Drosophila melanogaster Selection for Survival of Bacillus cereus Infection: Life History Trait Indirect Responses

Table 4

Average progeny emergence (eclosion) time from each of the following crosses applied to each line type.

Lines	Treatments	Mean (hours)	S.E.
No perturbation control (CN)	A	63.78	2.08
No perturbation control (CN)	B	63.17	2.78
No perturbation control (CN)	C	65.31	2.82
No perturbation control (CN)	D	64.14	2.58
No perturbation control (CN)	E	62.96	2.02
Control punctured (CP)	A	67.63	3.22
Control punctured (CP)	B	64.53	2.43
Control punctured (CP)	C	68.34	2.74
Control punctured (CP)	D	64.20	2.67
Control punctured (CP)	E	66.32	2.08
Selected (S)	A	71.60	3.61
Selected (S)	B	63.75	3.21
Selected (S)	C	68.45	3.50
Selected (S)	D	66.80	2.84
Selected (S)	E	70.68	3.08

Treatments: females punctured with autoclaved spores and mated with untreated males (A), males punctured with autoclaved spores and mated with untreated females (B), females punctured with sterile water and mated with untreated males (C), males punctured with sterile water and mated with untreated females (D), and untreated females mated with untreated males (E).
Line types: selected (S), punctured with H₂O each generation (CP), no perturbation each generation (CN).