Figure 6
Quantitative expression of heat shock protein genes. Comparisons of transcription expressions in gene copy numbers (nX107) for heat shock protein genes between ethanol-tolerant strain Saccharomyces cerevisiae NRRL Y-50316 and its parental strain NRRL Y-50049 under the ethanol challenge over time. Mean values are presented with error bars of standard deviations. Values at different time points are presented by a specific colored bar as shown in legends for the tolerant Y-50316 and an immediately adjacent open bar on its right for its parental strain Y-50049 of the same time point.