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Table 2 Heritability (standard error) estimates for physiological traits

From: Genetic analysis of production, physiological, and egg quality traits in heat-challenged commercial white egg-laying hens using 600k SNP array data

Trait Pre-heat Acutea Week 2 Week 4
AMEnb 0.10 (0.10) 0.17 (0.10) 0.19 (0.13) 0.24 (0.13)
Body temperature NCc 0.05 (0.09) NCc 0.13 (0.1)
  1. aFirst day of heat exposure
  2. bApparent metabolizable energy
  3. cDoes not converge
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Genetics Selection Evolution

ISSN: 1297-9686