title: Chromosome congression: another fine mesh we've gotten into.
abstract: Collecting chromosomes prior to their accurate distribution by the mitotic spindle is widely believed to be a microtubule-driven process. However, a recent study in Nature by Lénart et al. (2005) has revealed that a contractile actin network makes an essential contribution to chromosome capture in animal oocytes.
authors.affiliation: Department of Molecular and Cell Biology, University of California, Berkeley, 94720, USA.
authors.forename: Thomas J
authors.initials: TJ
authors.lastname: Maresca
authors.forename: Rebecca
authors.initials: R
authors.lastname: Heald
mesh_terms: D000818:Animals; D002462:Cell Membrane / Q000378:metabolism; D020090:Chromosome Segregation; D002875:Chromosomes / Q000378:metabolism; D008540:Meiosis; D008870:Microtubules / Q000378:metabolism; D009865:Oocytes / Q000378:metabolism; D008941:Spindle Apparatus / Q000378:metabolism