Search Results - "Mourrain, P"

Arabidopsis Histone Deacetylase HDA6 Is Required for Maintenance of Transcriptional Gene Silencing and Determines Nuclear Organization of rDNA Repeats by Probst, Aline V., Fagard, Mathilde, Proux, Florence, Mourrain, Philippe, Boutet, Stéphanie, Earley, Keith, Lawrence, Richard J., Pikaard, Craig S., Murfett, Jane, Furner, Ian, Vaucheret, Hervé, Scheid, Ortrun Mittelsten

“…Histone acetylation and deacetylation are connected with transcriptional activation and silencing in many eukaryotic organisms. Gene families for enzymes that…”
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DNA methylation and chromatin structure affect transcriptional and post-transcriptional transgene silencing in Arabidopsis by Morel, Jean-Benoit, Mourrain, Philippe, Béclin, Christophe, Vaucheret, Hervé

“…In plants, transgenes can be silenced at both the transcriptional [1] and post-transcriptional levels [2]. Methylation of the transgene promoter correlates…”
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Transgene‐induced gene silencing in plants by Vaucheret, Hervé, Béclin, Christophe, Elmayan, Taline, Feuerbach, Frank, Godon, Christian, Morel, Jean‐Benoit, Mourrain, Philippe, Palauqui, Jean‐Christophe, Vernhettes, Samantha

“…This review will focus on transgene-induced silencing phenomena in plants. The number of copies of a transgene that integrate into the genome of a transformed…”
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Arabidopsis SGS2 and SGS3 Genes Are Required for Posttranscriptional Gene Silencing and Natural Virus Resistance by Mourrain, Philippe, Béclin, Christophe, Elmayan, Taline, Feuerbach, Frank, Godon, Christian, Morel, Jean-Benoit, Jouette, David, Lacombe, Anne-Marie, Nikic, Snezana, Picault, Nathalie, Rémoué, Karine, Sanial, Mathieu, Vo, Truy-Anh, Vaucheret, Hervé

“…Posttranscriptional gene silencing (PTGS) in plants results from the degradation of mRNAs and shows phenomenological similarities with quelling in fungi and…”
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Arabidopsis mutants impaired in cosuppression by Elmayan, T. (INRA, Versailles, France.), Balzergue, S, Beon, F, Bourdon, V, Daubremet, J, Guenet, Y, Mourrain, P, Palauqui, J.C, Vernhettes, S, Vialle, T

“…Post-transcriptional gene silencing (cosuppression) results in the degradation of RNA after transcription. A transgenic Arabidopsis line showing…”
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Establishment of a Line of Human Fetal Glial Cells That Supports JC Virus Multiplication by Major, Eugene O., Miller, Andra E., Mourrain, Pascale, Traub, Renee G., De Widt, Erik, Sever, John

“…Primary cultures of human fetal brain cells were transfected with plasmid DNA pMK16, containing an origin-defective mutant of simian virus 40 (SV40). Several…”
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Genomic regulatory blocks encompass multiple neighboring genes and maintain conserved synteny in vertebrates by Kikuta, Hiroshi, Laplante, Mary, Navratilova, Pavla, Komisarczuk, Anna Z, Engström, Pär G, Fredman, David, Akalin, Altuna, Caccamo, Mario, Sealy, Ian, Howe, Kerstin, Ghislain, Julien, Pezeron, Guillaume, Mourrain, Philippe, Ellingsen, Staale, Oates, Andrew C, Thisse, Christine, Thisse, Bernard, Foucher, Isabelle, Adolf, Birgit, Geling, Andrea, Lenhard, Boris, Becker, Thomas S

“…We report evidence for a mechanism for the maintenance of long-range conserved synteny across vertebrate genomes. We found the largest mammal-teleost conserved…”
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Fertile Hypomorphic ARGONAUTE (ago1) Mutants Impaired in Post-Transcriptional Gene Silencing and Virus Resistance by Morel, Jean-Benoit, Godon, Christian, Mourrain, Philippe, Béclin, Christophe, Boutet, Stéphanie, Feuerbach, Frank, Proux, Florence, Vaucheret, Hervé

“…Transgene-induced post-transcriptional gene silencing (PTGS) results from specific degradation of RNAs that are homologous with the transgene transcribed…”
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Nitrate reductase and nitrite reductase as targets to study gene silencing phenomena in transgenic plants by VAUCHERET, H, PALAUQUI, J.-C, MOURRAIN, P, ELMAYAN, T

