Comparative genomics of downy mildews reveals potential adaptations to biotrophy

BMC Genomics

Table 3 Putative pathogenicity domain encoding genes of P. effusa and related oomycetes

	Peronospora				Hyaloperonospora arabidopsidis	Plasmopara halstedii	Phytophthora			Phytophthora spp. vs. downy mildews	Peronospora lineage vs. Phytophthora spp. + P. halstedii
	effusa		tabacina				Phytophthora			Phytophthora spp. vs. downy mildews
	R13	R14	J2	S26			sojae	infestans	ramorum	t-test	t-test
Serine protease	14	13	21	12	12	27	42	37	36
Aspartic protease	11	9	17	7	15	26	147	20	116	< 0.05
Cysteine protease	16	17	18	17	16	20	28	27	30
Metalloprotease	16	18	14	16	25	17	38	24	26
Kazal-like serine protease inhibitor	1	1	2	2	7	17	45	35	17	< 0.01	< 0.001
Cystatin-like cysteine protease inhibitor	1	1	1	1	1	3	4	6	4	< 0.05	< 0.01
Cutinase	0	0	0	0	2	2	15	4	4	< 0.01	< 0.05
Pectin lyase	11	13	6	8	22	19	122	100	82	< 0.001	< 0.05
CAP domain	39	42	45	48	38	72	155	112	104	< 0.01
NPP1-like	9	10	17	14	21	19	80	28	62	< 0.05	< 0.05
Elicitin-like	16	15	12	8	20	20	77	54	61	< 0.001	< 0.05
Jacalin	10	10	7	7	10	20	31	22	27		< 0.05
Frequency	0.0168	0.0173	0.0141	0.0130	0.0132	0.0167	0.0295	0.0262	0.0361	< 0.001	< 0.05

ISSN: 1471-2164