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  • Other Sources  (2)
  • Articles (OceanRep)  (2)
  • AGU (American Geological Union)
  • American Meteorological Society
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  • 1
    Publication Date: 2021-07-14
    Description: Cephalopods are a diverse group of highly derived molluscs, including nautiluses, squids, octopuses and cuttlefish. Evolution of the cephalopod body plan from a monoplacophoran-like ancestor1 entailed the origin of several key morphological innovations contributing to their impressive evolutionary success2. Recruitment of regulatory genes3, or even pre-existing regulatory networks4, may be a common genetic mechanism for generating new structures. Hox genes encode a family of transcriptional regulatory proteins with a highly conserved role in axial patterning in bilaterians5; however, examples highlighting the importance of Hox gene recruitment for new developmental functions are also known6,7. Here we examined developmental expression patterns for eight out of nine Hox genes8 in the Hawaiian bobtail squid Euprymna scolopes, by whole-mount in situ hybridization. Our data show that Hox orthologues have been recruited multiple times and in many ways in the origin of new cephalopod structures. The manner in which these genes have been co-opted during cephalopod evolution provides insight to the nature of the molecular mechanisms driving morphological change in the Lophotrochozoa, a clade exhibiting the greatest diversity of body plans in the Metazoa.
    Type: Article , PeerReviewed
    Format: text
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  • 2
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    Springer Nature
    In:  In: Encyclopedia of Solid Earth Geophysics. , ed. by Gupta, H. Encyclopedia of Earth Sciences Series . Springer Nature, Cham, Switzerland, , 11 pp. ISBN 978-3-030-10475-7
    Publication Date: 2021-02-10
    Description: The Trans-European Suture Zone (TESZ) is the transition zone from the Precambrian East European Craton in the north and east to the younger Phanerozoic mobile belts to the south and west. It is the most prominent lithospheric tectonic feature of Europe. The term Trans-European Suture Zone was only adapted around year 2000 during the Pan-European EUROPROBE program of the European Science Foundation. Until then, parts of the zone were termed Teisseyre-Tornquist Zone, Sorgenfrei-Tornquist Zone, Trans-European Fault, and Tornquist Fan.
    Type: Book chapter , NonPeerReviewed
    Format: text
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