A gene-based SNP resource and linkage map for the copepod Tigriopus californicus

BMC Genomics

Table 1 Patterns of marker segregation among populations of T. californicus and two sister species.

pop (n=)	SD (20)	SC (19)	PA (5)	LMC (4)	RP (5)	CAT (5)	LC (5)	SCI (5)	CAR (5)	AG (10)	WIZ (10)	T.bv (5)	T.jp (5)
amp	190	190	144	148	188	187	189	187	153	153	153	68	92
SD	0	190	88	75	108	108	114	120	129	126	131	25	48
SC	12	0	33	58	79	67	67	57	3	18	20	23	26
PA	12	12	25	34	37	32	32	30	25	28	28	15	20
MC	12	12	12	15	17	17	19	22	46	46	46	22	25
RP	12	12	12	12	2	13	17	27	52	49	51	23	29
CAT	12	12	12	12	12	13	10	23	45	42	43	21	27
LC	12	12	12	12	10	10	10	22	42	40	42	23	27
SCI	11	12	12	12	12	12	12	11	36	32	32	16	27
CAR	12	12	12	12	12	12	12	12	21	5	5	20	20
AG	12	12	12	12	12	12	10	10	12	9	0	20	23
WIZ	12	11	11	12	12	11	12	12	12	12	2	20	23
T.brev	12	12	12	12	11	11	12	12	12	12	12	20	5
T.jp	12	12	12	12	12	12	5	12	12	11	12	11	18

Number of fixed differences in SNPs between populations (above diagonal); number of polymorphic SNPs within population (diagonal); number of chromosomes between populations potentially distinguishable by the full panel of 190 SNP markers, including fixed differences and polymorphic alleles (below diagonal).
SD: San Diego, CA, 32°45'N, 117°15'W; SC: Santa Cruz, CA, 36°57'N, 122°03'W; PA: Playa Altamira, Baja California, 28°33'N, 114°05'W; LMC: Los Morros Colorados, Baja California, 29°43'N, 115°18'W; RP: Royal Palms, Palos Verdes CA, 33°42'N, 118°19'W; Cat: Catalina Island, CA, 33°27'N, 118 29'W; LC: Leo Carillo Beach, CA, 34°03'N, 118°56W; SCI: Santa Cruz Island, CA, 34°03'N, 119°34'W; CAR: Carmel, CA, 36°55'N, 121°93W; AG: Aguilar, BC, 48°51'N, 125°08'W; WIZ: Wizard, BC, 48°85'N, 125°16W; T.bv: Tigriopus brevicornus; T.jp: Tigriopus japonicus.

ISSN: 1471-2164