minimum medium造句

例句与造句

1. The 1 . 488kb dna fragment was sequenced and ligated to pbi121 vector and transformed into otsa deficient of e . coli strains ( ff4169 ) . otsa gene is in charge of trehalose - 6 - phosphate synthesis in e . coli . in growth curve experiment , the transformants that carried the 1 . 488kb dna fragment grew well in minimum medium , which contains 0 . 5mol / l nacl , while control strains could n ' t endure it
   提取酿酒酵母的总dna ，以此为模板，采用pcr的方法从酿酒酵母中克隆出了1 . 488kb的海藻糖合成酶基因tps1片段，通过xba和sma双酶切，与同样经过xba和sma双酶切的puc118载体质粒连接，转入大肠杆菌dh5中，通过蓝白斑筛选重组子。
2. It's difficult to find minimum medium in a sentence. 用minimum medium造句挺难的