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Keywords: Cleavage furrow
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Journal Articles
J Cell Sci (2020) 133 (9): jcs241117.
Published: 14 May 2020
..., proteins that regulate cortical stability during anaphase and telophase have been understudied. Here, we describe a role for CLIC4 in regulating actin and actin regulators at the cortex and cytokinetic cleavage furrow during cytokinesis. We first describe CLIC4 as a new component of the cytokinetic...
Includes: Supplementary data
Journal Articles
J Cell Sci (2016) 129 (17): 3320–3331.
Published: 01 September 2016
.... gondii ELOB to generate the unsaturated VLCFAs C20:1 and C22:1 ( Ramakrishnan et al., 2015 ). VLCFA is essential for cleavage furrow ingression during cytokinesis in dividing spermatocytes of Drosophila ( Szafer-Glusman et al., 2008 ). In addition, VLCFA synthesis depletion in Arabidopsis thaliana...
Includes: Supplementary data
Journal Articles
J Cell Sci (2013) 126 (22): 5153–5165.
Published: 15 November 2013
...Hasan Ucar; Kazunori Tachibana; Takeo Kishimoto Summary Maintenance of spindle attachment to the cortex and formation of the cleavage furrow around the protruded spindle are essential for polar body extrusion (PBE) during meiotic maturation of oocytes. Although spindle movement to the cortex has...
Includes: Supplementary data
Journal Articles
J Cell Sci (2009) 122 (8): 1071–1079.
Published: 15 April 2009
...Pier Paolo D'Avino The ingression of a cleavage furrow separates the two daughter cells at the end of cell division. In many organisms this furrow ingression is driven by the assembly and contraction of actomyosin filaments, forming a contractile ring. To achieve a successful cytokinesis...
Journal Articles
J Cell Sci (2006) 119 (14): 3008–3019.
Published: 15 July 2006
... through its BRCT domain, whereas MKlp2–Aurora-B probably exerts a regulatory role in Ect2 central spindle targeting. Depletion of Ect2 impaired cleavage furrow formation and RhoA and Citron kinase failed to accumulate at the cleavage furrow. Ect2 displacement from the central spindle revealed...
Includes: Multimedia, Supplementary data
Journal Articles
J Cell Sci (2005) 118 (8): 1549–1558.
Published: 15 April 2005
... of the cleavage furrow, the molecules responsible for these processes have remained elusive. Recent studies have provided insights into the role of different microtubule structures and associated proteins in cleavage furrow positioning and ingression together with the signalling events that regulate the dynamics...
Journal Articles
J Cell Sci (2004) 117 (8): 1591–1602.
Published: 15 March 2004
... of actin filaments and positioning of cell cleavage in grasshopper spermatocytes. * Author for correspondence (e-mail: zhangd@science.oregonstate.edu ) 24 11 2003 © The Company of Biologists Limited 2004 2004 Cytokinesis Microtubule Actin filament Cleavage furrow Spindle...
Includes: Multimedia, Supplementary data
Journal Articles
J Cell Sci (2003) 116 (2): 273–283.
Published: 15 January 2003
... is not understood. In particular, it is not yet clear where exocytosis actually takes place. It has been known since Zotin's pioneering studies in sturgeon and amphibian embryos ( Zotin, 1964 ) that vesicles accumulate in the spindle midzone beneath the advancing first cleavage furrow, suggesting that membrane...
Includes: Multimedia, Supplementary data
Journal Articles
J Cell Sci (2002) 115 (11): 2293–2302.
Published: 01 June 2002
... an intact cleavage furrow. However, we have found that cyk-3 mutant embryos are intrinsically defective in osmotic regulation and that the cytokinesis defects can be partially rescued by providing osmotic support. The cyk-3 gene has been identified and found to encode a ubiquitin C-terminal hydrolase...
Journal Articles
J Cell Sci (2001) 114 (18): 3273–3284.
Published: 15 September 2001
...Masatoshi Eda; Shigenobu Yonemura; Takayuki Kato; Naoki Watanabe; Toshimasa Ishizaki; Pascal Madaule; Shuh Narumiya Citron-kinase (Citron-K) is a Rho effector working in cytokinesis. It is enriched in cleavage furrow, but how Rho mobilizes Citron-K remains unknown. Using anti-Citron antibody...
Journal Articles
J Cell Sci (1991) 100 (1): 73–84.
Published: 01 September 1991
...SHIGENOBU YONEMURA; ISSEI MABUCHI; SHOICHIRO TSUKITA To develop a mass isolation procedure for the cleavage furrow from synchronized sea urchin eggs, we compared the stability of the cleavage furrow with that of the rest of the cortex (polar-region cortex) and the inner cytoplasm under various...