ArticleDevelopmental biology2020
Migratory patterns and evolutionary plasticity of cranial neural crest cells in ray-finned fishes.
Article in Developmental biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 16 citations in OpenAlex.
- Neural crest gene regulatory networks as drivers of development, diversification and disease.Nature reviews. Molecular cell biology · 2026Review
- 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
- On the Maxillofacial Development of Mice, Mus musculus.Journal of morphology · 2025Article
- Multiple embryonic sources converge to form the pectoral girdle skeleton in zebrafish.Nature communications · 2024Article
- Identification of multiple transcription factor genes potentially involved in the development of electrosensoryFrontiers in cell and developmental biology · 2024Article
- Sturgeon gut development: a unique yolk utilization strategy among vertebrates.Frontiers in cell and developmental biology · 2024Article
- Pre-mandibular pharyngeal pouches in early non-teleost fish embryos.Proceedings. Biological sciences · 2023Article
- Ancient vertebrate dermal armor evolved from trunk neural crest.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Efficient CRISPR Mutagenesis in Sturgeon Demonstrates Its Utility in Large, Slow-Maturing Vertebrates.Frontiers in cell and developmental biology · 2022Review
- Physiological electric fields induce directional migration of mammalian cranial neural crest cells.Developmental biology · 2021Article
- Oral and Palatal Dentition of Axolotl Arises From a Common Tooth-Competent Zone Along the Ecto-Endodermal Boundary.Frontiers in cell and developmental biology · 2020Article
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Authors and funding
6 authors at 4 institutions in 2 countries.
Funding
Abstract
The cranial neural crest (CNC) arises within the developing central nervous system, but then migrates away from the neural tube in three consecutive streams termed mandibular, hyoid and branchial, respectively, according to the order along the anteroposterior axis. While the process of neural crest emigration generally follows a conserved anterior to posterior sequence across vertebrates, we find that ray-finned fishes (bichir, sterlet, gar, and pike) exhibit several heterochronies in the timing and order of CNC emergence that influences their subsequent migratory patterns. First, emigration of the cranial neural crest in these fishes occurs prematurely compared to other vertebrates, already initiating during early neurulation and well before neural tube closure. Second, delamination of the hyoid stream occurs prior to the more anterior mandibular stream; this is associated with early morphogenesis of key hyoid structures like external gills (bichir), a large opercular flap (gar) or first forming cartilage (pike). In sterlet, the hyoid and branchial CNC cells form a single hyobranchial sheet, which later segregates in concert with second pharyngeal pouch morphogenesis. Taken together, the results show that despite generally conserved migratory patterns, heterochronic alterations in the timing of emigration and pattern of migration of CNC cells accompanies morphological diversity of ray-finned fishes.
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