An Sfi1p-Like Centrin-Binding Protein Mediates Centrin-Based Ca 2+ -Dependent Contractility in Paramecium tetraurelia

Autor: Catherine Klotz, Jean Cohen, Françoise Ruiz, Delphine Gogendeau, Jean-Pierre Le Caer, Janine Beisson, Nicole Garreau de Loubresse, Linda Sperling

Publikováno v: Eukaryotic Cell
Eukaryotic Cell, American Society for Microbiology, 2007, 6 (11), pp.1992-2000. ⟨10.1128/EC.00197-07⟩

The previous characterization and structural analyses of Sfi1p, a Saccharomyces cerevisiae centrin-binding protein essential for spindle pole body duplication, have suggested molecular models to account for centrin-mediated, Ca 2+ -dependent contract

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c406337df298774e1df6f743e3367f9e
https://doi.org/10.1128/ec.00197-07

Genetic Evidence for Interaction between η- and β-Tubulins

Autor: M. Bergdoll, Janine Beisson, P. Dupuis-Williams, Françoise Ruiz, Catherine Klotz, F. Forquignon, F Koll

Publikováno v: Eukaryotic Cell. 3:212-220

The highly conserved α- and β-tubulins constitute the building blocks of microtubule arrays, and members of a third tubulin subfamily, γ-tubulin, involved in the polymerization of α/β dimers into microtubules, have been identified in all eukaryo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::413ab81d080b2e248afd4388750e58f0
https://doi.org/10.1128/ec.3.1.212-220.2004

Basal body duplication in Paramecium requires γ-tubulin

Autor: Pascale Dupuis-Williams, J. Rossier, Janine Beisson, Françoise Ruiz

Publikováno v: Current Biology. 9:43-46

First discovered in the fungus Aspergillus nidulans[1], gamma-tubulin is a ubiquitous component of microtubule organizing centres [2]. In centrosomes, gamma-tubulin has been immunolocalized at the pericentriolar material, suggesting a role in cytopla

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9893792d8a0b2d189ade326dcd1769d1
https://doi.org/10.1016/s0960-9822(99)80045-1

Cortical morphogenesis in Paramecium: A transcellular wave of protein phosphorylation involved in ciliary rootlet disassembly

Autor: Linda Sperling, Janine Beisson, Guy Keryer, Françoise Ruiz

Publikováno v: Developmental Biology. 148:205-218

In Paramecium, the morphogenesis of the cortex at cell division, which assures reconstruction of shape and surface pattern, has been shown to involve transcellular signals which spread across the cortex like a wave, originating principally from the o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2967aa2aa02948118847e24eda3100f4
https://doi.org/10.1016/0012-1606(91)90330-6

Global trends of whole-genome duplications revealed by the ciliate Paramecium tetraurelia

Autor: Claude Scarpelli, Jacek K. Nowak, Jean-Marc Aury, Janine Beisson, Isabelle Blanc, Nathalie Aiach, Vincent Serrano, Anne-Marie Keller, Khaled Bouhouche, Anne Le Mouël, Helmut Plattner, Catherine Klotz, Marek Zagulski, Françoise Ruiz, Vincent Daubin, Jean Weissenbach, Mireille Bétermier, Olivier Arnaiz, Michael Katinka, Julie Poulain, Patrick Wincker, Olivier Jaillon, Delphine Gogendeau, Laurent Duret, Béatrice Ségurens, Véronique Anthouard, Vincent Schächter, Gersende Lepère, Francisco Câmara, Mariusz Nowacki, Roland Kissmehl, Sandra Duharcourt, Philippe Dessen, Claire Jubin, Betina M. Porcel, Eric Meyer, Jean Cohen, Linda Sperling, Alain Billaut, Benjamin Noel, Sophie Malinsky, Roderic Guigó

Publikováno v: Nature
Nature, 2006, 444 (7116), pp.171-8. ⟨10.1038/nature05230⟩
Nature, Nature Publishing Group, 2006, 444 (7116), pp.171-8. ⟨10.1038/nature05230⟩

The duplication of entire genomes has long been recognized as having great potential for evolutionary novelties, but the mechanisms underlying their resolution through gene loss are poorly understood. Here we show that in the unicellular eukaryote Pa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b9044066b323c74cf0ea909db445b81
https://hal.science/hal-00132091