Denis Tagu

Summary

Affiliation: Institut National de la Recherche Agronomique
Country: France

Publications

  1. ncbi request reprint Agrobacterium-mediated transformation of the ectomycorrhizal symbiont Laccaria bicolor S238N
    Minna Kemppainen
    Programa de Investigación en Interacciones Biológicas, Universidad Nacional de Quilmes, Bernal, Provincia de Buenos Aires, Argentina
    Mycorrhiza 16:19-22. 2005
  2. doi request reprint Transcriptomic analysis of intestinal genes following acquisition of pea enation mosaic virus by the pea aphid Acyrthosiphon pisum
    Veronique Brault
    INRA, UMR 1131 SVQV, 68021 Colmar, France
    J Gen Virol 91:802-8. 2010
  3. ncbi request reprint The anatomy of an aphid genome: from sequence to biology
    Denis Tagu
    INRA, UMR BiO3P, BP, Le Rheu Cedex, France
    C R Biol 333:464-73. 2010
  4. ncbi request reprint Genomic data integration for ecological and evolutionary traits in non-model organisms
    Denis Tagu
    INRA Rennes, UMR 1349 IGEPP, BP 35327, 35657 Le Rheu Cedex, France
    BMC Genomics 15:490. 2014
  5. pmc Transcriptomic and proteomic analyses of seasonal photoperiodism in the pea aphid
    G Le Trionnaire
    INRA, UMR 1099 BiO3P, Rennes, France
    BMC Genomics 10:456. 2009
  6. doi request reprint Early progress in aphid genomics and consequences for plant-aphid interactions studies
    Denis Tagu
    INRA Rennes, UMR BiO3P, INRA, Agrocampus Rennes, Universite Rennes 1, Biologie des Organismes et des Populations Appliquées à la Protection des Plantes, BP 35327, F 35653 Le Rheu cedex, France
    Mol Plant Microbe Interact 21:701-8. 2008
  7. doi request reprint Transcriptomic profiling of the reproductive mode switch in the pea aphid in response to natural autumnal photoperiod
    Gael Le Trionnaire
    INRA Rennes, UMR 1349 IGEPP, BP 35327, 35657 Le Rheu Cedex, France
    J Insect Physiol 58:1517-24. 2012
  8. pmc Evolutionary study of duplications of the miRNA machinery in aphids associated with striking rate acceleration and changes in expression profiles
    Benjamín Ortiz-Rivas
    INRA, UMR 1349 IGEPP, Le Rheu, 35653, France
    BMC Evol Biol 12:216. 2012
  9. pmc Genomics of environmentally induced phenotypes in 2 extremely plastic arthropods
    Jean Christophe Simon
    INRA, UMR BiO3P, Biologie des Organismes et des Populations appliquée a la Protection des Plantes, Le Rheu Cedex, France
    J Hered 102:512-25. 2011
  10. pmc Sexual and asexual oogenesis require the expression of unique and shared sets of genes in the insect Acyrthosiphon pisum
    Aurore Gallot
    INRA, UMR 1349 IGEPP, Institut de Génétique Environnement et Protection des Plantes, 35653 Le Rheu Cedex, France
    BMC Genomics 13:76. 2012

