Distinguish above all so bacterium of cause of disease is bacterium of positive of change orchid family name or electronegative bacterium choosing antibiotic respect meaning great.
2
新生霉素抗生素,C31 H 36n2o 11,由放线菌产生雪白链霉菌,并可用于治疗革兰氏阳性菌引起的传染病。
An antibiotic, C31H36N2O11, produced by the actinomycete Streptomyces nivens and used to treat infections by gram-positive bacteria.