General information |
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| Leuciscus leuciscus (Linnaeus, 1758) | ||
| Common name | dace | |
| Synonyms |
- |
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| IUCN Red List status (2014) | Not Reported |
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| Habitat | - |
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| Systematics |
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| Geographical distribution | - |
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| Occurrence | - | |
| Importance | ||
| Remarks | 28S rDNA signals detected in largest metacentric pair 1 and on short arms of subtelocentric pair 21. |
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Karyological information |
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| Geographical area of study | Odra River, Wislok River, Piotrowka River, Vistula River basin, and Odra River basin, Poland. | |
| Source of chromosomes | Kidney cells. |
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| Number of specimens with sex | 19 (11 male, 8 female). |
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| Diploid chromosome number | 50 |
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| Karyotype formula | 12m+24sm+8st+6a |
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| Fundamental arm number | 86 |
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| Chromosome length | - |
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| Sex chromosome | - |
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| Chromosome staining/banding/FISH | Considerable variation in AgNOR number ranged from 1 to 4. Signals localized on long arms of largest metacentric pair 1 and on short arms of subtelocentric pair 21. AgNOR site coincide with CMA3 staining. C-positive centromeric heterochromatin found on almost all chromosomes. |
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| Reference(s) |
Boron A, Porycka K, Ito D, Abe S, Kirtiklis L. (2009). Comparative molecular cytogenetic analysis of three Leuciscus species (Pisces, Cyprinidae) using chromosome banding and FISH with rDNA. Genetica, 135: 199–207. |
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