A high density SLAF-SNP genetic map and QTL detection for fibre quality traits in Gossypium hirsutum

BMC Genomics

Table 4 Marker distribution and chromosome parameters on the enriched genetic map of the Yumian 1 × CA3084 RIL population

Chr	Loci	Genetic Distance (cM)	Average interval	largest gap (cM)	No. gaps (> 10 cM)	Physical Length (Mb)	Genome Coverage (%) ^a	SDMs	SDMs (%)	SDRs
Chr01	141	120.5	0.9	6.6	0	99.3	99.4	38	27.0	2
Chr02	63	108.1	1.7	11.6	1	79.4	95.2	7	11.1	1
Chr03	201	115.9	0.6	8.9	0	95.7	95.5	16	8.0	1
Chr04	94	96.2	1.0	6.9	0	61.6	98.0	19	20.2	3
Chr05	241	128.2	0.5	12.4	1	89.5	97.3	3	1.2	0
Chr06	86	94.1	1.1	7.0	0	100.6	97.5	0	0.0	0
Chr07	465	140.7	0.3	5.8	0	72.3	92.4	11	2.4	1
Chr08	958	206.4	0.2	14.4	2	91.3	88.1	506	52.8	11
Chr09	269	116.4	0.4	12.4	1	73.0	97.4	18	6.7	1
Chr10	274	117.6	0.4	5.1	0	99.3	98.4	49	17.9	2
Chr11	230	131.7	0.6	7.1	0	90.5	97.0	62	27.0	3
Chr12	176	117.8	0.7	10.0	0	86.2	98.6	6	3.4	1
Chr13	232	124.8	0.5	6.9	0	76.4	95.6	33	14.2	2
A ^t	3430	1618.4	0.5	114.9	5	1115.2	96.2	768	22.4	28
Chr14	152	135.3	0.9	5.8	0	66.8	99.2	28	18.4	3
Chr15	190	114.3	0.6	9.0	0	60.3	98.1	26	13.7	2
Chr16	128	104.7	0.8	8.1	0	52.7	95.2	11	8.6	1
Chr17	154	107.3	0.7	8.3	0	46.0	98.6	12	7.8	1
Chr18	238	123.2	0.5	8.1	0	60.4	99.7	101	42.4	3
Chr19	125	107.2	0.9	8.0	0	60.2	97.3	45	36.0	2
Chr20	254	120.2	0.5	5.1	0	60.1	94.8	32	12.6	2
Chr21	272	132.2	0.5	4.4	0	62.9	95.2	126	46.3	3
Chr22	290	130.0	0.5	8.0	0	46.2	89.7	160	55.2	3
Chr23	195	116.2	0.6	7.4	0	49.7	97.4	60	30.8	2
Chr24	365	84.4	0.2	3.6	0	61.7	93.6	46	12.6	2
Chr25	290	131.6	0.5	14.4	1	63.2	98.4	62	21.4	2
Chr26	171	116.8	0.7	12.4	2	58.0	98.1	84	49.1	3
D ^t	2824	1523.3	0.5	102.5	3	748.0	96.6	793	28.1	29
Total	6254	3141.7	0.5	217.4	8	1863.2	96.4	1561	25.0	57

Chr chromosome, SDM Segregation distorted Marker, SDR segregation distorted region
^aPercentage of pseudomolecules assembled by Zhang et al [13] spanned by the genetic map of the indicated chromosome
The boldfaced entries represent the subtotal for each subgenome of Gossypium hirsutum

ISSN: 1471-2164