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Table 6 Genetic diversity indices for 22 populations of banana weevils grouped as regions (band frequencies, estimated allele frequencies and estimated heterozygosity)

From: Variation among banana weevil Cosmopolites sordidus (Germar) populations in Uganda as revealed by AFLP markers and corm damage differences

 Population

N

Na

Ne

I

He

uHe

Midwest

Mean

148.000

1.473

1.066

0.109

0.055

0.055

SD

0.000

0.045

0.005

0.006

0.004

0.004

Southwest

Mean

382.000

1.633

1.090

0.135

0.072

0.072

SD

0.000

0.039

0.007

0.008

0.005

0.005

South

Mean

249.000

1.488

1.087

0.131

0.070

0.070

SD

0.000

0.044

0.007

0.008

0.005

0.005

Central

Mean

290.000

1.380

1.041

0.076

0.036

0.036

SD

0.000

0.047

0.003

0.005

0.003

0.003

East

Mean

180.000

1.556

1.078

0.123

0.064

0.064

SD

0.000

0.042

0.006

0.007

0.004

0.004

Grand total over loci and populations

Mean

249.800

1.506

1.073

0.115

0.059

0.059

SD

1.884

0.020

0.003

0.003

0.002

0.002

  1. N no. of weevil DNA samples, Na no. of different alleles, Ne no. of effective alleles, I Shannon’s information index, He expected heterozygosity, uHe unbiased expected heterozygosity