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Table 2 Narrow sense heritability (diagonal) and genetic correlations (below diagonal) for survival of C. gigas when exposed to V. aestuarianus under laboratory conditions

From: Genetic parameters of resistance to Vibrio aestuarianus, and OsHV-1 infections in the Pacific oyster, Crassostrea gigas, at three different life stages

 

V. aestuarianus

Spat 1

Spat 2

Juvenile 1

Juvenile 2

Adult

V. aestuarianus

 Spat 1

0.09 ± 0.10

    

 Spat 2

0.55 ± 0.59

0.11 ± 0.07

   

 Juvenile 1

−0.25 ± 0.65

0.22 ± 0.47

0.26 ± 0.17

  

 Juvenile 2

0.34 ± 0.52

0.55 ± 0.30

0.99 ± 0.23*

0.16 ± 0.09

 

 Adult

0.66 ± 0.76

1.48 ± 0.60*

0.48 ± 0.48

1.10 ± 0.42*

0.33 ± 0.25

  1. Spat, oyster <2 cm/<5 g; Juvenile, oyster 2–5 cm/5–20 g; Adult, oyster >5 cm/>20 g
  2. * Significantly different from 0
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Genetics Selection Evolution

ISSN: 1297-9686