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Keywords: Cytokinesis
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Journal Articles
In collection:
Cell Cycle
J Cell Sci (2024) 137 (1): jcs261488.
Published: 10 January 2024
...Özge Uysal Özdemir; Andrea Krapp; Bastien Mangeat; Marc Spaltenstein; Viesturs Simanis ABSTRACT The septation initiation network (SIN) is a conserved signal transduction network, which is important for cytokinesis in Schizosaccharomyces pombe . The SIN component Etd1p is required for association...
Includes: Supplementary data
Journal Articles
Journal Articles
J Cell Sci (2023) 136 (15): jcs261097.
Published: 10 August 2023
...James Glover; Edward J. Scourfield; Leandro N. Ventimiglia; Xiaoping Yang; Steven Lynham; Monica Agromayor; Juan Martin-Serrano ABSTRACT Abscission is the final stage of cytokinesis whereby the midbody, a thin intercellular bridge, is resolved to separate the daughter cells. Cytokinetic abscission...
Includes: Supplementary data
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Membrane Trafficking
J Cell Sci (2023) 136 (12): jcs260598.
Published: 27 June 2023
... plates at various temperatures. (C) Micrographs (center slice) of the S. pombe pkd2Δ mutant cells expressing Sj Pkd2–GFP. The arrow indicates the cell tip, asterisks mark cells in various stages of cytokinesis, and the arrowhead indicates intracellular puncta. Scale bar: 5 μm. (D) A chimera of Pkd2...
Includes: Supplementary data
Journal Articles
Series: REVIEW COMMONS TRANSFER
J Cell Sci (2023) 136 (8): jcs261160.
Published: 26 April 2023
...Udo N. Onwubiko; Dhanya Kalathil; Emma Koory; Sahara Pokharel; Hayden Roberts; Ahmad Mitoubsi; Maitreyi Das ABSTRACT During cytokinesis, a series of coordinated events partition a dividing cell. Accurate regulation of cytokinesis is essential for proliferation and genome integrity. In fission yeast...
Includes: Supplementary data
Journal Articles
Journal Articles
J Cell Sci (2022) 135 (24): jcs260286.
Published: 14 December 2022
... D'Avino , P. P. and Capalbo , L. ( 2015 ). New auroras on the roles of the chromosomal passenger complex in cytokinesis: implications for cancer therapies . Front Oncol 5 , 221 . 10.3389/fonc.2015.00221 D'Avino , P. P. and Capalbo , L. ( 2016 ). Regulation of midbody...
Journal Articles
J Cell Sci (2023) 136 (5): jcs259969.
Published: 6 October 2022
... filaments, required for cytokinesis by many organisms. In fission yeast cofilin mutants, contractile rings suffer bridging instabilities in which segments of the ring peel away from the plasma membrane, forming straight bridges whose ends remain attached to the membrane. The origin of bridging instability...
Includes: Supplementary data
Journal Articles
Journal Articles
J Cell Sci (2022) 135 (7): jcs259648.
Published: 14 April 2022
...Günther Gerisch; Jana Prassler; Mary Ecke ABSTRACT In multi-nucleate cells of Dictyostelium , cytokinesis is performed by unilateral cleavage furrows that ingress the large cells from their border. We use a septase (sepA)-null mutant with delayed cytokinesis to show that in anaphase a pattern...
Includes: Supplementary data
Journal Articles
J Cell Sci (2022) 135 (4): jcs259046.
Published: 21 February 2022
... membrane-localized fission yeast polycystin homolog Pkd2p is an essential protein required for cytokinesis; however, its role remains unclear. Here, we isolated a novel temperature-sensitive pkd2 mutant, pkd2-B42 . Among the strong growth defects of this mutant, the most striking was that many mutant cells...
Includes: Supplementary data
Journal Articles
In collection:
Cytoskeleton , Polarity
J Cell Sci (2022) 135 (3): jcs258921.
Published: 8 February 2022
...Imge Ozugergin; Karina Mastronardi; Chris Law; Alisa Piekny ABSTRACT Cytokinesis occurs at the end of mitosis as a result of the ingression of a contractile ring that cleaves the daughter cells. The core machinery regulating this crucial process is conserved among metazoans. Multiple pathways...
Includes: Supplementary data
Journal Articles
Series: REVIEW COMMONS TRANSFER
J Cell Sci (2021) 134 (19): jcs259291.
Published: 11 October 2021
...Julie Rich-Robinson; Afton Russell; Eleanor Mancini; Maitreyi Das ABSTRACT In fission yeast, polarized cell growth stops during division and resumes after cytokinesis completes and cells separate. It is unclear how growth reactivation is timed to occur immediately after cell separation. We...
Includes: Supplementary data
Journal Articles
Journal Articles
J Cell Sci (2021) 134 (12): jcs244384.
Published: 21 June 2021
...Nicholas V. G. Iannantuono; Gregory Emery ABSTRACT Cytokinesis occurs at the end of mitosis/meiosis wherein the cytoplasms of daughter cells are separated. Before abscission, an intercellular bridge containing the remaining furrowing machinery, mitotic spindle and actin cytoskeleton connects...
Includes: Supplementary data
Journal Articles
J Cell Sci (2021) 134 (11): jcs250902.
Published: 8 June 2021
... and is required for cytokinesis. The association between KIF1BP and CITK can be influenced by CITK activity, and the two proteins may antagonize each other for their midbody localization. KIF1BP knockdown decreases microtubule stability, increases KIF23 midbody levels and impairs midbody localization of KIF14...
Includes: Supplementary data
Journal Articles
J Cell Sci (2021) 134 (10): jcs250001.
Published: 27 May 2021
...: A discussion of the roles of the spindle midzone, a microtubule-containing structure that connects the two half-spindles during mitosis, contributes to chromosome segregation and specifies the location of cytokinetic furrowing. Midzone Cytokinesis Anaphase Spindle elongation Microtubule...
Includes: Supplementary data
Journal Articles
J Cell Sci (2021) 134 (8): jcs254409.
Published: 22 April 2021
...Mathieu C. Husser; Noha Skaik; Vincent J. J. Martin; Alisa Piekny ABSTRACT Cytokinesis is the process that separates a cell into two daughter cells at the end of mitosis. Most of our knowledge of cytokinesis comes from overexpression studies, which affects our interpretation of protein function...
Journal Articles
In collection:
Cilia and Flagella
J Cell Sci (2021) 134 (2): jcs255950.
Published: 27 January 2021
...Patrick Partscht; Borhan Uddin; Elmar Schiebel ABSTRACT The budding yeast phosphatase Cdc14 has a central role in mitotic exit and cytokinesis. Puzzlingly, a uniform picture for the three human CDC14 paralogues CDC14A, CDC14B and CDC14C in cell cycle control has not emerged to date. Redundant...
Includes: Supplementary data
Journal Articles