Michael Manuel

Summary

Country: France

Publications

  1. pmc Are Hox genes ancestrally involved in axial patterning? Evidence from the hydrozoan Clytia hemisphaerica (Cnidaria)
    Roxane Chiori
    UPMC Univ Paris 06, UMR 7138 CNRS UPMC MNHN IRD, Paris, France
    PLoS ONE 4:e4231. 2009
  2. pmc Multiple Sox genes are expressed in stem cells or in differentiating neuro-sensory cells in the hydrozoan Clytia hemisphaerica
    Muriel Jager
    UPMC Univ Paris 06, UMR 7138 CNRS UPMC MNHN IRD, Case 05, 7 quai St Bernard, 75005 Paris, France
    Evodevo 2:12. 2011
  3. ncbi request reprint Phylogeny and evolution of calcareous sponges: monophyly of calcinea and calcaronea, high level of morphological homoplasy, and the primitive nature of axial symmetry
    Michael Manuel
    Centre d Oceanologie de Marseille, Station marine d Endoume, Universite de la Mediterranee, UMR CNRS 6540 DIMAR, rue de la Batterie des Lions, 13007 Marseille, France
    Syst Biol 52:311-33. 2003
  4. doi request reprint Early evolution of symmetry and polarity in metazoan body plans
    Michael Manuel
    université Paris 06, UMR 7138 CNRS UPMC MNHN IRD, 7 quai St Bernard, 75005 Paris, France
    C R Biol 332:184-209. 2009
  5. ncbi request reprint Comparative analysis of Brachyury T-domains, with the characterization of two new sponge sequences, from a hexactinellid and a calcisponge
    Michael Manuel
    Universite Pierre et Marie Curie Paris 6, Equipe Evolution et Developpement, UMR CNRS 7138 Systématique, Adaptation, Evolution Case 05, Bat B, 7eme etage, pièce 7059 quai St Bernard, 75 005 Paris, France
    Gene 340:291-301. 2004
  6. ncbi request reprint Hox genes in sea spiders (Pycnogonida) and the homology of arthropod head segments
    Michael Manuel
    UMR 7138 SAE CNRS UPMC MNHN ENS IRD, Université Pierre et Marie Curie Paris, Case 05, 9 Quai St Bernard, 75005 Paris, France
    Dev Genes Evol 216:481-91. 2006
  7. doi request reprint Somatic stem cells express Piwi and Vasa genes in an adult ctenophore: ancient association of "germline genes" with stemness
    Alexandre Alié
    Universite Pierre et Marie Curie, Paris 6, UMR 7138 CNRS MNHN IRD, Case 05, 7 quai St Bernard, 75005 Paris, France
    Dev Biol 350:183-97. 2011
  8. ncbi request reprint Homology of arthropod anterior appendages revealed by Hox gene expression in a sea spider
    Muriel Jager
    Universite Pierre et Marie Curie Paris 6, UMR 7138 CNRS UPMC, MNHN ENS IRD, Case 05, 9 Quai St Bernard, 75005 Paris, France
    Nature 441:506-8. 2006
  9. pmc Independent specialisation of myosin II paralogues in muscle vs. non-muscle functions during early animal evolution: a ctenophore perspective
    Cyrielle Dayraud
    UMR 7138 CNRS MNHN IRD, Universite Pierre et Marie Curie Paris 6, Case 05, 4ème étage, Batiment A, 7 quai St Bernard, Paris 75005, France
    BMC Evol Biol 12:107. 2012
  10. doi request reprint Maternally localized germ plasm mRNAs and germ cell/stem cell formation in the cnidarian Clytia
    Lucas Leclère
    Universite Pierre et Marie Curie, Université Paris 06 UMR 7138 CNRS MNHN IRD, Paris, France
    Dev Biol 364:236-48. 2012

