Genetic dissection of maize plant architecture with an ultra-high density bin map based on recombinant inbred lines

Table 1 Characteristics of the high-density genetic map derived from a cross between Ye478 and Qi319

Chr.^a	No. markers^b	Physical distance (Mb)	Genetic distance (cM)	Avg. distance between markers (cM)	<5 cM Gap	Max. gap (cM)
1	738	301.43	239.48	0.32	738	4.81
2	337	237.89	151.46	0.45	336	4.93
3	476	232.23	163.33	0.34	474	5.57
4	447	242.03	163.22	0.37	445	6.51
5	487	217.93	170.86	0.35	486	2.52
6	346	169.38	120.38	0.35	344	5.11
7	395	176.81	143.24	0.36	394	2.94
8	358	175.35	142.66	0.4	357	2.96
9	323	157.02	122.05	0.38	321	11.15
10	276	149.63	128.97	0.47	274	5.11
Total	4183	2059.7	1545.65	0.37	4169	11.15

ISSN: 1471-2164