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- However,some potential regulatory elements were found,which include downstream promoter elements (DPE),upstream activitor sequences (UAS),and A+T rich regions. 但在該區域發(fā)現了一些可能的調控序列，它們包括上游激活序列（UAS）、下游啟動(dòng)子組份（DPE）和富A＋T區。
- Furthermore, the CAT assay also showed that pCAT-B3+150 and pCAT-B3+600 could be candidate clones for the reconstruction of the promoter element in TAC binary vector. 其中，pCAT-B3+150和pCAT-B3+600可以作為T(mén)AC載體改造的候選啟動(dòng)子片段。
- The characteristic sequence of archaeal promoter-DPE(distal promoter element) was the functional element necessary for thepromoter activity of RM07 in both Archaea (Haloferax volcanif) and Eukarya(Saccharomyces cerevisiae). 嗜鹽古生菌啟動(dòng)子特征序列DPE對于RM07片段在嗜鹽古生菌和酵母菌中的啟動(dòng)子活性都是必需的功能元件；
- Is the water polluted at source or further downstream? 河水是在源頭還是在流出之後受到污染的？
- Downstream the river twists and turns a lot. 這條河的下游彎彎曲曲。
- The logs are drifted downstream to the mill. 那些原木沿河順水漂到工廠(chǎng)。
- In a printer, the removable type element. 印刷機上可拆卸的打印部件。
- Good humor is a promoter of friendship. 良好的幽默感能促進(jìn)友誼。
- He's in his element when playing badminton. 他打起羽毛球來(lái)真是得心應手。
- This heater needs a new element. 這個(gè)加熱器需要一組新電阻絲。
- I'm out of my element in political discussions. 我不喜歡參加政治討論。
- Maintenance of PC is in my element. 我對電腦的維修保養很在行。
- Sulphur was not identified as an element until1810. 1810年以前還沒(méi)有認出硫是一種元素。
- The scientists are in search of a new element. 科學(xué)家們正在尋找一種新元素。
- The log was swirled away downstream by the current. 水流載著(zhù)原木盤(pán)旋而下.
- He was out of his element at the ball. 他在舞會(huì )上感到格格不入。
- There's an element of truth in his story. 他說(shuō)的有些道理。
- Water is a fish's natural element. 水是魚(yú)的自然棲息地。
- The current drifted the boat downstream. 水流把小船沖往下游。
- No downstream shutoff valves are allowed. 不允許有下游關(guān)閉閥。
