - h ( ax025838 ), it had insertion in two sites also. the orf1 protein of senv - h 12 - 2 isolate was 7 amino acids less than senv - h ( ax025838 ) because of deletion. because the first start code was mutated, the orf2 protein of senv - h 12 - 2 isolate started from the second atg code, so that it was 7 amino acids less than senv - h ( ax025838 ) from its n - terminus

    兩個senv - h亞型分離株的情況與已發表的博士學位論文: sen病毒分子病毒學和流行病學研究對sen琴h （ ax025838 ）株分析的結果有所不同: senv - h12一1分離株的orfi僅由675個氨基酸組成，比senv - h （ axo25838 ）的orfi少n一末端的92個氨基酸，此外在2個位點上還存在插入: senv - h12一2分離株在一些位點上的缺失造成o盯1蛋白比senv - h （ axo25838 ）少7個氨基酸，由於第一個起始密碼子發生突變，採用位於下游的第二個起始密碼子使得o即2蛋白比senv - - h （ axo25838 ）少n一末端的7個氨基酸。
  14. This implied that the 31 kd initiated from atg codon of pres2 gene, the 30 kd encoded by the s gene was glycosylated form of s protein, the 25 kd initiated from atg codon of the pres2 gene was disassembled form of 31 kd and the 28 kd was a glycosylated form of25kd. under optimal condition the expression level of foreign gene was considerably affected on hosts ( silkworm race ), the highest difference of expression level in various races can reach up to 8 times

    推測31kd處的條帶為起始於presz起始密碼子atg的表達產物，同時具有pres ： z和s抗原性， 30kd處的雜交條帶為起始於s基因起始密碼子atg表達產物的糖基化形式， 25kd的條帶可能是中蛋白的降解產物，而28kd的條帶可能25kd條帶的糖基化形式。
  15. E - commerce platform vendor art technology group ( atg ) suggests that only 24 % of china ' s internet users currently shop online

    電子商務平臺提供商atg顯示目前僅有24 %的中國網際網路用戶通常在網上購物。
  16. Main works and their important results are showed as following. firstly, the cdna encoding bullfrog gh is amplified by use of the total rna, extracted from adult bullfrog ' s pituitary, as the template, pi ( 5 ' - cggatcc atg gct tca ggg tta ggc ) and p2 ( 5 ' - cgaattc tta aaa ggt gca gtt gct ) as the primer pair and one particular cdna product, 660bp, was obtained after the rt - pcr - the product was purified by using dna agarose gel extraction method. after the purified cdna and pmd18 - t vector were ligated at 16 over night, the ligation products were transformed into e. coli strain dh5a and then the transformants were screened by clone pcr method

    首先，以成體牛蛙的腦垂體總rna為模板，進行rt ? pcr擴增得到約660bp的特異性pcr產物帶，切下瓊脂糖凝膠中的特異產物帶進行cdna膠回收，將cdna與pmd18 ? t載體進行t ? a克隆連接並轉化到dh5 e . coli后，進行菌落pcr 、質粒酶切鑒定，篩選出陽性菌株，測序結果經blast分析，與已報道的牛蛙生長激素基因高度同源，證實此陽性克隆為牛蛙生長激素基因轉化子，命名為pbfgh 。
  17. Atg has founded a branch office which is responsible for sales and service of south china in shenzhen since oct / 2004. it is shenzhen branch of test solutions ( suzhou ) co. ltd

    該公司2004年十月于中國深圳市設有分公司，主要負責華南地區的銷售及維修服務。
  18. By using the method of genome walking, two fragments were cloned from genome walker library after the semi - nested pcr. the result of sequencing the bigger fragment showed that this 706bp sequence contained the atg start codon

    通過半巢式的基因步移法，經二輪pcr后，從genomewalker文庫分離到2個片段，較大的片段測序表明該706bp序列含有編碼ast的起始密碼子atg ，其上游序列為啟動子序列。
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