Main ref. | |||||
Country | Brazil |
||||
Locality/Yr. | Amazon Basin |
Sex. |
|||
Chromosome number |
Haploid/gametic (n) : 27 |
Ref. |
|||
Diploid/zygotic (2n) : 54 - 54 |
Ref. |
||||
Chromosome Type | Ref. |
||||
Metacentric | 40 |
Subtelocentric |
2 |
MetaSubmetacentric |
|
Submetacentric | 12 |
Telocentric/Acrocentric |
Subtelo-Acrocentric |
||
Chromosome arm no. | 106 |
Ref. |
|||
Sex determining mechanism | Ref. |
||||
DNA Content (haploid) | Ref. |
||||
Genetic markers |
Yes |
Ref. |
|||
Remarks | 2 NORs. NOR- phenotype: Terminal on short arm of a small-sized acro-/subtelocentric chromosome. |
Ref. |