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Keywords: Bouquet
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Journal Articles
J Cell Sci (2012) 125 (23): 5873–5880.
Published: 01 December 2012
..., chromosomes are arranged with telomeres assembled at one pole and centromeres at the opposite pole. This organisation is an exaggerated form of the bouquet, a meiotic chromosome arrangement that is widely conserved among eukaryotes. We show that centromere function is crucial for the formation of Tetrahymena...
Includes: Supplementary data
Journal Articles
J Cell Sci (2009) 122 (5): 577–586.
Published: 01 March 2009
... forces that are generated in the cytoplasm into the nucleoplasm during nuclear migration, nuclear anchorage, centrosome attachment, intermediate-filament association and telomere clustering. e-mail: dastarr@ucdavis.edu © The Company of Biologists Limited 2009 2009 KASH SUN Bouquet...
Journal Articles
J Cell Sci (2008) 121 (13): 2148–2158.
Published: 01 July 2008
...Kazufumi Mochizuki; Maria Novatchkova; Josef Loidl During meiosis, the micronuclei of the ciliated protist Tetrahymena thermophila elongate dramatically. Within these elongated nuclei, chromosomes are arranged in a bouquet-like fashion and homologous pairing and recombination takes place. We...
Includes: Supplementary data
Journal Articles
J Cell Sci (2006) 119 (16): 3306–3315.
Published: 15 August 2006
... with the axial and later the lateral elements of the synaptonemal complex. Rescuing 50% of axial element elongation in the weakest afd1 allele restored bouquet formation demonstrating that extent of telomere clustering depends on axial element elongation. However, rescuing bouquet formation was not...
Includes: Supplementary data
Journal Articles
J Cell Sci (2005) 118 (21): 4985–4994.
Published: 01 November 2005
... mechanisms. In clb5 Δ cells, centromere cluster resolution appears normal, whereas dissolution of the vegetative telomere clusters is impaired and meiosis-specific clustering of telomeres, i.e. bouquet formation, is grossly delayed. In set1 Δ cells, centromere and telomere redistribution are both impaired...
Journal Articles
J Cell Sci (2004) 117 (18): 4025–4032.
Published: 15 August 2004
...Lisa Harper; Inna Golubovskaya; W. Zacheus Cande During meiotic prophase, telomeres attach to the inner nuclear envelope and cluster to form the so-called meiotic bouquet. Although this has been observed in almost all organisms studied, its precise function remains elusive. The coincidence of...
Includes: Multimedia, Supplementary data
Journal Articles
J Cell Sci (2003) 116 (12): 2431–2442.
Published: 15 June 2003
... of centromere clustering, bouquet formation and meiotic divisions) are significantly delayed in polyploid SK1 meiosis. Thus, and in contrast to the situation in plants, an increase in ploidy extends prophase I in budding yeast. Moreover, we found that bouquet formation also occurs in haploid and...
Journal Articles
J Cell Sci (2002) 115 (19): 3747–3756.
Published: 01 October 2002
...Carrie R. Cowan; W. Zacheus Cande Telomere clustering, the defining feature of the bouquet, is an almost universal feature of meiotic prophase, yet its mechanism remains unknown. The microtubule-depolymerizing agent colchicine was found to inhibit bouquet formation. Telomeres in colchicine-treated...
Journal Articles
J Cell Sci (2002) 115 (19): 3757–3766.
Published: 01 October 2002
...Carrie R. Cowan; Peter M. Carlton; W. Zacheus Cande Striking cellular reorganizations mark homologous pairing during meiotic prophase. We address the interdependence of chromosomal and cellular polarization during meiotic telomere clustering, the defining feature of the bouquet stage, by examining...