Table 3. The effect of PakD on the mass and protein accumulation of cells.

	Per 107 cells per hour			Per 107 nuclei per hour
Genotype	Mass (mg)	Protein (µg)	Nuclei, ×10−5	Mass (mg)	Protein (µg)
Wild type	0.45±0.03	30±2	9.9±0.3	0.33±0.02	22±2
pakD–	0.44±0.04	30±2	10.9±0.6	0.34±0.03	23±2
pakD–/actin15::pakD-GFP	0.41±0.06	31±3	8.9±0.6	0.33±0.05	25±3

Mass and protein values from Table 2 were divided by the observed doubling time of the respective genotype. Doubling times were calculated as described in Materials and Methods. Values are the mean ± SEM from three or more independent experiments. Values for pakD^– or pakD^–/actin15::pakD-GFP were not significantly different from wild-type values or each other for any parameter shown (p>0.05, one-way ANOVA, Tukey's test).