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Keywords: Flagellum
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Journal Articles
J Cell Sci (2022) 135 (11): jcs259893.
Published: 9 June 2022
...Miharisoa Rijatiana Ramanantsalama; Nicolas Landrein; Elina Casas; Bénédicte Salin; Corinne Blancard; Mélanie Bonhivers; Derrick R. Robinson; Denis Dacheux ABSTRACT In Trypanosoma brucei , transition fibres (TFs) form a nine-bladed pattern-like structure connecting the base of the flagellum...
Includes: Supplementary data
Journal Articles
In collection:
Cilia and Flagella
J Cell Sci (2020) 133 (20): jcs246637.
Published: 22 October 2020
...Ziyin Wang; Tom Beneke; Eva Gluenz; Richard John Wheeler ABSTRACT Eukaryotic flagella undertake different beat types as necessary for different functions; for example, the Leishmania parasite flagellum undergoes a symmetric tip-to-base beat for forward swimming and an asymmetric base-to-tip beat...
Includes: Supplementary data
Journal Articles
J Cell Sci (2020) 133 (13): jcs129213.
Published: 9 July 2020
...Robert L. Douglas; Brett M. Haltiwanger; Anna Albisetti; Haiming Wu; Robert L. Jeng; Joel Mancuso; W. Zacheus Cande; Matthew D. Welch ABSTRACT Trypanosoma brucei , the causative agent of African sleeping sickness, has a flagellum that is crucial for motility, pathogenicity, and viability. In most...
Includes: Supplementary data
Journal Articles
J Cell Sci (2020) 133 (10): jcs242271.
Published: 27 May 2020
... of mammalian sperm and the paraflagellar rod (PFR) of trypanosomes. Flagellum assembly is a complex process occurring across three main compartments, the cytoplasm, the transition zone and the flagellum itself. The process begins with the translation of protein components followed by their sorting...
Includes: Supplementary data
Journal Articles
In collection:
Cilia and Flagella
J Cell Sci (2019) 132 (14): jcs230581.
Published: 15 July 2019
...Kieu T. M. Pham; Qing Zhou; Yasuhiro Kurasawa; Ziyin Li ABSTRACT Trypanosoma brucei possesses a motile flagellum that determines cell morphology and the cell division plane. Inheritance of the newly assembled flagellum during the cell cycle is controlled by the Polo-like kinase homolog TbPLK, which...
Includes: Supplementary data
Journal Articles
In collection:
Cilia and Flagella
J Cell Sci (2018) 131 (17): jcs219071.
Published: 5 September 2018
... cells. Arl13b Arl3 Dimerization/Docking domain Flagellum Trypanosoma brucei Flagella/cilia provide critical motility and sensory functions in eukaryotic cells from protists to mammals alike. Their roles in human physiology and diseases (ciliopathies) have spurred renewed interest...
Includes: Supplementary data
Journal Articles
J Cell Sci (2018) 131 (11): jcs215897.
Published: 11 June 2018
... in fertilization, and their flagellum is essential for this function. Longitudinally, the flagellum can be divided into the midpiece, the principal piece and the end piece. A precise cytoskeletal architecture of the sperm tail is key for the acquisition of fertilization competence. It has been proposed...
Includes: Supplementary data
Journal Articles
J Cell Sci (2017) 130 (8): 1379–1392.
Published: 15 April 2017
... important proteins required for this process in trypanosomes. Significantly, these are unique and not present in animals, fungi or plants. Trypanosoma Trafficking Clathrin Cytoskeleton Flagellum Evolution Morphology Eukaryotes originated from a lineage within the Thaumarchaeota...
Includes: Supplementary data
Journal Articles
In collection:
Imaging
J Cell Sci (2017) 130 (3): 637–647.
Published: 1 February 2017
... stage of cell division, correlating with cell abscission. The nuclei were located underneath each flagellum at mitosis and the mitotic spindle was located along the ventral surface, further demonstrating the asymmetric arrangement of cell cleavage in trypanosomes. Finally, measurements demonstrated...
Includes: Supplementary data
Journal Articles
J Cell Sci (2015) 128 (7): 1294–1307.
Published: 1 April 2015
....   J. Cell Biol.   194 , 165 – 175 . 10.1083/jcb.201011152 Dacheux   D. , Landrein   N. , Thonnus   M. , Gilbert   G. , Sahin   A. , Wodrich   H. , Robinson   D. R. , Bonhivers   M. ( 2012 ). A MAP6-related protein is present in protozoa and is involved in flagellum...
