Whole genome comparative analysis of channel catfish (Ictalurus punctatus) with four model fish species

BMC Genomics

Table 3 Summary of conserved syntenic blocks between catfish linkage groups and zebrafish chromosomes

Group	Total length spanned (Kb)	No. of syntenies	Ave. size of the synteny (Kb)	Max. size of the synteny (Kb)	N50 of the synteny (Kb)	No. of genes involved	Ave. gene number/synteny
LG1	39,522	105	361	1,997	1,276	577	6
LG2	11,105	54	206	942	340	202	5
LG3	26,165	93	281	1,475	519	439	5
LG4	21,282	65	327	2,091	854	335	6
LG5	36,292	80	454	3,189	964	503	8
LG6	36,722	102	360	2,835	810	570	7
LG7	21,884	48	456	2,341	984	319	8
LG8	26,601	92	289	3,269	631	434	5
LG9	27,314	66	414	3,702	932	431	8
LG10	15,589	41	380	3,247	709	277	9
LG11	26,953	72	374	4,995	1,121	475	8
LG12	22,483	79	285	2,731	521	389	6
LG13	29,613	78	380	2,363	707	472	8
LG14	13,468	43	313	2,631	749	231	6
LG15	27,758	78	356	2,466	632	453	8
LG16	36,037	105	343	1,803	684	535	5
LG17	35,452	92	385	1,651	658	464	6
LG18	19,451	68	286	1,536	526	333	6
LG19	20,872	36	580	3,201	1,604	269	9
LG20	31,788	73	435	3,800	844	456	9
LG21	23,200	56	414	3,730	835	315	6
LG22	28,266	69	410	2,233	842	431	7
LG23	11,486	47	244	977	465	221	5
LG24	24,625	46	535	2,529	1,075	363	10
LG25	23,276	79	295	1,539	759	407	6
LG26	18,055	46	393	3,541	803	256	7
LG27	15,045	35	430	2,465	1,103	204	7
LG28	26,602	63	422	2,382	1,010	389	8
LG29	5,860	32	183	705	345	126	5
Total	702,766	1,943				10,876

ISSN: 1471-2164