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  1. Book ; Online: Chapter 6 Reconfiguring the Viewer

    Bertrand, Stéphanie / Salter, Chris

    Modes of Perception and Attention in Immersive Museum Experience

    2024  

    Keywords Museology & heritage studies ; Library & information services ; and, Lambert, Maria, Museums, of, Presence, Shehade, Stylianou, Technologies, Theopisti
    Language English
    Size 1 electronic resource (20 pages)
    Publisher Taylor and Francis
    Document type Book ; Online
    Note English
    HBZ-ID HT030612828
    ISBN 9781032368856 ; 1032368853
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Article ; Online: The Evolution of Invertebrate Animals.

    Bertrand, Stephanie / Escriva, Hector

    Genes

    2022  Volume 13, Issue 3

    Abstract: The current diversity of metazoans has been achieved through a long process of evolution since the appearance of their unicellular ancestor about 1000 Mya [ ... ]. ...

    Abstract The current diversity of metazoans has been achieved through a long process of evolution since the appearance of their unicellular ancestor about 1000 Mya [...].
    MeSH term(s) Animals ; Evolution, Molecular ; Invertebrates ; Phylogeny
    Language English
    Publishing date 2022-03-02
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2527218-4
    ISSN 2073-4425 ; 2073-4425
    ISSN (online) 2073-4425
    ISSN 2073-4425
    DOI 10.3390/genes13030454
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: The Evolution of Invertebrate Animals

    Bertrand, Stephanie / Escriva, Hector

    Genes. 2022 Mar. 02, v. 13, no. 3

    2022  

    Abstract: The current diversity of metazoans has been achieved through a long process of evolution since the appearance of their unicellular ancestor about 1000 Mya [ ... ] ...

    Abstract The current diversity of metazoans has been achieved through a long process of evolution since the appearance of their unicellular ancestor about 1000 Mya [...]
    Keywords Animalia ; ancestry ; evolution ; invertebrates
    Language English
    Dates of publication 2022-0302
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article
    ZDB-ID 2527218-4
    ISSN 2073-4425
    ISSN 2073-4425
    DOI 10.3390/genes13030454
    Database NAL-Catalogue (AGRICOLA)

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  4. Article ; Online: Amphioxus as a model to study the evolution of development in chordates.

    D'Aniello, Salvatore / Bertrand, Stephanie / Escriva, Hector

    eLife

    2023  Volume 12

    Abstract: Cephalochordates and tunicates represent the only two groups of invertebrate chordates, and extant cephalochordates - commonly known as amphioxus or lancelets - are considered the best proxy for the chordate ancestor, from which they split around 520 ... ...

    Abstract Cephalochordates and tunicates represent the only two groups of invertebrate chordates, and extant cephalochordates - commonly known as amphioxus or lancelets - are considered the best proxy for the chordate ancestor, from which they split around 520 million years ago. Amphioxus has been an important organism in the fields of zoology and embryology since the 18
    MeSH term(s) Animals ; Lancelets/genetics ; Urochordata ; Genomics ; Models, Animal
    Language English
    Publishing date 2023-09-18
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2687154-3
    ISSN 2050-084X ; 2050-084X
    ISSN (online) 2050-084X
    ISSN 2050-084X
    DOI 10.7554/eLife.87028
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Editorial: New Approaches in Chordate and Vertebrate Evolution and Development.

    Pascual-Anaya, Juan / D'Aniello, Salvatore / Bertrand, Stephanie

    Frontiers in cell and developmental biology

    2022  Volume 10, Page(s) 917101

    Language English
    Publishing date 2022-05-12
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2737824-X
    ISSN 2296-634X
    ISSN 2296-634X
    DOI 10.3389/fcell.2022.917101
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Exploring tissue morphodynamics using the photoconvertible Kaede protein in amphioxus embryos.

    Meister, Lydvina / Escriva, Hector / Bertrand, Stéphanie

    PloS one

    2022  Volume 17, Issue 9, Page(s) e0275193

    Abstract: Photoconvertible proteins are powerful tools widely used in cellular biology to study cell dynamics and organelles. Over the past decade, photoconvertible proteins have also been used for developmental biology applications to analyze cell lineage and ... ...

