olig-
英
美
pref. 少；寡；低
双语例句
- Methods: Total RNA of new born rat liver was extracted as a template, first strand of cDNA was synthesized by reverse transcription with olig ( dT)-primer and then amplified by PCR with the primers designed by ourselves.
方法：提取新生大鼠肝脏总RNA为模板，以寡聚dT为引物逆转录合成第一链cDNA，再以我们设计的PCR引物进行PCR扩增获取大鼠肝再生增强因子编码区双链cDNA； - OLIG gene expression levels were scored from low to strongly positive (+/-to+++++) on a six-grade arbitrary scale, depending on the percentage and intensity of OLIG-positive cells in tumors.
根据阳性细胞数的多少可分为6个等级-／+++++（-为阴性，+为弱阳性，+++++为强阳性）。以此来判断OLIG1基因的有无及量的多少。