Table 3.

Summary of micronucleus assay results for CGTase and sodium sulfate.

Dose (mg/kg)	Males			Females
	Mean% RET ± SEM	Mean MN-RET/ 1000 ± SEM	Mean M N-NCE/ 1000 ± SEM	Mean% RET ± SEM	Mean MN-RET/ 1000 ± SEM	Mean M N-NCE/ 1000 ± SEM
CGTase
0	1.5 ± 0.1	2.3 ± 0.2	1.4 ± 0.0	1.3 ± 0.1	2.4 ± 0.6	1.2 ± 0.0
1000	1.8 ± 0.2	2.4 ± 0.3	1.4 ± 0.0	1.3 ± 0.1	2.3 ± 0.2	1.2 ± 0.0
1500	1.6 ± 0.1	2.5 ± 0.3	1.4 ± 0.1	1.2 ± 0.1	2.4 ± 0.3	1.2 ± 0.0
2000	1.7 ± 0.1	2.4 ± 0.2	1.4 ± 0.0	1.1 ± 0.1	2.1 ± 0.2	1.1 ± 0.0
EMS (150)	1.1 ± 0.1	10.8 ± 2.4*	1.4 ± 0.0	0.7 ± 0.1	16.1 ± 0.8*	1.2 ± 0.0
Sodium sulfate
0	1.4 ± 0.0	2.2 ± 0.3	1.4 ± 0.0	1.3 ± 0.1	2.5 ± 0.3	1.2 ± 0.1
1000	1.4 ± 0.0	2.2 ± 0.2	1.4 ± 0.0	1.1 ± 0.1	2.0 ± 0.1	1.2 ± 0.0
1500	1.6 ± 0.1	2.4 ± 0.1	1.4 ± 0.0	1.5 ± 0.1	2.2 ± 0.2	1.1 ± 0.0
2000	1.7 ± 0.2	2.3 ± 0.1	1.5 ± 0.0	1.1 ± 0.2	2.2 ± 0.2	1.2 ± 0.0
EMS (150)	1.1 ± 0.1	9.6 ± 1.7*	1.5 ± 0.0	0.9 ± 0.1	8.8 ± 0.4*	1.2 ± 0.0

SEM = standard error of the mean EMS = ethyl methanesulfonate.

^*p < 0.05.