. 2014 Jul 2;91(1):198–205. doi: 10.4269/ajtmh.13-0576

Table 2.

Number of Wolbachia-infected to uninfected adults emerging from each treatment, separated by day of eclosion^*

wMelPop-infected: Uninfected
	Ratio	Eclosion^†	Females		Males
	Ratio	Eclosion^†	wMelPop^‡	Uninfected^‡	wMelPop^‡	Uninfected^‡
No. wMelPop to uninfected (treatment)	300–100	8/9	10	14	14	10
		10/11	19	5	17	7
		12/13	21	3	23	1
		Expected§	16.67	7.33	18	6
		χ²^¶		0.0012		0.0094
	200–200	8/9	5	19	3	21
		10/11	8	16	11	13
		12/13	19	5	17	7
		Expected^§	10.67	13.33	10.33	13.67
		χ²^¶		0.0001		0.0002
	100–300	8/9	2	30	4	28
		10/11	3	29	7	25
		12/13	12	20	14	18
		Expected^§	5.67	26.33	8.33	23.67
		χ²^¶		0.0015		0.0139
wMel-infected: Uninfected
	Ratio	Eclosion†	Females		Males
	Ratio	Eclosion†	wMel^‡	Uninfected^‡	wMel^‡	Uninfected^‡
No. wMel to uninfected (treatment)	300–100	8/9	20	10	19	11
		10/11	22	8	25	5
		12/13	28	2	29	1
		Expected^§	23.33	6.67	24.33	5.67
		χ²^¶		0.0353		0.0040
	200–200	8/9	12	18	12	18
		10/11	14	16	21	9
		12/13	24	6	21	9
		Expected§	16.67	13.33	18	12
		χ²¶		0.0037		0.0235
	100–300	8/9	5	13	2	16
		10/11	2	16	9	9
		12/13	10	8	12	6
		Expected^§	5.67	12.33	7.67	10.33
		χ²^¶		0.0148		0.0025

Expected proportions are computed from the number emerging on a day and the number of infected and uninfected individuals overall (i.e., corrected for survivorship differences between strains).

^†

Days after hatching to eclosion. Males were sampled on days 8, 10, and 12 and females were sampled on days 9, 11, and 13.

^‡

Observed numbers of Wolbachia-infected and uninfected adults on each day of eclosion.

^§

Expected numbers of adults emerging on each day, adjusted for survivorship differences between strains. Expected values are equal for each day of eclosion.

^¶

P value for contingency table, χ² with degrees of freedom = 2, testing the deviation of observed ratio from expected due to chance (P < 0.05 in bold).