Collaborators

Detail Information

Publications22

  1. pmc Are Hox genes ancestrally involved in axial patterning? Evidence from the hydrozoan Clytia hemisphaerica (Cnidaria)
    Roxane Chiori
    UPMC Univ Paris 06, UMR 7138 CNRS UPMC MNHN IRD, Paris, France
    PLoS ONE 4:e4231. 2009
    ..This assumption was mainly based on the interpretation of Hox expression data from the sea anemone, but growing evidence from other cnidarian taxa puts into question this hypothesis...
  2. pmc Multiple Sox genes are expressed in stem cells or in differentiating neuro-sensory cells in the hydrozoan Clytia hemisphaerica
    Muriel Jager
    UPMC Univ Paris 06, UMR 7138 CNRS UPMC MNHN IRD, Case 05, 7 quai St Bernard, 75005 Paris, France
    Evodevo 2:12. 2011
    ..abstract:..
  3. ncbi request reprint Phylogeny and evolution of calcareous sponges: monophyly of calcinea and calcaronea, high level of morphological homoplasy, and the primitive nature of axial symmetry
    Michael Manuel
    Centre d Oceanologie de Marseille, Station marine d Endoume, Universite de la Mediterranee, UMR CNRS 6540 DIMAR, rue de la Batterie des Lions, 13007 Marseille, France
    Syst Biol 52:311-33. 2003
    ..However, axial symmetry seems to be primitive for all Calcispongia, a conclusion that has potentially far-reaching implications for hypotheses of early body plan evolution in Metazoa...
  4. doi request reprint Early evolution of symmetry and polarity in metazoan body plans
    Michael Manuel
    université Paris 06, UMR 7138 CNRS UPMC MNHN IRD, 7 quai St Bernard, 75005 Paris, France
    C R Biol 332:184-209. 2009
    ....
  5. ncbi request reprint Comparative analysis of Brachyury T-domains, with the characterization of two new sponge sequences, from a hexactinellid and a calcisponge
    Michael Manuel
    Universite Pierre et Marie Curie Paris 6, Equipe Evolution et Developpement, UMR CNRS 7138 Systématique, Adaptation, Evolution Case 05, Bat B, 7eme etage, pièce 7059 quai St Bernard, 75 005 Paris, France
    Gene 340:291-301. 2004
    ..Interestingly, the high sequence divergence observed in Brachyury T-domains from sponges appears to be mostly the consequence of autapomorphic changes within the sponge lineages, rather than the retention of primitive character states...
  6. ncbi request reprint Hox genes in sea spiders (Pycnogonida) and the homology of arthropod head segments
    Michael Manuel
    UMR 7138 SAE CNRS UPMC MNHN ENS IRD, Université Pierre et Marie Curie Paris, Case 05, 9 Quai St Bernard, 75005 Paris, France
    Dev Genes Evol 216:481-91. 2006
    ....
  7. doi request reprint Somatic stem cells express Piwi and Vasa genes in an adult ctenophore: ancient association of "germline genes" with stemness
    Alexandre Alié
    Universite Pierre et Marie Curie, Paris 6, UMR 7138 CNRS MNHN IRD, Case 05, 7 quai St Bernard, 75005 Paris, France
    Dev Biol 350:183-97. 2011
    ....
  8. ncbi request reprint Homology of arthropod anterior appendages revealed by Hox gene expression in a sea spider
    Muriel Jager
    Universite Pierre et Marie Curie Paris 6, UMR 7138 CNRS UPMC, MNHN ENS IRD, Case 05, 9 Quai St Bernard, 75005 Paris, France
    Nature 441:506-8. 2006
    ..As anterior-most appendages are also deutocerebral in the other two arthropod groups, the Euchelicerata and the Mandibulata, we conclude that the protocerebral appendages have been lost in all extant arthropods...
  9. pmc Independent specialisation of myosin II paralogues in muscle vs. non-muscle functions during early animal evolution: a ctenophore perspective
    Cyrielle Dayraud
    UMR 7138 CNRS MNHN IRD, Universite Pierre et Marie Curie Paris 6, Case 05, 4ème étage, Batiment A, 7 quai St Bernard, Paris 75005, France
    BMC Evol Biol 12:107. 2012
    ....
  10. doi request reprint Maternally localized germ plasm mRNAs and germ cell/stem cell formation in the cnidarian Clytia
    Lucas Leclère
    Universite Pierre et Marie Curie, Université Paris 06 UMR 7138 CNRS MNHN IRD, Paris, France
    Dev Biol 364:236-48. 2012
    ..Reassessment of available data indicates that maternally localized germ plasm molecular components were plausibly present in the common cnidarian/bilaterian ancestor, but that their role may not have been strictly deterministic...
  11. doi request reprint Insights into the early evolution of SOX genes from expression analyses in a ctenophore
    Muriel Jager
    Systématique, Adaptation, Evolution, UPMC Univ Paris 06, UMR 7138 CNRS UPMC MNHN IRD, Paris, France
    J Exp Zool B Mol Dev Evol 310:650-67. 2008
    ..In addition, the results highlight the complexity of the ctenophore anatomy and suggest that the SOX played an important role in the elaboration of the unique ctenophore body plan during evolution, through multiple gene co-option...
