Skip to main content

Table 3 Influence of inoculum size in cell production of Streptococcus pneumoniae INS-E611 after 12 hours of Phase 1 culture in supplemented THB

From: Optimization of culture conditions to obtain maximal growth of penicillin-resistant Streptococcus pneumoniae

Number of CFU (Phase 0) OD600 nm (Phase 1) Broth pH (Phase 1) Phase 1 Production [log10 CFU/mL]
1 0.381 7.90 7.278
5 1.878 7.00 8.662
10 0.914 – 1.884 7.08 – 7.32 8.884 ± 0.047
15 1.766 6.28 9.067
Loopful 1.778 6.17 8.851