Table 2. Interaction between loci that control survival after T. b. brucei infection.

A. Females
			P = 0.0009		Corrected P  = 0.0332
		D19Mit51 ( Tbbr4 )
		CC		CS		SS
D7Mit282	CC	18.46±1.32		18.79±0.88		16.08±0.74
( Tbrr3 )		(n = 6)		(n = 11)		(n = 9)
	CS	18.14±0.85		17.77±0.86		17.01±0.81
		(n = 9)		(n = 18)		(n = 9)
	SS	14.90±1.06		17.33±0.82		18.66±0.88
		(n = 5)		(n = 9)		(n = 6)
			P = 0.0016		Corrected P  = 0.0555
		D19Mit60
		CC		CS		SS
D8Mit85	CC	18.96±1.36		16.68±0.78		19.45±1.39
		(n = 5)		(n = 8)		(n = 7)
	CS	17.06±0.76		15.05±0.36		15.94±0.77
		(n = 10)		(n = 23)		(n = 11)
	SS	16.96±1.20		20.13±1.44		17.16±0.78
		(n = 5)		(n = 7)		(n = 8)
B. Both sexes
			P = 0.0013		Corrected P  = 0.0430
		D19Mit51 ( Tbbr4 )
		CC		CS		SS
D7Mit282	CC	16.63±0.79		17.02±0.40		15.24±0.72
( Tbbr3 )		(n = 11)		(n = 19)		(n = 12)
	CS	16.44±0.79		16.21±0.39		15.70±0.37
		(n = 19)		(n = 40)		(n = 24)
	SS	13.99±0.67		16.48±0.38		16.90±0.80
		(n = 9)		(n = 22)		(n = 10)
			P = 0.0420		Corrected P  = NS
		D19Mit60
		CC		CS		SS
D8Mit85	CC	18.20±0.85		16.11±0.75		16.90±0.80
		(n = 8)		(n = 18)		(n = 17)
	CS	15.92±0.31		14.59±0.33		14.96±0.35
		(n = 20)		(n = 49)		(n = 20)
	SS	15.84±0.76		16.90±0.80		15.24±0.72
		(n = 9)		(n = 16)		(n = 11)

F₂ hybrids between CcS-11 and BALB/c were tested. Means and standard errors of means of survival times and P-values were computed by analysis of variance. Logarithmic (Log₁₀) transformation was used to obtain normal distribution and the obtained values were retransformed after calculation. Number of tested mice is shown in brackets.