Table 2

Genetic structure and gene flow in T. speciosissima

Average pair-wise values

FST

m

AMOVAs

Among Groups

Among Pops

Within Pops


T. speciosissima mean

0.127

1.877

Upland pops

0.079

1.947

Upland vs. rest

16%

15%

71%

Coastal pops

0.056

3.091

Coastal vs. rest

3%

21%

76%

Southern pops

0.068

4.661

Southern vs. rest

15%

15%

70%

Southern vs. rest

0.174

0.812

Upland and Coastal vs. all others

0.128

0.899

Upland vs. Coastal vs. Southern

25%

8%

67%

Coastal vs. Intermediate

0.079

1.981

Upland vs. Coastal vs. Southern vs. all others

15%

10%

75%

Upland vs. Intermediate

0.112

2.024

Upland vs. Southern vs. all others

18%

10%

72%


P < 0.001

Measures of genetic structure and gene flow among selected population groupings (as identified by STUCTURE at K = 3). FST and estimated number of migrants (m) derived from Ne = 100 and derived from SHUA are presented, as well as relevant percentage of genetic diversity partitioned to within, between and among population groups (AMOVA) and significance values.

Rossetto et al. BMC Evolutionary Biology 2011 11:126   doi:10.1186/1471-2148-11-126

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