Systematic trait dissection in oilseed rape provides a comprehensive view, further insight, and exact roadmap for yield determination

Table 2 The summary statistics of the BnaZN-RIL linkage map

Linkage group	No. of Bin/SNP	Genetic distance	Physical distance	Recombination frequency^a	No. of marker skewed to			Closet marker covering centromere
Linkage group	No. of Bin/SNP	Genetic distance	Physical distance	Recombination frequency^a	ZS11	73,290	Total	Physic distance	Genetic distance	Recombination frequency
A01	106/307	139.5	37.2	3.75	5	57	62	11.66	1.90	0.16
A02	84/190	103.2	31.6	3.27	0	29	29	16.81	17.53	1.04
A03	143/293	129.2	27.6	4.68	4	7	11	/	/	/
A04	131/264	84.2	25.3	3.33	35	5	40	7.80	5.28	0.68
A05	83/261	126.0	40.5	3.11	2	0	2	16.27	0.25	0.02
A06	160/314	152.1	48.4	3.14	21	6	27	29.26	8.49	0.29
A07	163/451	135.0	31.8	4.24	32	1	33	6.43	0.27	0.04
A08	61/106	19.0	3.2	5.93	0	4	4	/	/	/
A09	112/274	188.5	64.6	2.92	20	6	26	33.20	11.85	0.36
A10	77/139	64.8	19.4	3.34	0	2	2	10.57	0.78	0.07
C01	142/385	141.5	56.2	2.52	13	1	14	15.11	1.75	0.12
C02	59/192	125.1	63.5	1.97	11	3	14	21.19	5.64	0.27
C03	107/664	162.1	75.2	2.16	1	5	6	5.84	0.00	0.00
C04	105/1685	164.5	70.6	2.33	0	11	11	5.83	0.00	0.00
C05	71/215	108.6	55.6	1.95	1	0	1	5.42	0.00	0.00
C06	121/508	120.5	43.9	2.75	0	2	2	/	/	/
C07	24/82	31.1	12.0	2.60	0	0	0	14.05	5.69	0.40
C08	71/289	95.2	45.5	2.09	0	3	3	14.17	1.76	0.12
C09	67/329	117.6	60.1	1.96	5	6	11	10.55	0.96	0.09
Total	1887/6444	2207.7	812.1	2.72	150	148	298	224	62.13	0.28

^aRecombination frequency is calculated as the genetic distance (cM) divided by physical distance (Mb)
^bMarker density is calculated as number of Bin/SNP markers divided by physical distance (Mb)
^cCoverage ratio is calculated as the covered physical distance (Mb) of linkage groups divided by the length (Mb) of the assembled pseudochromosomes

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