Results 141 to 150 of about 20,027 (280)

INDEPENDENCE OF CENTRIOLE FORMATION AND DNA SYNTHESIS [PDF]

open access: bronze, 1973
J. B. Rattner, Stephanie Gordon Phillips
openalex   +1 more source

Acto-myosin force organization modulates centriole separation and PLK4 recruitment to ensure centriole fidelity

open access: yesNature Communications, 2019
Centriolar separation is thought to be crucial for centriole duplication, but the mechanism behind separation is poorly understood. Here, using micropatterning, the authors report that actomyosin forces influence the direction, distance, and time of ...
Elisa Vitiello   +7 more
doaj   +1 more source

Positioning centrioles and centrosomes

open access: yesJournal of Cell Biology
Centrosomes are the primary microtubule organizer in eukaryotic cells. In addition to shaping the intracellular microtubule network and the mitotic spindle, centrosomes are responsible for positioning cilia and flagella. To fulfill these diverse functions, centrosomes must be properly located within cells, which requires that they undergo intracellular
Matthew R. Hannaford, Nasser M. Rusan
openaire   +2 more sources

Birth control for centrioles

open access: yesThe Journal of Cell Biology, 2002
Omnis centriolus e centriolo—every centriole comes from a centriole. This statement underlies the standard model of centrosome duplication, in which daughter centrioles that will form the foundation of a new centrosome must be patterned on some kind of template provided by a mother centriole. On page 1171, Khodjakov et al.
openaire   +3 more sources

Spermiogenesis in three species of cicadas (Hemiptera: Cicadidae) [PDF]

open access: yes, 2007
Spermiogenesis in three species of cicadas representing one cicadettine (Monomatapa matoposa Boulard) and two cicadines (Diceroprocta biconica [Walker] and Kongota punctigera [Walker]) was investigated by light and electron microscopy.
Chawanji, A S   +4 more
core   +1 more source

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