Are aphid parasitoids locally adapted to the prevalence of defensive symbionts in their hosts?

Table 1 Generalized linear model results for the presence/absence of the four more common facultative bacterial endosymbionts tested for in field-collected aphids

Symbiont species	Source	d.f.	Deviance	P
H. defensa	Aphid species	4	367.0	<0.001
	Site	13	54.4	<0.001
	Aphid species × site	52	198.5	<0.001
	Residual	1303	1182.0
R. insecticola	Aphid species	4	60.5	<0.001
	Site	13	55.9	<0.001
	Aphid species × site	52	65.0	0.107
	Residual	1304	400.7
S. symbiotica	Aphid species	4	740.8	<0.001
	Site	13	27.0	0.012
	Aphid species × site	52	97.1	<0.001
	Residual	1304	799.0
Rickettsia	Aphid species	4	107.9	<0.001
	Site	13	55.8	<0.001
	Aphid species × site	52	90.7	<0.001
	Residual	1303	536.2

ISSN: 2730-7182