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Genetics Summary for Salmo trutta
 Main ref.
 Country
 
 Locality/Yr.
 Unspecified
 Sex.
 
 Chromosome number
 Haploid/gametic (n) : 40
 Ref.
 
 Diploid/zygotic (2n) : 80 - 80
 Ref.
 Chromosome Type
 
 Ref.
 Metacentric
 14
 Subtelocentric
 12
 MetaSubmetacentric
 
 Submetacentric
 8
 Telocentric/Acrocentric
 46
 Subtelo-Acrocentric
 
 Chromosome arm no.
 102
 Ref.
 Sex determining mechanism
 
 Ref.
   
 DNA Content (haploid)
 2.95
 Ref.
 Genetic markers
  Yes
 Ref.
 Remarks
 Other chromosome numbers: 77-82; NF = 96-102 (Ref. 6179). 2n = 80 (Ref. 12348). 2n = 96 (Ref. 7509). NF = 100 (Ref. 8973). 2n = 80, NF = 101, 102, CF = 21,22m + 58-59a (Ref. 27416). RNA-DNA ratios in white muscle tissue biopsies allows biochemical measurement of growth rates in adult fish without mortality (Ref. 27457). Also Ref. 12619 and 12793.
 Ref.
Glossary

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