Collaborators

Detail Information

Publications25

  1. ncbi request reprint Agrobacterium-mediated transformation of the ectomycorrhizal symbiont Laccaria bicolor S238N
    Minna Kemppainen
    Programa de Investigación en Interacciones Biológicas, Universidad Nacional de Quilmes, Bernal, Provincia de Buenos Aires, Argentina
    Mycorrhiza 16:19-22. 2005
    ..A. tumefaciens-mediated gene transfer should facilitate future development of insertional mutagenesis, targeted gene disruption and RNA interference technology in L. bicolor...
  2. doi request reprint Transcriptomic analysis of intestinal genes following acquisition of pea enation mosaic virus by the pea aphid Acyrthosiphon pisum
    Veronique Brault
    INRA, UMR 1131 SVQV, 68021 Colmar, France
    J Gen Virol 91:802-8. 2010
    ..A better knowledge of this virus-vector interaction will be possible only when tools representing the complete genomic capacity of the aphid become available...
  3. ncbi request reprint The anatomy of an aphid genome: from sequence to biology
    Denis Tagu
    INRA, UMR BiO3P, BP, Le Rheu Cedex, France
    C R Biol 333:464-73. 2010
    ..Thus, in the second part of the review, we envisage how this genomic resource will fuel many other disciplines such as ecology, evolutionary biology, population genetics and symbiosis...
  4. ncbi request reprint Genomic data integration for ecological and evolutionary traits in non-model organisms
    Denis Tagu
    INRA Rennes, UMR 1349 IGEPP, BP 35327, 35657 Le Rheu Cedex, France
    BMC Genomics 15:490. 2014
    ..Why is it needed to develop system biology initiatives such as ENCODE on non-model organisms? ..
  5. pmc Transcriptomic and proteomic analyses of seasonal photoperiodism in the pea aphid
    G Le Trionnaire
    INRA, UMR 1099 BiO3P, Rennes, France
    BMC Genomics 10:456. 2009
    ..To understand the molecular basis of the switch in the reproductive mode, transcriptomic and proteomic approaches were used to detect significantly regulated transcripts and polypeptides in the heads of the pea aphid Acyrthosiphon pisum...
  6. doi request reprint Early progress in aphid genomics and consequences for plant-aphid interactions studies
    Denis Tagu
    INRA Rennes, UMR BiO3P, INRA, Agrocampus Rennes, Universite Rennes 1, Biologie des Organismes et des Populations Appliquées à la Protection des Plantes, BP 35327, F 35653 Le Rheu cedex, France
    Mol Plant Microbe Interact 21:701-8. 2008
    ..Use of this new knowledge could make significant contributions to crop protection against these and other phloem-feeding insects...
  7. doi request reprint Transcriptomic profiling of the reproductive mode switch in the pea aphid in response to natural autumnal photoperiod
    Gael Le Trionnaire
    INRA Rennes, UMR 1349 IGEPP, BP 35327, 35657 Le Rheu Cedex, France
    J Insect Physiol 58:1517-24. 2012
    ..Finally, this original approach completed the understanding of genetic programs involved in aphid phenotypic plasticity...
  8. pmc Evolutionary study of duplications of the miRNA machinery in aphids associated with striking rate acceleration and changes in expression profiles
    Benjamín Ortiz-Rivas
    INRA, UMR 1349 IGEPP, Le Rheu, 35653, France
    BMC Evol Biol 12:216. 2012
    ..We have also carried out an analysis of the expression of both copies of ago-1 and dcr-1 by semi-quantitative PCR in different morphs of the pea aphid life cycle...
  9. pmc Genomics of environmentally induced phenotypes in 2 extremely plastic arthropods
    Jean Christophe Simon
    INRA, UMR BiO3P, Biologie des Organismes et des Populations appliquée a la Protection des Plantes, Le Rheu Cedex, France
    J Hered 102:512-25. 2011
    ....
  10. pmc Sexual and asexual oogenesis require the expression of unique and shared sets of genes in the insect Acyrthosiphon pisum
    Aurore Gallot
    INRA, UMR 1349 IGEPP, Institut de Génétique Environnement et Protection des Plantes, 35653 Le Rheu Cedex, France
    BMC Genomics 13:76. 2012
    ..Consequently, sexual and asexual development in aphids can be analyzed simultaneously in genetically identical individuals...
  11. ncbi request reprint Evolutionary and functional insights into reproductive strategies of aphids
    Jean Christophe Simon
    INRA, UMR 1099, INRA Agrocampus Ouest Université Rennes 1, BiO3P Biologie des Organismes et des Populations appliquée à la Protection des Plantes, BP 35327, Domaine de la Motte au Vicomte, 35653 Le Rheu Cedex, France
    C R Biol 333:488-96. 2010
    ....
  12. pmc Masculinization of the x chromosome in the pea aphid
    Julie Jaquiery
    INRA, UMR 1349, Institute of Genetics, Environment and Plant Protection, Domaine de la Motte, Le Rheu, France
    PLoS Genet 9:e1003690. 2013
    ....
  13. doi request reprint Shifting from clonal to sexual reproduction in aphids: physiological and developmental aspects
    Gael Le Trionnaire
    INRA Rennes, Agrocampus Rennes, Universite Rennes 1, UMR 1099 BiO3P Biology of Organisms and Populations Applied to Plant Protection, BP 35327, F 35653 Le Rheu, France
    Biol Cell 100:441-51. 2008
