title: Replication of basal bodies and centrioles.
abstract: During the past year, studies on the centrioles and basal bodies of animal and algal cells, and the spindle pole bodies of yeast and other fungi, have added significantly to our knowledge of how these cell organelles form and how they function in initiating microtubule assembly throughout the cell cycle. Most of these studies have used antibodies to identify proteins within and around these organelles and, in some cases, to disrupt their ability to nucleate microtubules. Genetic methods have been used to identify specific proteins, including a new member of the tubulin superfamily, involved in the function and replication of spindle pole bodies and centrioles.
authors.affiliation: Department of Biology, Yale University, New Haven, Connecticut 06511.
authors.forename: K A
authors.initials: KA
authors.lastname: Johnson
authors.forename: J L
authors.initials: JL
authors.lastname: Rosenbaum
mesh_terms: D000818:Animals; D002502:Centrioles / Q000648:ultrastructure*; D004261:DNA Replication; D008870:Microtubules / Q000648:ultrastructure; D015388:Organelles / Q000648:ultrastructure*; D008941:Spindle Apparatus / Q000648:ultrastructure