“…Nitrate assimilation is a fundamental function in any plant including those that can fix atmospheric nitrogen in symbiosis with soil bacteria. In recent years,…”
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Are gene silencing mutants good tools for reliable transgene expression or reliable silencing of endogenous genes in plants? by Mourrain, P, Béclin, C, Vaucheret, H

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Comparative expression of p2x receptors and ecto-nucleoside triphosphate diphosphohydrolase 3 in hypocretin and sensory neurons in zebrafish by Appelbaum, Lior, Skariah, Gemini, Mourrain, Philippe, Mignot, Emmanuel

“…Abstract The hypocretin/orexin (HCRT/ORX) excitatory neuropeptides are expressed in a small population of lateral hypothalamic cells in mammals and fish. In…”
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A crucial component of the endoderm formation pathway, CASANOVA, is encoded by a novel sox-related gene by Dickmeis, T, Mourrain, P, Saint-Etienne, L, Fischer, N, Aanstad, P, Clark, M, Strähle, U, Rosa, F

“…casanova (cas) mutant zebrafish embryos lack endoderm and develop cardia bifida. In a substractive screen for Nodal-responsive genes, we isolated an HMG…”
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single transgene locus triggers both transcriptional and post-transcriptional silencing through double-stranded RNA production by Mourrain, Philippe, Blokland, Rik van, Kooter, Jan M, Vaucheret, Hervé

“…Silencing of a target locus by an unlinked silencing locus can result from transcription inhibition (transcriptional gene silencing; TGS) or mRNA degradation…”
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Molecular integration of casanova in the Nodal signalling pathway controlling endoderm formation by Aoki, Tazu O, David, Nicolas B, Minchiotti, Gabriella, Saint-Etienne, Laure, Dickmeis, Thomas, Persico, Graziella M, Strähle, Uwe, Mourrain, Philippe, Rosa, Frédéric M

“…Endoderm originates from a large endomesodermal field requiring Nodal signalling. The mechanisms that ensure segregation of endoderm from mesoderm are not…”
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Identification of nodal signaling targets by array analysis of induced complex probes by Dickmeis, Thomas, Aanstad, Pia, Clark, Matthew, Fischer, Nadine, Herwig, Ralf, Mourrain, Philippe, Blader, Patrick, Rosa, Frédéric, Lehrach, Hans, Strähle, Uwe

“…Nodal signaling controls germ layer formation, left‐right asymmetry, and patterning of the brain in the vertebrate embryo. Cellular responses to Nodal signals…”
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Plant viral suppressors of post‐transcriptional silencing do not suppress transcriptional silencing by Marathe, Rajendra, Smith, Trenton H., Anandalakshmi, Radhamani, Bowman, Lewis H., Fagard, Mathilde, Mourrain, Philippe, Vaucheret, Hervé, Vance, Vicki B.

“…Summary Homology‐dependent gene silencing is a regulatory mechanism that limits RNA accumulation from affected loci either by suppression of transcription…”
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ActA is a Dimer by Mourrain, Philippe, Lasa, Inigo, Gautreau, Alexis, Gouin, Edith, Pugsley, Anthony, Cossart, Pascale

“…ActA, a surface protein of Listeria monocytogenes, is able to induce continuous actin polymerization at the rear of the bacterium, in the cytosol of the…”
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Plant viral suppressors of post-transcriptional silencing do not suppress transcriptional silencing by Marathe, M., Smith, T.H., Anandalakshmi, R., Bowman, L.H., Fagard, Mathilde, Mourrain, P., Vaucheret, Herve H., Vance, V.B.

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Progressive multifocal leukoencephalopathy: investigation of three cases using in situ hybridization with JC virus biotinylated DNA probe by Aksamit, A J, Mourrain, P, Sever, J L, Major, E O

“…Using the technique of in situ DNA-to-DNA hybridization, a JC virus biotinylated DNA probe was developed and applied to formalin-fixed, paraffin-embedded, or…”
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Expression of contact, a new zebrafish DVR member, marks mesenchymal cell lineages in the developing pectoral fins and head and is regulated by retinoic acid by Bruneau, Sylvia, Mourrain, Philippe, Rosa, Frédéric M.

“…Contact, a new zebrafish transforming growth factor-β (TGF-β) member is most closely related to mouse GDF5 and to human CDMP-1 responsible, when mutated, for…”
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