| General information |
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Labeo chrysophekadion (Bleeker, 1849) |
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| Common name | Black sharkminnow |
| Synonyms |
- |
| IUCN Red List status (2014) |
Not Reported |
| Habitat |
- |
| Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Cypriniformes; Cyprinidae. |
| Geographical distribution |
- |
| Occurrence |
- |
| Remarks |
18S rDNA site co-localized with AgNOR site on chromosome pair 9, while 5S rDNA site found in telomeric region of p arms of chromosome pair 7. |
| Karyological information |
| Geographical area of study |
Songkhram Basin, Thialand. |
| Source of chromosomes |
Anterior kidney. |
| Number of specimens with sex |
14 (8 male, 6 female) |
| Diploid chromosome number |
50 |
| Karyotype formula |
10m+6sm+20st+14a |
| Fundamental arm number |
72 |
| Chromosome length |
- |
| Sex chromosome |
- |
| Chromosome staining/banding/FISH |
AgNOR site located telomeric region of p arm of chromosome pair 9. |
| Reference |
Khensuwan S, de Menezes CSF, Rosa de Moraes RL, Rab P, Liehr T, Supiwong W, et al. (2024). Chromosomes of Asian cyprinid fishes: Novel insight into the chromosomal evolution of Labeoninae (Teleostei, Cyprinidae). PLoS ONE 19(2): e0292689. |
| Cross Link |