Skip to main content

Table 1 Results of the Bayesian assignment tests done with STRUCTURE

From: Molecular genetic analysis of a cattle population to reconstitute the extinct Algarvia breed

  

Without prior information

With prior information

Population

N

Q ± SD

% Corr. assign.

% Mis.

Q ± SD

% Corr. assign.

% Adm.

Alentejana

50

0.89 ± 0.14

48.0

0.0

0.97 ± 0.05

82.0

2.0

Algarvia

46

0.66 ± 0.40

37.0

2.2

0.85 ± 0.27

71.7

23.9

Garvonesa

29

0.94 ± 0.07

69.0

0.0

0.97 ± 0.07

89.7

3.4

Limousin

48

0.95 ± 0.05

70.8

0.0

0.98 ± 0.04

93.8

2.1

Mertolenga

50

0.90 ± 0.15

50.0

0.0

0.97 ± 0.07

88.0

4.0

Preta

47

0.89 ± 0.18

53.2

0.0

0.94 ± 0.19

85.1

7.4

Overall

270

0.87 ± 0.22

53.7

0.4

0.95 ± 0.15

84.8

8.5

  1. N: sample size; Q: average genotype membership proportions; SD: standard deviation; Corr. assign.: percentage of correctly assigned animals with q ≥ 0.95; Mis.: percentage of misassigned animals with q ≥ 0.95; Adm.: percentage of admixed animals with q < 0.800