title: [Bouquet arrest and its consequences for asynaptic meiosis in cereals--haploids and wide hybrids F1].
abstract: Arrest of chromosomes at bouquet configuration at zygothene leads to meiotic restitution in some haploids and allohaploids in cereals: univalents are transported preferentially to one spindle pole in bipolar spindle because of their oriented position in the beginning of prometaphase.
authors.forename: N V
authors.initials: NV
authors.lastname: Shamina
authors.forename: Zh M
authors.initials: ZhM
authors.lastname: Mukhina
authors.forename: E I
authors.initials: EI
authors.lastname: Gordeeva
authors.forename: P S
authors.initials: PS
authors.lastname: Orlov
mesh_terms: D002678:Chimera; D032461:Chromosomes, Plant / Q000502:physiology*; D008540:Meiosis; D006109:Poaceae / Q000502:physiology*; D008941:Spindle Apparatus / Q000502:physiology