General information |
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| Hypsibarbus malcomi (Smith, 1945) | ||
| Common name | Goldfin tinfoil barb | |
| Synonyms |
- |
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| IUCN Red List status (2014) | Not Reported |
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| Habitat | - |
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| Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Cypriniformes; Cyprinidae. |
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| Geographical distribution | - |
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| Occurrence | - | |
| Importance | ||
| Remarks | 18S rDNA signals co-localized with AgNORs on chromosome pairs 1 and 5, while 5S rDNA present on chromosome pair 11. |
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Karyological information |
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| Geographical area of study | Mekong, Thailand. | |
| Source of chromosomes | Anterior kidney. |
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| Number of specimens with sex | 18 (9 male, 9 female) |
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| Diploid chromosome number | 50 |
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| Karyotype formula | 8m+4sm+38a |
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| Fundamental arm number | 62 |
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| Chromosome length | - |
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| Sex chromosome | No sex chromosome detected. |
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| Chromosome staining/banding/FISH | Ag-NORs found near terminal region of chromosome pair 5 and intercalary region of chromosome pair 1. |
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| Reference(s) |
Khensuwan S, Sassi FdMC, Moraes RLR, Jantarat S, Seetapan K, Phintong K, Thongnetr W, Kaewsri S, Jumrusthanasan S, Supiwong W et al. (2023). Chromosomes of Asian cyprinid fishes: Genomic differences in conserved karyotypes of ‘Poropuntiinae’ (Teleostei, Cyprinidae). Animals, 13: 1415. |
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