Results 121 to 130 of about 7,599 (177)

Making the Final Cut — Mechanisms Mediating the Abscission Step of Cytokinesis

The Scientific World Journal, 2010
Cytokinesis is the final stage of mitotic cell division that results in a physical separation of two daughter cells. Cytokinesis begins in the early stages of anaphase after the positioning of the cleavage plane and after the chromosomes segregate.
John A. Schiel, Rytis Prekeris
doaj   +1 more source

Time-varying mobility and turnover of actomyosin ring components during cytokinesis in Schizosaccharomyces pombe. [PDF]

Mol Biol Cell, 2021
Kamnev A, Palani S, Zambon P, Cheffings T, Burroughs N, Balasubramanian MK.   +5 more
europepmc   +1 more source

Septin clearance from the division site triggers cytokinesis in budding yeast

Microbial Cell, 2019
In many eukaryotic cells cytokinesis involves a contractile actomyosin ring (CAR) that drives cleavage furrow ingression. What triggers CAR constriction at a precise time of the cell cycle and how constriction is coupled to chromosome segregation are ...
Davide Tamborrini, Simonetta Piatti
doaj   +1 more source

The Localization of the Integral Membrane Protein Cps1p to the Cell Division Site is Dependent on the Actomyosin Ring and the Septation-Inducing Network in Schizosaccharomyces pombe

, 2002
Schizosaccharomyces pombe cells divide by medial fission through the use of an actomyosin-based contractile ring. Constriction of the actomyosin ring is accompanied by the centripetal addition of new membranes and cell wall material.
Liu, Jianhua, Wang, Hongyan, Balasubramanian, Mohan K, Tang, Xie, Oliferenko, Snezhana   +4 more
core   +1 more source

Author Correction: Reconstitution of contractile actomyosin rings in vesicles

Nature Communications, 2022
Thomas Litschel, Charlotte F. Kelley, Danielle Holz, Maral Adeli Koudehi, Sven K. Vogel, Laura Burbaum, Naoko Mizuno, Dimitrios Vavylonis, Petra Schwille   +8 more
openaire   +2 more sources

ALKBH4-dependent demethylation of actin regulates actomyosin dynamics

, 2013
Regulation of actomyosin dynamics by post-transcriptional modifications in cytoplasmic actin is still poorly understood. Here we demonstrate that dioxygenase ALKBH4-mediated demethylation of a monomethylated site in actin (K84me1) regulates actin-myosin ...
Fu, Y., Huang, C.-M., Danielsen, Jannie Michaela Rendtlew, Shi, Y., Ding, Y.-H., Dong, M.-Q., Jin, K.-X., Klungland, A., Li, M.-M., Lv, Y., Xu, X.-Z., Olofsson, Maria, Fusser, M., Liu, B., Wu, Y.-S., Yang, Y.-G., Nilsen, A., Niu, Y., He, C.   +18 more
core   +1 more source

Identification of Yeast IQGAP (Iqg1p) as an Anaphase-Promoting-Complex Substrate and Its Role in Actomyosin-Ring-Independent Cytokinesis

, 2007
In the yeast Saccharomyces cerevisiae, a ring of myosin II forms in a septin-dependent manner at the budding site in late G1. This ring remains at the bud neck until the onset of cytokinesis, when actin is recruited to it.
John R. Pringle, Ostapenko, Denis, Solomon, Mark J., Tully, Gregory H., Nolan Ko, Nishihama, Ryuichi, Pringle, John R., David O. Morgan, Ryuichi Nishihama, Denis Ostapenko, Ko, Nolan, Gregory H. Tully, Mark J. Solomon, Morgan, David O.   +13 more
core   +1 more source

Reconstitution of Contractile Actomyosin Rings in Vitro

Seibutsu Butsuri, 2016
Makito MIYAZAKI, Shin’ichi ISHIWATA
openaire   +2 more sources

Who Needs a Contractile Actomyosin Ring? The Plethora of Alternative Ways to Divide a Protozoan Parasite. [PDF]

Front Cell Infect Microbiol, 2019
Hammarton TC.
europepmc   +1 more source

Actin turnover ensures uniform tension distribution during cytokinetic actomyosin ring contraction. [PDF]

Mol Biol Cell, 2019
Cheffings TH, Burroughs NJ, Balasubramanian MK.   +2 more
europepmc   +1 more source