strand n. 1.〔詩(shī)〕(海、湖、河等的)濱,岸,灘。 2.〔the S-〕 (倫敦的)河濱馬路。 vt.,vi. 1.(使)(船等)觸礁;(使)擱淺。 2.(使)處于困境;(使)落后。 be stranded 擱淺;窘迫,進(jìn)退兩難;因資金匱缺,處于困境 ( There were no jobs and most of them were stranded in an alien environment. 那兒并沒(méi)有工作可找;他們中的大多數(shù)人都在異國(guó)環(huán)境里進(jìn)退兩難)。 n. 1.(繩子的)股,絞;一股繩子;纖維,繩,線;串。 2.【電學(xué)】導(dǎo)線束;多心裸電纜。 3.(思想等的)一個(gè)組成部分。 vt. 1.使(繩股)被拆開。 2.絞。 3.打(繩子)。 stranded wire 絞合金屬線。 -er 搓繩者,拆繩者;搓繩機(jī)。
As bases are added by polymerase to the starting point of a new complementary strand , known as a primer , or recognized by ligase as a match , the template ' s sequence is revealed 當(dāng)聚合酶將一個(gè)核苷酸加在新互補(bǔ)鏈的起始引子之后,或接合酶認(rèn)定某段核苷酸鏈與原始模版配對(duì),就可利用這些反應(yīng)來(lái)得出原始模版的序列。
The ns5 protein of dengue virus is the largest molecule encoded by the virus genome with a molecule weight of 104 000 . recent research work indicates that the ns5 protein acts as the rna - dependent rna polymerase ( rdrp ) in virus which has the ability to recognize and bind its template rna to synthesize a complementary strand 近年來(lái)的研究表明, ns5蛋白具有rna依賴的rna聚合酶( rdrp )功能,即可以識(shí)別具有相對(duì)特異性的模板rna并與之結(jié)合,合成與模板互補(bǔ)的rna鏈,在病毒基因組復(fù)制過(guò)程中起關(guān)鍵作用。