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Table 4 Population genetic characteristics for populations of Diplocarpon coronariae on apple from Europe (EU), Asia and the USA

From: Multiplexed SSR marker analysis of Diplocarpon coronariae reveals clonality within samples from Middle Europe and genetic distance from Asian and North American isolates

Region/population

Na

MLGb

CFc

eMLG ± SEd

He

Gf

λg

Hexph

E5i

IAj

dk

Clone correctedl

IAj

dk

EU_GEN

182

23

0.87

3.51 ± 1.25

1.333

1.85

0.460

0.052

0.305

0.110

0.018

− 0.520ns

− 0.078ns

EU_HES

20

3

0.85

2.46 ± 0.53

0.687

1.65

0.395

0.036

0.660

− 0.081ns

− 0.089ns

− 0.500ns

− 0.500ns

EU_RIC

58

7

0.88

2.85 ± 0.82

1.038

2.25

0.556

0.051

0.686

− 0.026ns

− 0.012ns

− 0.462ns

− 0.155ns

EU_KOB

53

10

0.81

3.45 ± 1.15

1.134

1.82

0.449

0.054

0.387

0.169ns

0.032ns

− 0.641ns

− 0.108ns

EU total/overall

313

31

0.90

5.95 ± 1.60

1.537

2.20

0.546

0.060

0.329

− 0.004ns

− 0.001ns

− 0.479ns

− 0.072ns

ASIA_AS

7

6

0.14

n.a.m

1.748

5.44

0.816

0.739

0.937

2.828***

0.265***

2.332***

0.221***

USA_US

3

1

0.67

n.a.m

n.a.m

n.a.m

n.a.m

n.a.m

n.a.m

n.a.m

n.a.m

n.a.m

n.a.m

Total/overall

323

38

0.88

4.06 ± 1.29

1.684

2.34

0.573

0.104

0.306

3.516***

0.359***

3.616***

0.339***

  1. aN: number of isolates/samples
  2. bMLG: number of multilocus genotypes
  3. cCF: clonal fraction (1-(MLG/N))
  4. deMLG: expected number of MLG at the smallest sampling size > 10 based on rarefaction (± standard error on eMLG)
  5. eH: Shannon–Wiener Index of MLG diversity (diversity in function of their relative abundance) (Shannon 1948)
  6. fG: Stoddart and Taylor’s Index of MLG diversity (Stoddart and Taylor 1988)
  7. gλ: Simpson’s Index (Simpson 1949)
  8. hHexp: Nei’s gene diversity (expected heterozygosity) (Nei 1978)
  9. iE5: Evenness (Grünwald et al. 2003)
  10. jIA: Index of association (Brown et al. 1980) with associated significance level (nsP ≥ 0.1; P < 0.1; *P < 0.05; **P < 0.01; ***P < 0.001)
  11. kr̄d: standardized index of association (Agapow and Burt 2001), with associated significance level (see IA)
  12. lClone corrected: indices of association calculated for clone corrected data where the dataset is censored such that only one individual per MLG is represented per population
  13. mn.a.: not applicable