title: [Interzonal microtubules and meiotic restitution in the dycots].
abstract: Dynamics of the microtubule cytoskeleton at mobile stages of female meiosis in the dycots was studied. A new stage of MT rearrangement was revealed referred to as centrifugal movement of interzone MTs at telophase 1. A disruption of this process leads to the displacement of daughter nuclei to the equatorial region and a common (fused) spindle formation. This is the cause of dyad (instead of tetrads) formation in mutant ps of Beta vulgaris.
authors.affiliation: Institute of Cytology and Genetics, Siberian Branch of RAS, Novosibirsk.
authors.forename: N V
authors.initials: NV
authors.lastname: Shamina
authors.forename: N Ia
authors.initials: NIa
authors.lastname: Vaĭsman
authors.forename: N V
authors.initials: NV
authors.lastname: Dorogova
authors.forename: O A
authors.initials: OA
authors.lastname: Shavorskaia
authors.forename: S I
authors.initials: SI
authors.lastname: Maletskiĭ
mesh_terms: D019663:Chenopodiaceae / Q000166:cytology*; D008540:Meiosis; D008870:Microtubules / Q000648:ultrastructure*; D009154:Mutation