Figure 2.

Effects of media and sucrose concentration on HR growth rate: (a) effect of various standard media and 1/2 dilutions, with 3% sucrose on the growth rate of line 16C; and (b) effect of sucrose concentrations in B5 medium on the growth of line 19A. Average growth rate µ and its standard error were calculated from weight measurements made over 35 days with renewal of culture media every three or four days. Each point is composed of three biological replicates. Statistical differences were tested using ANOVA (α = 5%). Letters above dataset point out statistically different groups.