General information |
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Chiloscyllium punctatum (Müller & Henle, 1838) | ||
Common name | Brownbanded bambooshark | |
Synonyms |
- |
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IUCN Red List status (2014) | Not Reported |
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Habitat | Saltwater |
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Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Chondrichthyes; Elasmobranchii; Galeomorphii; Galeoidea; Orectolobiformes; Hemiscylliidae. |
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Geographical distribution | India; China; Japan; Indonesia; Malaysia; Philippines; Singapore; Thailand; Taiwan; Vietnam; Iran; Hong Kong; Cambodia; Macau; Australia; Papua New Guinea |
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Occurrence | Native: India, China, Japan, Indonesia, Malaysia, Philippines, Singapore, Thailand, Taiwan, Vietnam, Iran, Hong Kong, Cambodia, Macau, Australia, Papua New Guinea |
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Importance | ||
Remarks | - |
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Karyological information |
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Geographical area of study | Osaka Aquarium Kaiyukan and Okinawa Churaumi Aquarium, Japan. | |
Source of chromosomes | Cell culture. |
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Number of specimens with sex | 12 (6 embryo, 6 adult). |
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Diploid chromosome number | 106 |
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Karyotype formula | 52m/sm+54st |
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Fundamental arm number | - |
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Chromosome length | - |
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Sex chromosome | Heteromorphic XX/XY sex chromosomes identified. |
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Chromosome staining/banding/FISH | Intense 18-28S rDNA FISH signals located in terminal regions of 4 middle-sized chromosomes and weak signals mapped to one middle-sized chromosome. |
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Reference(s) |
Uno Y, Nozu R, Kiyatake I et al. (2020). Cell culture-based karyotyping of orectolobiform sharks for chromosome-scale genome analysis. Communications Biololy, 3: 652. https://doi.org/10.1038/s42003-020-01373-7. |
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