General information |
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| Channa orientalis Bloch & Schneider, 1801 | ||
| Common name | Walking snakehead | |
| 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; Neoteleostei; Acanthomorphata; Anabantomorpharia; Anabantiformes; Channidae. |
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| Geographical distribution | India; China; Indonesia; Bangladesh; Malaysia; Sri Lanka; Pakistan; Thailand; Taiwan; Vietnam; Iran; Myanmar; Laos; Cambodia; Nepal; Afghanistan |
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| Occurrence | Native: India, China, Indonesia, Bangladesh, Malaysia, Sri Lanka, Pakistan, Thailand, Taiwan, Vietnam, Iran, Myanmar, Laos, Cambodia, Nepal, Afghanistan |
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| Importance | ||
| Remarks | ||
Karyological information |
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| Geographical area of study | Rayer Bazar fish market of Dhaka city, Bangladesh | |
| Source of chromosomes | Kidney and gills |
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| Number of specimens with sex | Not reported |
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| Diploid chromosome number | 78 |
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| Karyotype formula | 34m+2sm+42t |
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| Fundamental arm number | Not reported |
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| Chromosome length | 1.50–3.00 |
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| Sex chromosome | ||
| Chromosome staining/banding/FISH | CMA-positive bands appeared on 12 chromosomes. |
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| Reference(s) |
Ruma F, Ahmed ATA, Alam SS (2006). Karyotype Analysis of Channa punctata Bloch and Channa orientalis Schneider with Giemsa, CMA and DAPI. Cytologia, 71(4): 425–430.
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