Research Topics
| Janine BeissonSummaryAffiliation: Avenue de la Terrasse Country: France Publications
| Collaborators
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Detail Information
Publications
Role of delta-tubulin and the C-tubule in assembly of Paramecium basal bodiesN Garreau de Loubresse
Centre de Génétique Moléculaire du C N R S, Allée de la Terrasse, 91190 Gif sur Yvette, France
BMC Cell Biol 2:4. 2001..Delta-tubulin homologs have been identified in the genomes of mammals and protozoa, but their phylogenetic relationships are unclear and their function is not yet known...- Basal body-associated nucleation center for the centrin-based cortical cytoskeletal network in ParameciumJ Beisson
Centre de Génétique Moléculaire du CNRS, Gif sur Yvette, France
Protist 152:339-54. 2001..Finally, slight ultrastuctural differences between reassembled and control lattices suggest that the organization of the filament bundles is partly templated by that of the preexisting ones... - Basal body/centriole assembly and continuityJanine Beisson
Centre de Genetique Moleculaire, Centre National de la Recherche Scientifique, 91190 Gif sur Yvette, France
Curr Opin Cell Biol 15:96-104. 2003..Identification of further components of basal bodies and centrioles might help to unravel the two assembly pathways and their regulation... - Preformed cell structure and cell heredityJanine Beisson
Centre de Genetique Moleculaire, Centre National de la Recherche Scientifique, Gif sur Yvette, France
Prion 2:1-8. 2008..parameter in cell heredity, and (2) how are these phenomena (which all rely on protein/protein interactions, and imply a formatting role of preexisting proteinic complexes on neo-formed proteins and their assembly) related to prions?.. - Functional diversification of centrins and cell morphological complexityDelphine Gogendeau
CNRS, Centre de Genetique Moleculaire, UPR 2167, Gif sur Yvette, F 91198, France
J Cell Sci 121:65-74. 2008..The tenth and most conserved centrin subfamily is present at three cortical locations (ICL, basal bodies and contractile vacuole pores) and might play a role in coordinating duplication and positioning of cortical organelles... - Centrin deficiency in Paramecium affects the geometry of basal-body duplicationFrançoise Ruiz
Centre de Genetique Moleculaire, Centre National de la Recherche Scientifique, 91190 Gif sur Yvette, France
Curr Biol 15:2097-106. 2005..We have investigated centrin function in Paramecium, whose cortical organization allows detection of any spatial or temporal alteration in the pattern of basal-body duplication... - DNA microinjection into the macronucleus of parameciumJanine Beisson
, Centre National de la Recherche Scientifique, FRE3144, F 91198 Gif sur Yvette, France
CSH Protoc 2010:pdb.prot5364. 2010.... - Silencing Specific Paramecium tetraurelia Genes by Feeding Double-Stranded RNAJanine Beisson
, Centre National de la Recherche Scientifique, FRE3144, F 91198 Gif sur Yvette, France
CSH Protoc 2010:pdb.prot5363. 2010..Silencing induced in this manner is only post-transcriptional; when cells are transferred back to normal medium bacterized with Klebsiella pneumoniae, the phenotype usually reverts to wild type within a few cell divisions... - Mass Culture of Paramecium tetraureliaJanine Beisson
, Centre National de la Recherche Scientifique, FRE3144, F 91198 Gif sur Yvette, France
CSH Protoc 2010:pdb.prot5362. 2010..This protocol describes the methods required to grow high-density mass cultures of P. tetraurelia in quantities sufficient to provide the material required for biochemical and molecular biological studies... - Maintaining Clonal Paramecium tetraurelia Cell Lines of Controlled Age through Daily ReisolationJanine Beisson
, Centre National de la Recherche Scientifique, FRE3144, F 91198 Gif sur Yvette, France
CSH Protoc 2010:pdb.prot5361. 2010..Paramecia produced under these conditions are suitable for immunocytochemical studies or use in genetic cross experiments... - Immunocytochemistry of paramecium cytoskeletal structuresJanine Beisson
, Centre National de la Recherche Scientifique, FRE3144, F 91198 Gif sur Yvette, France
CSH Protoc 2010:pdb.prot5365. 2010..This protocol describes methods to visualize the cytoskeleton, especially cortical structures. It is not directly applicable for visualization of membrane proteins... - An Sfi1p-like centrin-binding protein mediates centrin-based Ca2+ -dependent contractility in Paramecium tetraureliaDelphine Gogendeau
Centre de Genetique Moleculaire, UPR 2167, Centre National de la Recherche Scientifique, 91198 Gif sur Yvette, France
Eukaryot Cell 6:1992-2000. 2007..This study provides the first in vivo demonstration of the role of Sfi1p-like proteins in centrin-mediated Ca2+-dependent contractile processes... - Gamma-tubulin and MTOCs in ParameciumCatherine Klotz
Centre de Génétique Moléculaire du CNRS, 91190 Gif sur Yvette, France
Protist 154:193-209. 2003..The sites and mode of nucleation of the microtubule bundles formed in the macronuclear compartment during division remain unclear. These observations lead us to discuss the relationships between microtubules, gamma-tubulin and MTOCs... - Paramecium tetraurelia: The Renaissance of an Early Unicellular ModelJanine Beisson
, Centre National de la Recherche Scientifique, FRE3144, F 91198 Gif sur Yvette, France
CSH Protoc 2010:pdb.emo140. 2010..tetraurelia a very attractive unicellular model... - Global trends of whole-genome duplications revealed by the ciliate Paramecium tetraureliaJean-Marc Aury
Genoscope and CNRS UMR 8030, , 91057 Evry, France
Nature 444:171-8. 2006..The conclusion of this analysis is that many genes are maintained after whole-genome duplication not because of functional innovation but because of gene dosage constraints... - [Epigenetics: Paramecium as a model system]Eric Meyer
Laboratoire de Genetique Moleculaire, CNRS UMR 8541, Ecole Normale Superieure, 46, rue d Ulm, 75005 Paris, France
Med Sci (Paris) 21:377-83. 2005....