Phenotypic Analysis of Early Neurogenesis in a Mouse Chimeric Embryo and Stem Cell-Based Neuruloid Model.

Methods Mol Biol

Embryology Research Unit, Children's Medical Research Institute, University of Sydney, Westmead, NSW, Australia.

Published: December 2023

Analyzing the impact of genetic mutations on early neurogenesis of mammalian embryos in conventional mouse mutant models is laborious and time-consuming. To overcome these constraints and to fast-track the phenotypic analysis, we developed a protocol that harnesses the amenability of engineering genetic modifications in embryonic stem cells from which mid-gestation mouse chimeras and in vitro neuruloids are generated. These stem cell-based chimera and neuruloid experimental models allow phenotyping at early developmental time points of neurogenesis.

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http://dx.doi.org/10.1007/978-1-0716-3585-8_14DOI Listing

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