title: [Comparison of antibiotic complexes formed by cultures of Streptomyces griseoruber].
abstract: Physico-chemical properties of antibiotic complexes formed by various strains of Streptomyces griseoruber: VNIIA 1195, VNIIA 1193-INA 2022/55 and IMiV 1618 were compared. It was shown that the antibiotic complex 1195 differed by the electron absorption spectrum, chromatographic mobility and indicator properties from lateriomycins A and B produced by the type culture of S. griseoruber, Jamaguchi et Saburi, 1955 and strain 70717, as well as from prodigiozin produced by S. griseoruber, VNIIA 1193. By the absorption spectra and chromatographic mobility the components of the antibiotic complex 1195 were identical with cinerubins A and B, pyrromycin and eta- and xi-pyrromycinones included in the composition of antibiotic 1618 produced by S. griseoruber 1618 and differed in their quantitative contents and absence of epsilon-pyrromycinones.
authors.forename: E F
authors.initials: EF
authors.lastname: Igina
authors.forename: K A
authors.initials: KA
authors.lastname: Tulemisova
authors.forename: V S
authors.initials: VS
authors.lastname: Golubchikov
authors.forename: E T
authors.initials: ET
authors.lastname: Nikitina
mesh_terms: D000900:Anti-Bacterial Agents / Q000032:analysis / Q000096:biosynthesis*; D013302:Streptomyces / Q000378:metabolism*
chemical_list: D000900:Anti-Bacterial Agents
vernacular_title: Sravnenie antibioticheskikh kompleksov, obrazuemykh kulturami Streptomyces griseoruber.