    ..As a result of the recent development of genomic resources in aphids, we expect these species will permit major advances in the study of the genomic basis underlying the choice of developmental fate and multiple reproduction strategies...
  14. pmc Bioinformatic prediction, deep sequencing of microRNAs and expression analysis during phenotypic plasticity in the pea aphid, Acyrthosiphon pisum
    Fabrice Legeai
    INRA, UMR1099 BiO3P, Domaine de la Motte, F 35653 Le Rheu, France
    BMC Genomics 11:281. 2010
    ..Insect miRNAs have been identified in different species belonging to five orders: Coleoptera, Diptera, Hymenoptera, Lepidoptera and Orthoptera...
  15. ncbi request reprint Cuticular proteins and seasonal photoperiodism in aphids
    Aurore Gallot
    INRA, UMR BiO3P, BP 35327, 35653 Le Rheu Cedex, France
    Insect Biochem Mol Biol 40:235-40. 2010
    ..This review focuses on the description of cuticular protein genes in the pea aphid and their regulation during the change of reproductive mode...
  16. pmc Expansion of the miRNA pathway in the hemipteran insect Acyrthosiphon pisum
    Stéphanie Jaubert-Possamai
    Institut de la Recherche Agronomique INRA, UMR1099 BiO3P, Domaine de la Motte, F 35653 Le Rheu, France
    Mol Biol Evol 27:979-87. 2010
    ..Investigating the function of these novel genes offers an exciting new challenge in aphid biology...
  17. ncbi request reprint Large gene family expansion and variable selective pressures for cathepsin B in aphids
    Claude Rispe
    Institut National de la Recherche Agronomique, Unité Mixte de Recherche 1099 BiO3P, Le Rheu, France
    Mol Biol Evol 25:5-17. 2008
    ..pisum. Putative biological roles of the diversified cathepsin B-like gene copies in aphids are discussed in relation to their nutritional physiology specialized for plant sap feeding lifestyle...
  18. ncbi request reprint Strong heterogeneity in nucleotidic composition and codon bias in the pea aphid (Acyrthosiphon pisum) shown by EST-based coding genome reconstruction
    Claude Rispe
    Institut National de la Recherche Agronomique, Domaine de la Motte, Unité Mixte de Recherche 1099 BiO3P, Le Rheu, France
    J Mol Evol 65:413-24. 2007
    ..Finally, genomic traces were analyzed to build 206 fragments containing a full CDS, which allowed studying the correlations between GC contents of coding and those of noncoding (flanking and introns) sequences...
  19. ncbi request reprint MicroRNAs in Drosophila: the magic wand to enter the Chamber of Secrets?
    Stéphanie Jaubert
    INRA, Agrocampus Rennes, UMR 1099 BiO3P Biology of Organisms and Populations Applied to Plant Protection, BP 35327, F 35653 Le Rheu, France
    Biochimie 89:1211-20. 2007
    ..In this review, we summarise the current knowledge on miRNAs in insects, which was mainly acquired through the study of the fruit fly, Drosophila melanogaster...
  20. pmc EMS mutagenesis in the pea aphid Acyrthosiphon pisum
    Denis Tagu
    UMR 1349 IGEPP Institute of Genetics Environment and Plant Protection, Domaine de la Motte, 35657 Le Rheu Cedex, France
    G3 (Bethesda) 4:657-67. 2014
    ..This mutation appeared to be stable because it could be transmitted over several generations of parthenogenetic individuals. To our knowledge, this study represents the first example of an EMS-generated aphid mutant. ..
  21. pmc Gene knockdown by RNAi in the pea aphid Acyrthosiphon pisum
    Stéphanie Jaubert-Possamai
    INRA, Agrocampus Rennes, UMR 1099 BiO3P Biology of Organisms and Populations Applied to Plant Protection, F 35653 Le Rheu, France
    BMC Biotechnol 7:63. 2007
    ..RNA interference (RNAi) is a powerful method to inhibit gene expression in a sequence specific manner...
  22. ncbi request reprint AphidBase: a database for aphid genomic resources
    Jean Pierre Gauthier
    INRA, Agrocampus Rennes, UMR 1099 BiO3P Biology of Organisms and Populations Applied to Plant Protection, F 35653 Le Rheu, France
    Bioinformatics 23:783-4. 2007
    ..AphidBase represents one of the first genomic databases for a hemipteran insect...
  23. pmc Large-scale gene discovery in the pea aphid Acyrthosiphon pisum (Hemiptera)
    Beatriz Sabater-Muñoz
    INRA Rennes, UMR INRA Agrocampus BiO3P, BP 35327, F 35653 Le Rheu cedex, France
    Genome Biol 7:R21. 2006
    ..This project is the first to address the genetics of the Hemiptera and of a hemimetabolous insect...
  24. ncbi request reprint Transcript patterns associated with ectomycorrhiza development in Eucalyptus globulus and Pisolithus microcarpus
    Sebastien Duplessis
    Unité Mixte de Recherche INRA UHP 1136 Interactions Arbres Microorganismes, Institut National de la Recherche Agronomique, Centre de Recherches de Nancy, F 54280 Champenoux, France
    New Phytol 165:599-611. 2005
    ....
  25. ncbi request reprint Aster self-organization at meiosis: a conserved mechanism in insect parthenogenesis?
    Maria Giovanna Riparbelli
    Department of Evolutionary Biology, University of Siena, Via Aldo Moro 4, I 53100 Siena, Italy
    Dev Biol 278:220-30. 2005
    ..The appearance of microtubule asters at the surface of activated oocytes could represent a possible common mechanism for centrosome formation during insect parthenogenesis...