GROWTH 225 



Table 60.— Growth Rate of Yeast at Different Temperatures 



the rate of growth at different temperatures. Yeast No. 2 shows the 

 greatest adaptation. At 9°C., the culture adapted to low tempera- 

 tures grew almost three times as fast as the other, while at 39°C., it 

 required almost twice as long a time to double. 



