title: Zebrafish germ cells: motility and guided migration.
abstract: In the course of embryonic development, the process of cell migration is critical for establishment of the embryonic body plan, for morphogenesis and for organ function. Investigating the molecular mechanisms underlying cell migration is thus crucial for understanding developmental processes and clinical conditions resulting from abnormal cell migration such as cancer metastasis. The long-range migration of primordial germ cells toward the region at which the gonad develops occurs in embryos of various species and thus constitutes a useful in vivo model for single-cell migration. Recent studies employing zebrafish embryos have greatly contributed to the understanding of the mechanisms facilitating the migration of these cells en route to their target.
authors.affiliation: Institute of Cell Biology, Center for Molecular Biology of Inflammation, Von-Esmarch-Str. 56, 48149 Muenster, Germany.
authors.forename: Azadeh
authors.initials: A
authors.lastname: Paksa
authors.affiliation: Institute of Cell Biology, Center for Molecular Biology of Inflammation, Von-Esmarch-Str. 56, 48149 Muenster, Germany. Electronic address: erez.raz@uni-muenster.de.
authors.forename: Erez
authors.initials: E
authors.lastname: Raz
mesh_terms: D000818:Animals; D002465:Cell Movement; D005854:Germ Cells / Q000166:cytology*; D009024:Morphogenesis; D015027:Zebrafish / Q000196:embryology