| General information |
|
Pao cochinchinensis (Steindachner, 1866) |
|
| |
|
| Synonyms |
- |
| IUCN Red List status (2014) |
Not Reported |
| Habitat |
- |
| Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata; Percomorpharia; Tetraodontiformes; Tetraodontidae. |
| Geographical distribution |
- |
| Occurrence |
- |
| Remarks |
Microsatellite d(CGG)10 repeat signals highly accumulated at the telomeric regions of several chromosome pairs, including NOR position, and the interstitial positions of some other pairs. Microsatellite d(CA)15 repeats signals observed on all chromosome pairs. |
| Karyological information |
| Geographical area of study |
Chi River, Roi Et Province, Northeast of Thailand. |
| Source of chromosomes |
Kidney tissues. |
| Number of specimens with sex |
8 (4 male, 4 female) |
| Diploid chromosome number |
40 |
| Karyotype formula |
12m+10sm+12a+6t |
| Fundamental arm number |
74 |
| Chromosome length |
- |
| Sex chromosome |
No differentiated heteromorphic sex chromosomes observed. |
| Chromosome staining/banding/FISH |
Regions adjacent to telomere of short arms of metacentric chromosome pair 4 exhibited active Ag NOR signals. |
| Reference |
Pissaparn M, Phimphan S, Chaiyasan P, Tanoamtong A, Liehr T, Suwannapoom C, Reungsing M, Supiwong W. (2020). First chromosome analysis of Thai pufferfish Pao cochinchinensis (Steindachner, 1866). Biodiversitas, 27(9): 4309-4316. |
| Cross Link |