Figure 3
From: Systematic evaluation of sericin protein as a substitute for fetal bovine serum in cell culture

Cell cycle distribution in the sericin-substituted medium and control medium for the three cell lines.
Cell cycles of the three cell lines were aggregation in the S phase in the sericin-substituted medium. However, cells in the sericin medium showed a non-significant increase in the percentage of S phase accompanied by a proportional decrease of G0/G1 and G2/M phases compared with cells in the control medium The number of cells in the G0/G1-, S- or G2/M-phase is given as percentages of the total cell population.