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Table 1 Chromosomal distribution and proportion of polymorphic markers used for computing genetic diversity and relationships (46,046 SNPs) and for population structure, LD decay and association analyses (31,983 SNPs)

From: Genetic characterization of inbred lines from Shaan A and B groups for identifying loci associated with maize grain yield

Chromosome

46,046 SNPs

31,983 SNPs

No. of markers

Proportion

Marker density (kb)

No. of markers

Proportion

Marker density (kb)

1

6513

14.14%

47.1

4494

14.05%

68.3

2

5120

11.12%

47.8

3560

11.13%

68.7

3

5692

12.36%

41.4

3967

12.40%

59.4

4

5513

11.97%

44.8

3857

12.06%

64.0

5

4678

10.16%

47.9

3284

10.27%

68.2

6

3684

8.00%

47.2

2492

7.79%

69.8

7

3956

8.59%

46.1

2651

8.29%

68.8

8

4110

8.93%

44.1

2863

8.95%

63.3

9

3545

7.70%

45.1

2528

7.90%

63.2

10

3235

7.03%

46.7

2287

7.15%

66.0

Average

4604.6

10.00%

45.7

3198.3

10.00%

65.9