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. 2016 Jul 28;12:158. doi: 10.1186/s12917-016-0781-x

Table 5.

Estimates of components of variance and their standard errors for infectious status

Resistance Trait σ 2 FYS σ 2 PE σ 2a σ 2P h 2
Infection Status
ALL 0.79 ± 0.17 0.40 ± 0.03 0.04 ± 0.02 2.23 ± 0.17 0.02 ± 0.01
CNS 0.18 ± 0.04 0.39 ± 0.03 0.03 ± 0.02 1.60 ± 0.05 0.02 ± 0.01
STR 0.09 ± 0.03 0.39 ± 0.07 0.15 ± 0.07 1.62 ± 0.05 0.09 ± 0.04

σ FYS 2 Flock-Year-Season effect, σ PE 2 permanent environment effect, σ a 2) additive genetic effect, σ P 2 phenotypic effect, h 2 heritabilities

CNS coagulase-negative staphylococci, STR streptococci, ALL observed bacteriological colonies as described in M&M section