Phylogenic tree from 29 strains were draw based on the ndv hn gene ( part segment ) , and the result is similar to that of f gene 根據29株ndvhn基因部分編碼序列繪制ndv系統(tǒng)發(fā)育進化樹,發(fā)現(xiàn)f及hn基因的分型結果大致相同。
Expression vectors of whole il - 6r gene and its carboxyl terminal partial gene sequence were constructed by pcr and gene recombination technique , respectively 6r基因全長和矮基端部分編碼序列的表達載體,并導入大腸桿菌dhsq中,通過iptg誘導表達重組融合蛋白。
We obtained two positive clones after screening . sequencing and blasting results showed that the two clones had the same sequences and encoded part of ked like protein in arabidopsis . the coding region was from n terminal amino acid 240 to c terminus 測序及序列比對結果表明二者序列相同,為ked樣蛋白的部分編碼序列,編碼部分從n端第240位氨宋林夜:利用酵母雙雜交系統(tǒng)篩選與g蛋白及cam相互作用的新型蛋白基酸至c末端,共207個氨基酸。