Includes: Supplementary data
Journal Articles
J Cell Sci (2014) 127 (22): 4846–4856.
Published: 15 November 2014
... trafficking into the specialized flagellar/ciliary compartments, although the regulatory mechanisms controlling Ran activity at the flagellum remain unclear. The unicellular parasite Trypanosoma brucei contains a single flagellum necessary for cell movement, division and morphogenesis. Correct flagellum...
Includes: Supplementary data
Journal Articles
J Cell Sci (2014) 127 (1): 204–215.
Published: 1 January 2014
...Brice Rotureau; Thierry Blisnick; Ines Subota; Daria Julkowska; Nadège Cayet; Sylvie Perrot; Philippe Bastin ABSTRACT The Trypanosoma brucei flagellum is an essential organelle anchored along the surface of the cell body through a specialized structure called the flagellum attachment zone (FAZ...
Includes: Supplementary data
Journal Articles
J Cell Sci (2013) 126 (24): 5748–5757.
Published: 15 December 2013
...Louise Hughes; Katie Towers; Tobias Starborg; Keith Gull; Sue Vaughan Summary Flagella are highly conserved organelles present in a wide variety of species. In Trypanosoma brucei the single flagellum is necessary for morphogenesis, cell motility and pathogenesis, and is attached along the cell body...
Includes: Supplementary data
Journal Articles
J Cell Sci (2013) 126 (23): 5441–5452.
Published: 1 December 2013
... region of the future axoneme and could represent the start point for its elongation. * Author for correspondence ( callaini@unisi.it ) 23 09 2013 © 2013. Published by The Company of Biologists Ltd 2013 Cilium-like region Flagellum Male gametogenesis Drosophila Unc Klp10A...
Journal Articles
J Cell Sci (2013) 126 (2): 520–531.
Published: 15 January 2013
...Stella Y. Sun; Chao Wang; Y. Adam Yuan; Cynthia Y. He Summary African trypanosomes have a single, membrane-bounded flagellum that is attached to the cell cortex by membrane adhesion proteins and an intracellular flagellum attachment zone (FAZ) complex. The coordinated assembly of flagellum and FAZ...
Includes: Supplementary data
Journal Articles
J Cell Sci (2012) 125 (13): 3173–3184.
Published: 1 July 2012
... duplication of a centrin-containing cytoskeletal structure known as the bilobe. We show that TbPLK has a dynamic localization pattern during the cell cycle. The kinase localizes to the basal body, which nucleates the flagellum, and then successively localizes to a series of cytoskeletal structures...
Includes: Supplementary data
Journal Articles
J Cell Sci (2011) 124 (22): 3848–3858.
Published: 15 November 2011
...Qing Zhou; Binghai Liu; Ying Sun; Cynthia Y. He Trypanosoma brucei, a flagellated protozoan parasite causing human sleeping sickness, relies on a subpellicular microtubule array for maintenance of cell morphology. The flagellum is attached to the cell body through a poorly understood flagellum...
Includes: Multimedia, Supplementary data
Journal Articles
J Cell Sci (2010) 123 (20): 3587–3595.
Published: 15 October 2010
...Zakayi P. Kabututu; Michelle Thayer; Jason H. Melehani; Kent L. Hill Flagellar motility drives propulsion of several important pathogens and is essential for human development and physiology. Motility of the eukaryotic flagellum requires coordinate regulation of thousands of dynein motors arrayed...
Includes: Multimedia, Supplementary data
Journal Articles
J Cell Sci (2010) 123 (17): 2884–2891.
Published: 1 September 2010
... to the basal body of the existing flagellum. At the G1–S transition, the probasal body matures, elongates and invades the pre-existing flagellar pocket to form the new flagellar axoneme. The new basal body undergoes a spectacular anti-clockwise rotation around the old flagellum, while its short new axoneme...
Includes: Supplementary data
Journal Articles
J Cell Sci (2010) 123 (10): 1785–1795.
Published: 15 May 2010
... primary cilia (cumulus), as well as motile cilia and flagella (ependymal cells and spermatids). The ciliary pocket shares striking morphological and functional similarities with the flagellar pocket of Trypanosomatids, a trafficking-specialised membrane domain at the base of the flagellum. Our data...
Includes: Multimedia, Supplementary data