  12. ncbi request reprint NK homeobox genes with choanocyte-specific expression in homoscleromorph sponges
    Eve Gazave
    Centre d Oceanologie de Marseille, Aix Marseille Universite, CNRS UMR 6540, Station marine d Endoume, rue de la Batterie des Lions, 13007, Marseille, France
    Dev Genes Evol 218:479-89. 2008
    ..These results are discussed in the light of the predominant neurosensory expression of NK6 and NK7 genes in bilaterians and of the recent proposal that choanocytes could be the sponge homologs of sensory cells...
  13. ncbi request reprint Expansion of the SOX gene family predated the emergence of the Bilateria
    Muriel Jager
    Equipe Evolution et Developpement, UMR 7138 Systématique, Adaptation, Evolution CNRS UMPC MNHN IRD ENS Bâtiment B, 7ième étage, Universite P et M Curie, 9 quai Saint Bernard, 75005 Paris, France
    Mol Phylogenet Evol 39:468-77. 2006
    ..In contrast, gene loss appears to have occurred in the nematode and probably in other protostome lineages, explaining their lower number of SOX genes...
  14. ncbi request reprint Molecular phylogeny of Demospongiae: implications for classification and scenarios of character evolution
    Carole Borchiellini
    Centre d Oceanologie de Marseille, Universite de la Mediterranee, UMR CNRS 6540, Station marine d Endoume, rue de la Batterie des Lions, 13007 Marseille, France
    Mol Phylogenet Evol 32:823-37. 2004
    ....
  15. ncbi request reprint Ancient connection between NKL genes and the mesoderm? Insights from Tlx expression in a ctenophore
    Romain Derelle
    UMR 7138 CNRS UPMC MNHN IRD, Universite Pierre et Marie Curie Paris 6, Case 05, 7 quai St Bernard, 75005 Paris, France
    Dev Genes Evol 217:253-61. 2007
    ..Because we failed to detect any mesodermal expression, the results do not provide support to the hypothesis of an ancient functional association between the NKL group and the mesoderm...
  16. doi request reprint New insights on ctenophore neural anatomy: immunofluorescence study in Pleurobrachia pileus (Müller, 1776)
    Muriel Jager
    Universite Pierre et Marie Curie Paris 6, UMR 7138 CNRS UPMC MNHN IRD, Paris, France
    J Exp Zool B Mol Dev Evol 316:171-87. 2011
    ..These results are discussed in a comparative perspective...
  17. doi request reprint Molecular phylogenetics of Thecata (Hydrozoa, Cnidaria) reveals long-term maintenance of life history traits despite high frequency of recent character changes
    Lucas Leclère
    université Paris 06, UMR 7138 Centre National de la Recherche Scientifique UPMC MNHN IRD, 7 quai St Bernard, Paris, France
    Syst Biol 58:509-26. 2009
    ..Notably, maintenance of the medusa across geological time in Statocysta might be due to higher extinction rates for species that have lost this dispersive stage...
  18. pmc Evidence for involvement of Wnt signalling in body polarities, cell proliferation, and the neuro-sensory system in an adult ctenophore
    Muriel Jager
    Systématique, Adaptation, Evolution, Unité Mixte de Recherche UMR 7138 CNRS Centre National de la Recherche Scientifique, Universite Pierre et Marie Curie Paris 6, Paris, France
    PLoS ONE 8:e84363. 2013
    ....
  19. ncbi request reprint Homeodomain proteins belong to the ancestral molecular toolkit of eukaryotes
    Romain Derelle
    Universite Pierre et Marie Curie Paris 6, UMR 7138 CNRS UPMC MNHN IRD, Case 05, 7 quai St Bernard, 75005 Paris, France
    Evol Dev 9:212-9. 2007
    ....
  20. doi request reprint Ordered progression of nematogenesis from stem cells through differentiation stages in the tentacle bulb of Clytia hemisphaerica (Hydrozoa, Cnidaria)
    Elsa Denker
    Universite Pierre et Marie Curie Paris 6, UMR 7138 CNRS UPMC MNHN IRD, Case 05, 7 quai St Bernard, 75005 Paris, France
    Dev Biol 315:99-113. 2008
    ..These distinct characteristics make the Clytia TBE a promising experimental system for understanding the mechanisms regulating nematogenesis...
  21. ncbi request reprint MADS-box genes in Ginkgo biloba and the evolution of the AGAMOUS family
    Muriel Jager
    Service de Biosystématique, Universite P et M Curie, Paris, France
    Mol Biol Evol 20:842-54. 2003
    ..We showed by reverse transcriptase-PCR that it is expressed in both floral and vegetative tissues. We discuss the molecular evolution of the AGAMOUS family of genes...
  22. pmc The backbone of the post-synaptic density originated in a unicellular ancestor of choanoflagellates and metazoans
    Alexandre Alié
    UPMC Univ Paris 06, UMR 7138 Systématique, Adaptation, Evolution CNRS IRD MNHN, Batiment A, Universite Pierre et Marie Curie, 7 quai St Bernard, 75005 Paris, France
    BMC Evol Biol 10:34. 2010
    ....