title: [Influence of the aminopeptide concentration on the growth of Haemophilus influenzae, type b, and the synthesis of its capsular polysaccharide].
abstract: The influence of the aminopeptide concentration on the growth of H. influenzae b culture and the synthesis of H. influenzae b capsular polysaccharide was determined. The maximum amount of capsular polysaccharide was accumulated at the concentration of aminopeptide in the culture fluid reaching 50 ml/l. An increase in the aminopeptide concentration led to a decreased amount of synthesized polysaccharide and an increased amount of biomass. The decrease of the aminopeptide concentration to 10 ml/l resulted in decreased amounts of both biomass and synthesized polysaccharide.
authors: O E
authors: OE
authors: Orlova
authors: S I
authors: SI
authors: Elkina
authors: N E
authors: NE
authors: Iastrebova
authors: N P
authors: NP
authors: Vaneeva
authors: V V
authors: VV
authors: Sergeev
authors: N G
authors: NG
authors: Kalina
authors: M M
authors: MM
authors: Tokarskaia
mesh_terms: D016667:Bacterial Capsules / Q000378:metabolism*; D003470:Culture Media; D019741:Haemophilus influenzae type b / Q000254:growth & development* / Q000378:metabolism; D010455:Peptides; D011134:Polysaccharides / Q000096:biosynthesis*
chemical_list: D003470:Culture Media; D010455:Peptides; D011134:Polysaccharides