faint band造句

例句与造句

1. Sds - page results showed that there was a clear target protein band in mut + recombinant supernatant after 48 hours of culturing , while a faint band only in muts recombinant after 72 hours . western - blotting result showed that there was no remarkable difference of yield between mut + and muts recombinants after 6 days induced . anti - virus activity tests revealed that culture supernatants of mut + and muts recombinants could inhibit tmv infection with high efficiency in the same concentration and there was no significant difference between them
   结果表明，诱导培养48小时后， mut ~ +重组菌株表达产物在sds - page胶上显现出清晰的目的蛋白带，而mut ~ s重组菌株培养72小时才能显示微弱的目的带； western - blotting杂交信号强度表明，同样培养6天的mut ~ +和mut ~ s重组菌株表达产物在表达量上没有明显差别。
2. It's difficult to find faint band in a sentence. 用faint band造句挺难的