. 1999 Jan;19(1):216–228. doi: 10.1128/mcb.19.1.216

TABLE 5.

Mean life span of strains overexpressing catalase and Cu/ZnSOD

Genotype	Life span (mean ± SEM) (days) of:		% Change (HP − Co)/Co^a	P (HP versus Co)
Genotype	Co	HP	% Change (HP − Co)/Co^a	P (HP versus Co)
Expt 1
FLP¹;CAT^2A2;SOD^3A1(D)	53.64 ± 0.74	51.24 ± 0.68	−4.48^*	0.0164
FLP¹;CAT^2B2;SOD^3A1(D)	52.93 ± 0.77	52.11 ± 0.72	−1.56	0.4354
FLP¹;CAT^2B12;SOD^3A1(D)	51.13 ± 0.86	42.71 ± 0.70	−16.47^*	<0.0001
FLP¹;CAT^2A2;SOD^3B2(D)	52.46 ± 0.93	43.28 ± 0.87	−17.50^*	<0.0001
FLP¹;CAT^2B2;SOD^3B2(D)	54.19 ± 0.71	49.50 ± 0.66	−8.66^*	<0.0001
FLP¹;CAT^2B12;SOD^3B2(D)	62.86 ± 0.82	57.86 ± 0.63	−6.82^*	<0.0001
FLP¹;CAT^2A2;SOD^3A1(T)	30.53 ± 0.61	36.27 ± 0.65	+18.80^*	<0.0001
FLP¹;CAT^2B2;SOD^3A1(T)	36.11 ± 0.72	37.22 ± 0.77	+3.09	0.2892
FLP¹;CAT^2B12;SOD^3A1(T)	34.16 ± 0.70	33.50 ± 0.60	−1.93	0.4654
FLP¹;CAT^2A2;SOD^3B2(T)	34.95 ± 0.72	29.80 ± 0.71	−14.72^*	<0.0001
FLP¹;CAT^2B2;SOD^3B2(T)	41.06 ± 0.81	36.93 ± 0.59	−10.06^*	<0.0001
FLP¹;CAT^2B12;SOD^3B2(T)	40.29 ± 0.98	38.90 ± 0.88	−3.45	0.2892
Expt 2
FLP¹;CAT^2A2;SOD^3A1(D)	45.94 ± 0.69	47.84 ± 0.71	+4.13	0.0548
FLP¹;CAT^2B2;SOD^3A1(D)	46.53 ± 0.58	50.41 ± 0.59	+8.35^*	<0.0001
FLP¹;CAT^2B12;SOD^3A1(D)	59.03 ± 0.76	56.80 ± 0.47	−3.77^*	0.0132
FLP¹;CAT^2A2;SOD^3B2(D)	46.82 ± 0.75	40.99 ± 0.65	−12.45^*	<0.0001
FLP¹;CAT^2B2;SOD^3B2(D)	56.11 ± 0.90	51.16 ± 0.65	−8.82^*	<0.0001
FLP¹;CAT^2B12;SOD^3B2(D)	57.35 ± 0.78	59.07 ± 0.75	+2.99	0.1118
FLP¹;CAT^2A2;SOD^3A1(T)	37.03 ± 0.77	36.63 ± 0.79	−1.79	0.5418
FLP¹;CAT^2B2;SOD^3A1(T)	35.44 ± 0.69	37.33 ± 0.84	+5.33	0.0818
FLP¹;CAT^2B12;SOD^3A1(T)	40.53 ± 0.96	38.55 ± 0.93	−4.89	0.1362
FLP¹;CAT^2A2;SOD^3B2(T)	32.68 ± 0.76	30.09 ± 0.72	−7.92^*	0.0136
FLP¹;CAT^2B2;SOD^3B2(T)	39.99 ± 1.12	39.84 ± 1.05	−0.37	0.9204
FLP¹;CAT^2B12;SOD^3B2(T)	42.22 ± 0.98	46.68 ± 0.88	+10.57^*	0.0020

∗, statistically significant change.