Exopolysaccharide Production by Streptococcus salivarius ssp. thermophilus Cultures. 1. Conditions of Production
1994; Elsevier BV; Volume: 77; Issue: 3 Linguagem: Inglês
10.3168/jds.s0022-0302(94)77000-4
ISSN1529-9066
AutoresFrédérique Gancel, Georges Novel,
Tópico(s)Polysaccharides and Plant Cell Walls
ResumoAn industrial strain of Streptococcus salivarius ssp.thennophilus, grown in a semisynthetic medium, produces EPS during the stationary phase of growth, Temperatures or sugars that decrease growth rate increase polymer synthesis.Factorial experiments showed that the nature of the sugar, temperature.and initial pH interfere with polymer production, At optimal growth rate, polysaccharide production is dependent on lactose.
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