Main ref. | |||||
Country | Brazil |
||||
Locality/Yr. | Paraguay River |
Sex. |
|||
Chromosome number |
Haploid/gametic (n) : 30 |
Ref. |
|||
Diploid/zygotic (2n) : 60 - 60 |
Ref. |
||||
Chromosome Type | Ref. |
||||
Metacentric | 16 |
Subtelocentric |
6 |
MetaSubmetacentric |
|
Submetacentric | 26 |
Telocentric/Acrocentric |
12 |
Subtelo-Acrocentric |
|
Chromosome arm no. | 102 |
Ref. |
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Sex determining mechanism | Ref. |
||||
DNA Content (haploid) | Ref. |
||||
Genetic markers |
Yes |
Ref. |
|||
Remarks | 8 NORs. NOR- phenotype: Terminal on short arm of a medium-sized acro-/subtelocentric chromosome and terminal on short arm of a small-sized acro-/subtelocentric chromosome. C-banding. |
Ref. |