Table 1: The number of identified proteins at each periods.

Sample name Protein concentration (mg mL-) The number of identified proteins 0 min 3.21 1130 YNB -FBS 60 min 3.80 1012   10 min 3.43 1034 20 min 3.43 933 YNB + FBS 40 min 3.40 868 60 min 3.49 701