Genomes of the rice pest brown planthopper and its endosymbionts reveal complex complementary contributions for host adaptation

Table 3 Comparison of detoxification and digestion genes in insect genomes

	Diptera				Hymenoptera		Coleoptera	Lepidoptera	Hemiptera
	D.m	A.g	A.a	C.q	A.m	N.v	T.c	B.m	A.p	N.l
Detoxification P450
CYP2	6	10	9	15	8	6	8	8	10	10
CYP3	36	42	92	92	28	47	70	31	33	18
CYP4	32	45	68	83	4	29	44	29	32	27
Mito	11	9	10	12	6	7	9	13	8	12
Total	85	106	179	202	46	89	131	81	83	67
Detoxification GST
Delta	11	14	10	28	2	5	3	4	10	2
Epsilon	14	8	8	1	0	0	19	4	0	1
Omega	5	1	1	1	2	2	4	4	2	1
Sigma	1	1	1	2	4	8	7	2	6	3
Theta	4	2	4	4	1	3	1	1	2	1
Zeta	2	1	1	0	1	1	1	2	0	1
Micrsomal	1	3	1	5	1	0	1	1	2	2
Unknown	0	3	3	0	0	0	0	2	0	0
Total	38	33	29	41	11	19	36	20	22	11
Digestion
Trypsin	96	103	120	122	33	84	44	56	28	34
Chymotrypsin	56	78	64	74	7	53	60	28	6	10
Carboxypeptidase	49	60	64	64	26	38	60	58	39	42
Lipase	61	41	91	86	22	55	53	72	41	39
Alpha-amylase	3	4	9	13	1	3	12	3	0	0
Starch phosphorylase	2	2	1	1	1	1	2	1	3	2
Total	267	288	349	360	90	234	231	218	115	127

Detoxification- and digestion-related genes in several insect species with available genomes were investigated for Acyrthosiphon pisum [34], Drosophila melanogaster [35], Apis mellifera [36], Anopheles gambiae [37], Tribolium castaneum [38], Bombyx mori [39], Culex quinquefasciatus [40], Aedes aegypti [40], and Nasonia vitripennis [41]. D.m, Drosophila melanogaster; A.g, Anopheles gambiae; A.a, Aedes aegypti; C.q, Culex quinquefasciatus; A.m, Apis mellifera; N.v, Nasonia vitripennis; T.c, Tribolium castaneum; B.m, Bombyx mori; A. p, Acyrthosiphon pisum.

ISSN: 1474-760X