title: [Actinomadura species as antibiotic producers].
abstract: Screening of antibiotic-producing cultures among Actinomadura showed that definite species mainly produced antibiotics of the same groups. Thus, carminomycins were produced by all the 4 studied strains of A. carminata, maduramycins were produced by 3 strains of A. rubra, prodigiozines were produced by 3 strains of A. madurae and luzopeptines were produced by 6 strains of A. recticatena. Supposedly, new antibiotics with original spectral characteristics were isolated from 2 strains of A. fulvescens. There was a clear-cut relation of the number of the active strains and their antibiotic productivity in definite media to their species. The liquid nutrient media, such as yeast-sucrose, soya-glucose and soya-glucose with cobalt chloride proved to be the most efficient in the primary screening of antibiotic-producing cultures.
authors.forename: L P
authors.initials: LP
authors.lastname: Terekhova
authors.forename: O A
authors.initials: OA
authors.lastname: Galatenko
authors.forename: T P
authors.initials: TP
authors.lastname: Preobrazhenskaia
authors.forename: I V
authors.initials: IV
authors.lastname: Tolstykh
authors.forename: O L
authors.initials: OL
authors.lastname: Ol'khovatova
authors.forename: N D
authors.initials: ND
authors.lastname: Malkina
authors.forename: E V
authors.initials: EV
authors.lastname: Rubtsova
mesh_terms: D000900:Anti-Bacterial Agents / Q000096:biosynthesis*; D000903:Antibiotics, Antineoplastic / Q000096:biosynthesis; D002360:Carubicin / Q000096:biosynthesis; D003470:Culture Media; D006912:Hydroxyquinolines / Q000378:metabolism; D066298:In Vitro Techniques; D007783:Lactones / Q000378:metabolism; D009618:Nocardiaceae / Q000145:classification / Q000254:growth & development / Q000378:metabolism*; D011353:Prodigiosin / Q000096:biosynthesis; D047630:Depsipeptides
chemical_list: D000900:Anti-Bacterial Agents; D000903:Antibiotics, Antineoplastic; D002360:Carubicin; D003470:Culture Media; D006912:Hydroxyquinolines; D007783:Lactones; D011353:Prodigiosin; C018091:maduramicin; C029831:luzopeptins; D047630:Depsipeptides
vernacular_title: Vidy roda Actinomadura kak produtsenty antibiotikov.