tylototriton taliangensis 中文意思是什麼
tylototriton taliangensis
解釋
大涼疣螈-
The homology of deduced bdnf sequences is over 90 % among the three reptiles. but the bdnf sequence of tylototriton taliangensis with those of other three reptiles showed a little lower homology. finally, the homology of bdnf gene among the reptiles and the aves is higher than that among reptiles and in other species
此外， 4個基因編碼區存在著高度的同源性，除大涼疣螈同源性偏低外，另外3種bdnf基因同源性高達90 ，並且其中的爬行動物bdnf基因與鳥類的同源性高於其它物種。 -
The full coding regions of bdnf genes were amplified from the genome of tylototriton taliangensis, phrynocephalus hongyuanensis, japalura splendida and cyclophiops major, respectively by pcr with the primers designed on the sequence of human bdnf gene. the pcr products were cloned into the vector pucis of esherichia coli. sequence analysis showed that the coding regions of three reptiles are the same ( 741 bp ) in length and these bdnf genes encode a peptide of 246 amino acid residues while that of tylototriton taliangensis is 744 bp in length and encodes a peptide of 247 amino acid residues
根據已有的人bdnf結構基因的全長序列設計了一對引物，利用pcr技術分別從大涼疣螈（ tylototritontaliangensis ） 、紅原沙蜥（ phrynocephalushongyuanensis ） 、麗紋龍蜥（ japalurasplendida ）和翠青蛇（ cyclophiopsmajor ）的基因組dna中擴增到目的dna片段，並將其分別克隆到大腸桿菌載體中，然後對所獲得的陽性克隆進行測序。
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