1)  DNA/RNA
DNA/RNA
1.
To study the effect of sudanⅠ,Ⅲ and Ⅳ on the growth of HepG-2 and SGC-7901,the ratio of DNA/RNA and 3D image in HepG-2 treated by different dose of sudanⅠ,Ⅲ and Ⅳ was detected by LCM,the content change of DNA and the cell cycle in SGC-7901 treated by different dose of sudanⅠ,Ⅲ and Ⅳ was detected by flow cytometry.
结果表明,对照组细胞DNA/RNA比值为1。
2)  DNA and RNA
DNA和RNA
1.
Studies on the changes of DNA and RNA content in testicular cells of fluorosis rat;
氟中毒大鼠睾丸细胞DNA和RNA变化的荧光组织化学研究
3)  DNA、RNA synthesis
DNA、RNA合成
4)  DNA and RNA damage
DNA和RNA损伤
5)  biosynthesis of DNA and RNA
DNA和RNA生物合成
6)  DNA /RNA computation
DNA/RNA计算
参考词条
补充资料:initiation site DNA、RNA
分子式:
CAS号:

性质:蛋白质的生物合成总是在特定位点开始,空上位点称起始位点。DNA复制是在特定的核苷酸序列开始,称起始点,原核基因组只有一个起始点,真核基因组有多个起始点,二者都是沿起始点向两侧同时进行复制,称双向复制。基因转录起点的上游有两组共同序列,一组在-35位的TTGACA序列,与起始点的辨认有关,称辨认位点;一组在-10位的TATAAT序列,称Pribnow盒(原核)或TATA盒(真核),也称Hogness盒,是维持启动子功能所必需的。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。