A novel linkage map of sugarcane with evidence for clustering of retrotransposon-based markers

BMC Genomic Data

Table 1 Marker polymorphisms used for mapping, and distribution of the different markers according to the cross type (D1, D2 and C)

Marker type	AFLP	EST-SSR	*scIvana_1*	Total
Number of scorable bands (evaluated in total)^a	3,094	273	357	3,724
Number of segregating markers (genotyped)	685	220	87	992
Number of polymorphic markers between parents	488	151	74	713
Number of monomorphic markers between parents	197	69	13	279
Number of single dose markers (SDMs)^b	535	130	65	730
SDMs of origin from ‘IAC66-6′ [D1]^c	197	41	23	261
SDMs of origin from ‘TUC71-7′ [D2]^c	192	60	32	284
SDMs of origin from both parents [C]^d	146	29	10	185
Total number of linked markers on the map	395	95	56	546
Number of linked markers of origin from ‘IAC66-6′ [D1]	154	33	21	208
Number of linked markers of origin from ‘TUC71-7′ [D2]	164	46	30	240
Number of linked markers of origin from both parents [C]	77	16	5	98

^a AFLPs generated from 22 enzyme-selective primer combinations, EST-SSR alleles generated from 41 loci and scIvana_1-based markers generated from 6 restriction enzyme-primer combinations.
^b Data obtained after Bonferroni’s correction.
^c Markers present in only one parent with a 1:1 segregation ratio in the mapping population.
^d Markers present in both parents with a 3:1 segregation ratio in the mapping population.

ISSN: 2730-6844