    Abstract Photoconvertible proteins are powerful tools widely used in cellular biology to study cell dynamics and organelles. Over the past decade, photoconvertible proteins have also been used for developmental biology applications to analyze cell lineage and cell fate during embryonic development. One of these photoconvertible proteins called Kaede, from the stony coral Trachyphyllia geoffroyi, undergoes irreversible photoconversion from green to red fluorescence when illuminated with UV light. Undertaking a cell tracing approach using photoconvertible proteins can be challenging when using unconventional animal models. In this protocol, we describe the use of Kaede to track specific cells during embryogenesis of the cephalochordate Branchiostoma lanceolatum. This protocol can be adapted to other unconventional models, especially marine animals.
    MeSH term(s) Animals ; Anthozoa/metabolism ; Green Fluorescent Proteins/metabolism ; Lancelets ; Luminescent Proteins/metabolism ; Ultraviolet Rays
    Chemical Substances Luminescent Proteins ; Green Fluorescent Proteins (147336-22-9)
    Language English
    Publishing date 2022-09-27
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2267670-3
    ISSN 1932-6203 ; 1932-6203
    ISSN (online) 1932-6203
    ISSN 1932-6203
    DOI 10.1371/journal.pone.0275193
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Functions of the FGF signalling pathway in cephalochordates provide insight into the evolution of the prechordal plate.

    Meister, Lydvina / Escriva, Hector / Bertrand, Stéphanie

    Development (Cambridge, England)

    2022  Volume 149, Issue 10

    Abstract: The fibroblast growth factor (FGF) signalling pathway plays various roles during vertebrate embryogenesis, from mesoderm formation to brain patterning. This diversity of functions relies on the fact that vertebrates possess the largest FGF gene ... ...

    Abstract The fibroblast growth factor (FGF) signalling pathway plays various roles during vertebrate embryogenesis, from mesoderm formation to brain patterning. This diversity of functions relies on the fact that vertebrates possess the largest FGF gene complement among metazoans. In the cephalochordate amphioxus, which belongs to the chordate clade together with vertebrates and tunicates, we have previously shown that the main role of FGF during early development is the control of rostral somite formation. Inhibition of this signalling pathway induces the loss of these structures, resulting in an embryo without anterior segmented mesoderm, as in the vertebrate head. Here, by combining several approaches, we show that the anterior presumptive paraxial mesoderm cells acquire an anterior axial fate when FGF signal is inhibited and that they are later incorporated in the anterior notochord. Our analysis of notochord formation in wild type and in embryos in which FGF signalling is inhibited also reveals that amphioxus anterior notochord presents transient prechordal plate features. Altogether, our results give insight into how changes in FGF functions during chordate evolution might have participated to the emergence of the complex vertebrate head.
    MeSH term(s) Animals ; Fibroblast Growth Factors/genetics ; Fibroblast Growth Factors/metabolism ; Gene Expression Regulation, Developmental ; Lancelets/genetics ; Lancelets/metabolism ; Mesoderm/metabolism ; Notochord/metabolism ; Somites/metabolism ; Vertebrates/metabolism
    Chemical Substances Fibroblast Growth Factors (62031-54-3)
    Language English
    Publishing date 2022-05-16
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 90607-4
    ISSN 1477-9129 ; 0950-1991
    ISSN (online) 1477-9129
    ISSN 0950-1991
    DOI 10.1242/dev.200252
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Ub I Zs.183: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)
    Zs.MG 91: Show issues

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  8. Article ; Online: Asymmetron lucayanum: How many species are valid?

    Subirana, Lucie / Farstey, Viviana / Bertrand, Stephanie / Escriva, Hector

    PloS one

    2020  Volume 15, Issue 3, Page(s) e0229119

    Abstract: The cephalochordates amphioxus or lancelets are benthic marine animals representing the earliest divergent evolutionary lineage within chordates. Although amphioxus are present in most of the world's tropical and temperate oceans, only about thirty ... ...

