ArticleDevelopment genes and evolution2012
Early development of coelomic structures in an echinoderm larva and a similarity with coelomic structures in a chordate embryo.
Article in Development genes and evolution, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 30 citations in OpenAlex.
- The Metameric Echinoderm.Integrative organismal biology (Oxford, England) · 2024Article
- Transcriptomic analysis of Nodal - and BMP- associated genes during development to the juvenile seastar in Parvulastra exigua (Asterinidae).Marine genomics · 2021Article
- Post-metamorphic skeletal growth in the sea urchin Paracentrotus lividus and implications for body plan evolution.EvoDevo · 2021Article
- Transcriptomic analysis of sea star development through metamorphosis to the highly derived pentameral body plan with a focus on neural transcription factors.DNA research : an international journal for rapid publication of reports on genes and genomes · 2020Article
- Nodal and BMP expression during the transition to pentamery in the sea urchin Heliocidaris erythrogramma: insights into patterning the enigmatic echinoderm body plan.BMC developmental biology · 2017Article
- Analysis of coelom development in the sea urchin Holopneustes purpurescens yielding a deuterostome body plan.Biology open · 2016Article
- Evolution of the notochord.EvoDevo · 2015Review
- Oral-aboral identity displayed in the expression of HpHox3 and HpHox11/13 in the adult rudiment of the sea urchin Holopneustes purpurescens.Development genes and evolution · 2014Article
- Article
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Abstract
Early coelomic development in the abbreviated development of the sea urchin Holopneustes purpurescens is described and then used in a comparison with coelomic development in chordate embryos to support homology between a single arm of the five-armed radial body plan of an echinoderm and the single bilateral axis of a chordate. The homology depends on a positional similarity between the origin of the hydrocoele in echinoderm development and the origin of the notochord in chordate development, and a positional similarity between the respective origins of the coelomic mesoderm and chordate mesoderm in echinoderm and chordate development. The hydrocoele is homologous with the notochord and the secondary podia are homologous with the somites. The homology between a single echinoderm arm and the chordate axis becomes clear when the aboral to oral growth from the archenteron in the echinoderm larva is turned anteriorly, more in line with the anterior-posterior axis of the early zygote. A dorsoventral axis inversion in chordates is not required in the proposed homology.
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