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Table 3 Genetic variation at the eight microsatellite loci for the two P. downsi populations inferred from cluster analysis in GENELAND.

From: Genetic variation in the invasive avian parasite, Philornis downsi (Diptera, Muscidae) on the Galápagos archipelago

 

Santa Cruz and Isabela

Floreana

Locus

A

Ho/He

F is

A

Ho/He

Fis

Pd1

4.0

0.63/0.71

0.038

4.0

0.71/0.71

0.091

Pd2

3.0

0.46/0.57

0.114

3.0

0.68/0.66

0.091

Pd4

4.0

0.67/0.69

0.105

3.0

0.64/0.67

0.037

Pd6

5.0

0.68/0.72

0.090

4.0

0.73/0.72

-0.012

Pd7

3.0

0.56/0.67

0.131

3.0

0.73/0.66

0.037

Pd8

4.0

0.48/0.55

0.023

4.0

0.61/0.52

0.034

Pd9

3.0

0.67/0.64

-0.083

3.0

0.68/0.61

-0.094

Pd10

3.0

0.57/0.61

0.186

3.0

0.68/0.59

-0.154

Mulitlocus

3.6

0.59/0.65

0.074

3.6

0.67/0.65

0.005

  1. Sample size is 62 for the Santa Cruz and Isabela cluster and 76 for the Floreana cluster for all loci. A: allelic richness (estimated for a sample size of 75 individuals); Ho:observed heterozygosity; He: expected heterozygosity; Fis (inbreeding coefficients) were calculated after Weir and Cockerham [40]. None of the loci had a significant heterozygote deficiency or excess after sequential Bonferroni correction.