initiation codon meaning in Chinese
起始密码子
Examples
- 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 (从起始密码子atg到s前体蛋白裂解位点) ，编码537个氨基酸，其氨基端有一编码18个氨基酸的信号肽序列，第12 13位氨基酸残基构成了信号肽的切割位点， 14 19位与111 124位氨基酸残基为s1蛋白的跨膜区域。 - 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
结果显示，本研究所用白来航鸡il - 15cdna5 ’非编码区有两个框外atg起始密码子，开放阅读框由564bp组成，编码187个氨基酸，其中n末端信号肽含有66个氨基酸残基，在第48 、 149和166位的天冬酰胺残基上有三个潜在的n -糖基化位点。 - High stability of ptr102 - derived marking plasmids indicated that novel vector systems based on ptr102 could be constructed for the study on molecular biology and ecology of m . huakuii . 1kb gfp cdna fragment amplified by pcr was cloned into e . coli expression plasmid pet - hc , which was under the control of rna polymerase gene promoter from phage t7 with its own translation initiation codon
将pcr扩增的1kbgfpcdna片段克隆到大肠杆菌表达载体pet - 11c上，使gfpcdna在带有lac操纵基因的t7噬菌体rna聚合酶基因启动子的控制下、以自身的atg作为翻译起始密码进行翻译。