General information |
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| Hyphessobrycon anisitsi (Eigenmann, 1907) | ||
| Common name | Buenos Aires tetra | |
| Synonyms |
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| IUCN Red List status (2014) | Not Reported |
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| Habitat | Freshwater |
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| Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Characiformes; Characidae. |
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| Geographical distribution | Brazil; Argentina; Uruguay |
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| Occurrence | Native: Brazil, Argentina, Uruguay |
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| Importance | Food |
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| Remarks | Nil |
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Karyological information |
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| Geographical area of study | Cambe stream, Londrina/Tibagi river basin/PR, Brazil | |
| Source of chromosomes | Air drying technique and lymphocyte culture |
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| Number of specimens with sex | 13 (06 males; 07 females) |
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| Diploid chromosome number | 50 |
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| Karyotype formula | 18m+10sm+6st+16a |
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| Fundamental arm number | 84 |
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| Chromosome length | Not reported |
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| Sex chromosome | Not detected |
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| Chromosome staining/banding/FISH | C-banding pericentromeric and terminal; AgNOR at 3 chromosome pairs; FISH showed variation of ribosomal sites. |
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| Reference(s) |
Mendes MM, Rosa R da, Caetano LG, Dias AL(2011). Karyotype diversity of four species of the incertae sedis group (Characidae) from different hydrographic basins: analysis of AgNORs, CMA3 and 18S rDNA. Genetics and Molecular Research, 10 (4): 3596-3608. |
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