General information |
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| Astyanax altiparanae Garutti & Britski, 2000 | ||
| 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 |
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| Occurrence | Native: Brazil |
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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 | Batalha River, Tiete River basin, Sao Paulo State, southeastern Brazil. | |
| Source of chromosomes | Gill and kidney tissues. |
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| Number of specimens with sex | 21 (7 male, 14 female) |
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| Diploid chromosome number | 50 |
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| Karyotype formula | 10m+16sm+16st+8a |
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| Fundamental arm number | 92 |
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| Chromosome length | - |
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| Sex chromosome | No karyotype difference related to sex was observed. |
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| Chromosome staining/banding/FISH | - |
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| Reference(s) |
Hashimoto DT, Ferguson-Smith MA, Rens W, Foresti F, Porto-Foresti F. (2011). Chromosome mapping of H1 histone and 5S rRNA gene clusters in three species of Astyanax (Teleostei, Characiformes). Cytogenet. Genome Res. 134(1): 64-71. |
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