ArticleDevelopmental dynamics : an official publication of the American Association of Anatomists2018
A staging table for the embryonic development of the brownbanded bamboo shark (Chiloscyllium punctatum).
Article in Developmental dynamics : an official publication of the American Association of Anatomists, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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19 citing papers in PubMed.
- Developmental dynamics of catshark cranial neural crest cells provide insights into gnathostome facial evolution.Development (Cambridge, England) · 2026Article
- Synchrotron radiation micro-computed tomography of the small-spotted catshark embryonic development (Chondrichthyes: Scyliorhinus canicula).GigaScience · 2026Article
- Sharks and rays have the oldest vertebrate sex chromosome with unique sex determination mechanisms.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
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- Heterochrony and Oophagy Underlie the Evolution of Giant Filter-Feeding Lamniform Sharks.Evolution & development · 2025Article
- Low microbial abundance and community diversity in the egg capsule of the oviparous cloudy catshark (Scyliorhinus torazame) during oviposition.Environmental microbiology reports · 2024Article
- Low mutation rate in epaulette sharks is consistent with a slow rate of evolution in sharks.Nature communications · 2023Article
- Embryonic and skeletal development of the albino African clawed frog (Xenopus laevis).Journal of anatomy · 2023Article
- Courtship and Reproduction of the Whitetip Reef SharkAnimals : an open access journal from MDPI · 2022Article
- Early shape divergence of developmental trajectories in the jaw of galeomorph sharks.Frontiers in zoology · 2022Article
- Spatial regulation by multiple Gremlin1 enhancers provides digit development with cis-regulatory robustness and evolutionary plasticity.Nature communications · 2021Article
- New Species Can Broaden Myelin Research: Suitability of Little Skate,Life (Basel, Switzerland) · 2021Article
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- Cell culture-based karyotyping of orectolobiform sharks for chromosome-scale genome analysis.Communications biology · 2020Article
- Growth trajectories of prenatal embryos of the deep-sea shark Chlamydoselachus anguineus (Chondrichthyes).Journal of fish biology · 2020Article
- The evolutionary origins and diversity of the neuromuscular system of paired appendages in batoids.Proceedings. Biological sciences · 2019Article
- Shark genomes provide insights into elasmobranch evolution and the origin of vertebrates.Nature ecology & evolution · 2018Article
- Embryonic transcriptome sequencing of the ocellate spot skate Okamejei kenojei.Scientific data · 2018Article
- Article
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5 authors.
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Abstract
backgroundStudying cartilaginous fishes (chondrichthyans) has helped us understand vertebrate evolution and diversity. However, resources such as genome sequences, embryos, and detailed staging tables are limited for species within this clade. To overcome these limitations, we have focused on a species, the brownbanded bamboo shark (Chiloscyllium punctatum), which is a relatively common aquarium species that lays eggs continuously throughout the year. In addition, because of its relatively small genome size, this species is promising for molecular studies.
resultsTo enhance biological studies of cartilaginous fishes, we establish a normal staging table for the embryonic development of the brownbanded bamboo shark. Bamboo shark embryos take around 118 days to reach the hatching period at 25°C, which is approximately 1.5 times as fast as the small-spotted catshark (Scyliorhinus canicula) takes. Our staging table divides the embryonic period into 38 stages. Furthermore, we found culture conditions that allow early embryos to grow in partially opened egg cases.
conclusionsIn addition to the embryonic staging table, we show that bamboo shark embryos exhibit relatively fast embryonic growth and are amenable to culture, key characteristics that enhance their experimental utility. Therefore, the present study is a foundation for cartilaginous fish research. Developmental Dynamics 247:712-723, 2018. © 2017 Wiley Periodicals, Inc.
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