General information |
||
| Leuciscus cephalus (Linnaeus, 1758) | ||
| Common name | chub | |
| Synonyms |
- |
|
| IUCN Red List status (2014) | Not Reported |
|
| Habitat | - |
|
| Systematics |
|
|
| Geographical distribution | - |
|
| Occurrence | - | |
| Importance | ||
| Remarks | 28S rDNA signals detected in telomeric AgNOR sites on subtelocentric pair. |
|
Karyological information |
||
| Geographical area of study | Wislok River and Vistula River basin, Poland. | |
| Source of chromosomes | Kidney cells. |
|
| Number of specimens with sex | 36 (16 male, 20 female). |
|
| Diploid chromosome number | 50 |
|
| Karyotype formula | 10m+22sm+10st+8a |
|
| Fundamental arm number | 82 |
|
| Chromosome length | - |
|
| Sex chromosome | - |
|
| Chromosome staining/banding/FISH | AgNOR signals present on short arms of subtelocentric pair 19, which was also positive for CMA3. C-positive centromeric heterochromatin was found on almost all chromosomes. |
|
| 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. |
|