although the thymosin has been successfully expressed in the prokaryotic cell system, its application is restricted because of its deficiency of modification after translation.
尽管研究者已在原核细胞表达系统对胸腺肽的表达进行了研究,但由于原核表达系统缺乏翻译后的加工修饰等缺点,限制了其应用。
negative results were obtained, which suggested that earthworm kallikin did not induce prokaryotic cell gene mutation or chromosome damage both in vitro and in vivo.
小鼠骨髓红细胞微核试验及chl细胞染色体畸变试验均为阴性,说明该药可能不诱发体内、体外遗传物质损伤作用。
in prokaryotic cell it will be 38atp.
而在原核细胞中应为38atp。