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. 2020 Mar 18;10:4911. doi: 10.1038/s41598-020-61690-z

Figure 2.

Figure 2

Yeast dynamics in response to temperature (T15 and T25) and SO2 (S0 and S30) addition. (A,B) show the effect of temperature and SO2 on the yeast population dynamics in synthetic grape juice (SGJ), Chenin blanc (CHN) and Grechetto bianco (GRC) at different stages of fermentation. IN shows relative abundance at inoculation, BF, MF and EF is the beginning, middle and end of fermentation with the NS-SC consortium. Fig (C) shows the effect of temperature the population dynamics in spontaneous fermentation (SP), the NS-SC consortium and S. cerevisiae EC1118 inoculated (EC) Chenin blanc while (D) shows the effect of SO2. The yeast species monitored were Metschnikowia pulcherrima (MP), Pichia terricola (Pt), Starmerella bacillaris (Sb), Candida parapsilosis (Cp), Wickerhamomyces anomalus (Wa), Lachancea thermotolerans (Lt), Hanseniaspora vineae (Hv), commercial Saccharomyces cerevisiae (EC1118), indigenous S. cerevisiae (Ind-Sc).