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Table 4 Allelic diversity and proportion of loci in linkage disequilibrium in the four clusters inferred using Structure (n = 346).

From: Microsatellite diversity and broad scale geographic structure in a model legume: building a set of nested core collection for studying naturally occurring variation in Medicago truncatula

Cluster

Number of individuals

N A

HE (SE)

Number of pairs of loci in LD (# of comparisons)

Whole sample

346

20.7

0.747 (0.300)

29 (78)

1

83

12.8

0.699 (0.277)

4 (77)

2

99

13.9

0.696 (0.287)

4 (78)

3

114

13.1

0.680 (0.308)

1 (78)

4

50

11.0

0.741 (0.291)

5 (75)

  1. Clusters 1 to 4 refer respectively to red, blue, yellow and green symbols in Figure 1.
  2. Pairs of markers where considered in significant LD using the threshold Ī± = 0.05 after using a sequential Bonferroni correction