title: [Growth and morphological characteristics of industrial strains of Bifidobacterium and Lactobacillus cultivated in hydrolysate-milk and hydrolysate-soybean media].
abstract: Growth features of industrial strains of Bifidobacterium adolescentis MC-42, B. bifidum 1, B. longum B-379, Lactobacillus acidophilus, L. delbrueckii subsp. bulgaricus 8-79 and L. plantarum 8PA3 cultivated in hydrolysate-milk or hydrolysate-soybean media (HMM and HSM respectively) were analysed comparatively. The bacterial cells were investigated morphometrically with atom strength microscopy. It was shown that HSM vs HMM provided a higher growth rate of the strains (shortened growth phases and higher growth rates) that was more evident for the bifidobacteria as compared to the lactobacilli. At the same time, the morphological features of the bacterial cells slightly depended on the medium composition and were mainly defined by the genus.
authors.forename: M B
authors.initials: MB
authors.lastname: Tsinberg
authors.forename: D G
authors.initials: DG
authors.lastname: Deriabin
authors.forename: I V
authors.initials: IV
authors.lastname: Denisova
authors.forename: A N
authors.initials: AN
authors.lastname: Nikiian
mesh_terms: D001644:Bifidobacterium / Q000187:drug effects / Q000254:growth & development* / Q000648:ultrastructure; D003470:Culture Media / Q000737:chemistry; D004345:Drug Industry; D007778:Lactobacillus / Q000187:drug effects / Q000254:growth & development* / Q000648:ultrastructure; D018625:Microscopy, Atomic Force; D008894:Milk Proteins / Q000494:pharmacology*; D011492:Protein Hydrolysates / Q000494:pharmacology*; D030262:Soybean Proteins / Q000494:pharmacology*
chemical_list: D003470:Culture Media; D008894:Milk Proteins; D011492:Protein Hydrolysates; D030262:Soybean Proteins