Bridson E Y
Immun Infekt. 1978 Dec;6(6):229-32.
Semi-defined susceptibility media are a compromise between undefined and totally defined media. Antibiotic antagonism can still occur in semi-defined media. The undefined nutrients antagonizing sulphonamide/trimethroprim and the defined additives antagonizing other antibiotics. Methods used to overcome these problems are discussed.
半限定性药敏培养基是未限定性培养基和完全限定性培养基之间的一种折衷。在半限定性培养基中仍可能发生抗生素拮抗作用。未限定性营养成分会拮抗磺胺类/甲氧苄啶,而限定性添加剂会拮抗其他抗生素。文中讨论了用于克服这些问题的方法。