    Abstract The cephalochordates amphioxus or lancelets are benthic marine animals representing the earliest divergent evolutionary lineage within chordates. Although amphioxus are present in most of the world's tropical and temperate oceans, only about thirty different species grouped into three different genera, Branchiostoma, Epigonichthys and Asymmetron have been described. In the genus Asymmetron, only two species have been characterized, although for one of them, A. lucayanum, several cryptic lineages exist. In this work we have sequenced and analyzed the mitogenome of an A. lucayanum population previously described in the Red Sea. The phylogenetic study using this complete mitogenome as well as the analysis of COI gene sequences of several individuals of this Red Sea population show that the Red Sea population is a new cryptic species. We propose to call this new species Asymmetron rubrum.
    MeSH term(s) Animals ; Biological Evolution ; Cephalochordata/classification ; Cephalochordata/genetics ; Cephalochordata/growth & development ; DNA, Mitochondrial/analysis ; DNA, Mitochondrial/genetics ; Electron Transport Complex IV/genetics ; Genetic Speciation ; Genome, Mitochondrial ; Larva ; Phylogeny ; Species Specificity
    Chemical Substances DNA, Mitochondrial ; Electron Transport Complex IV (EC 1.9.3.1)
    Language English
    Publishing date 2020-03-04
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ISSN 1932-6203
    ISSN (online) 1932-6203
    DOI 10.1371/journal.pone.0229119
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Diversity of Modes of Reproduction and Sex Determination Systems in Invertebrates, and the Putative Contribution of Genetic Conflict.

    Picard, Marion Anne Lise / Vicoso, Beatriz / Bertrand, Stéphanie / Escriva, Hector

    Genes

    2021  Volume 12, Issue 8

    Abstract: About eight million animal species are estimated to live on Earth, and all except those belonging to one subphylum are invertebrates. Invertebrates are incredibly diverse in their morphologies, life histories, and in the range of the ecological niches ... ...

    Abstract About eight million animal species are estimated to live on Earth, and all except those belonging to one subphylum are invertebrates. Invertebrates are incredibly diverse in their morphologies, life histories, and in the range of the ecological niches that they occupy. A great variety of modes of reproduction and sex determination systems is also observed among them, and their mosaic-distribution across the phylogeny shows that transitions between them occur frequently and rapidly. Genetic conflict in its various forms is a long-standing theory to explain what drives those evolutionary transitions. Here, we review (1) the different modes of reproduction among invertebrate species, highlighting sexual reproduction as the probable ancestral state; (2) the paradoxical diversity of sex determination systems; (3) the different types of genetic conflicts that could drive the evolution of such different systems.
    MeSH term(s) Animals ; Biological Evolution ; Female ; Invertebrates/genetics ; Male ; Models, Biological ; Reproduction/genetics ; Sex Determination Processes
    Language English
    Publishing date 2021-07-27
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 2527218-4
    ISSN 2073-4425 ; 2073-4425
    ISSN (online) 2073-4425
    ISSN 2073-4425
    DOI 10.3390/genes12081136
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Diversity of Modes of Reproduction and Sex Determination Systems in Invertebrates, and the Putative Contribution of Genetic Conflict

    Picard, Marion Anne Lise / Vicoso, Beatriz / Bertrand, Stéphanie / Escriva, Hector

    Genes. 2021 July 27, v. 12, no. 8

    2021  

    Abstract: About eight million animal species are estimated to live on Earth, and all except those belonging to one subphylum are invertebrates. Invertebrates are incredibly diverse in their morphologies, life histories, and in the range of the ecological niches ... ...

    Abstract About eight million animal species are estimated to live on Earth, and all except those belonging to one subphylum are invertebrates. Invertebrates are incredibly diverse in their morphologies, life histories, and in the range of the ecological niches that they occupy. A great variety of modes of reproduction and sex determination systems is also observed among them, and their mosaic-distribution across the phylogeny shows that transitions between them occur frequently and rapidly. Genetic conflict in its various forms is a long-standing theory to explain what drives those evolutionary transitions. Here, we review (1) the different modes of reproduction among invertebrate species, highlighting sexual reproduction as the probable ancestral state; (2) the paradoxical diversity of sex determination systems; (3) the different types of genetic conflicts that could drive the evolution of such different systems.
    Keywords invertebrates ; phylogeny ; sex determination ; sexual reproduction
    Language English
    Dates of publication 2021-0727
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article
    ZDB-ID 2527218-4
    ISSN 2073-4425
    ISSN 2073-4425
    DOI 10.3390/genes12081136
    Database NAL-Catalogue (AGRICOLA)

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