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Table 4 Variability of the two loci in the saMSTN-2 gene of two size groups from two S. aurata hatcheries

From: Myostatin-2 gene structure and polymorphism of the promoter and first intron in the marine fish Sparus aurata: evidence for DNA duplications and/or translocations

Locus

Population

N

N A

N E

H O

H E

F IS

P- value

Intron-1

ATL

27

3

1.629

0.370

0.386

0.041

0.911

 

ATM

25

3

1.557

0.440

0.358

-0.230

0.575

 

RDL

30

3

2.062

0.500

0.515

0.029

0.807

 

RDS

30

2

2.000

0.333

0.500

0.333

0.068

Promoter

ATL

27

4

2.141

0.556

0.533

-0.042

0.961

 

ATM

25

4

2.244

0.640

0.554

-0.154

0.776

 

RDL

30

3

1.620

0.367

0.383

0.042

0.934

 

RDS

30

2

1.600

0.367

0.375

0.022

0.903

  1. RDS and RDL, small and large fish from Ardag hatchery; ATM and ATL, average and large fish from Atlit hatchery; N, number of individuals; NA, number of alleles; NE, number of effective alleles; HO and HE, observed and expected heterozygosities; FIS, inbreeding coefficient. Parameters were obtained by AMOVA (Analysis of Molecular Variance) using GenAlEx program for codominant data. P-value for departure from Hardy Weinberg equilibrium was obtained form χ2 test calculated using also GenAlEx program.