Search Results - "Blaauwen, Jan L. den"

The Oldest Actinopterygian Highlights the Cryptic Early History of the Hyperdiverse Ray-Finned Fishes by Lu, Jing, Giles, Sam, Friedman, Matt, den Blaauwen, Jan L., Zhu, Min

“…Osteichthyans comprise two divisions, each containing over 32,000 living species [1]: Sarcopterygii (lobe-finned fishes and tetrapods) and Actinopterygii…”
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A new species of the antiarch Microbrachius from the Middle Devonian (Givetian) of Belarus by Mark-Kurik, Elga, Newman, Michael J, Toom, Ursula, den Blaauwen, Jan L

“…A new antiarch species Microbrachius kedoae n. sp. is described from the Middle Devonian (Givetian) of Belarus. The species is based on isolated dermal plates…”
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Selective Interactions between Vertebrate Polycomb Homologs and the SUV39H1 Histone Lysine Methyltransferase Suggest that Histone H3-K9 Methylation Contributes to Chromosomal Targeting of Polycomb Group Proteins by Sewalt, Richard G A B, Lachner, Monika, Vargas, Mark, Hamer, Karien M, den Blaauwen, Jan L, Hendrix, Thijs, Melcher, Martin, Schweizer, Dieter, Jenuwein, Thomas, Otte, Arie P

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The First Lower Jaw of a Ctenacanthid Shark from the Late Devonian (Famennian) of Belgium by Wilk, Olga, Olive, Sebastien, Pradel, Alan, Den Blaauwen, Jan L, Szrek, Piotr

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First evidence of a functional spiracle in stem chondrichthyan acanthodians, with the oldest known elastic cartilage by Burrow, Carole J., Newman, Michael J., Blaauwen, Jan L.

“…Spiracles are a general character of gnathostomes (jawed fishes), being present in antiarch placoderms, commonly regarded as the most basal gnathostome group…”
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Identification and characterization of interactions between the vertebrate polycomb-group protein BMI1 and human homologs of polyhomeotic by Gunster, Marco J., Satijn, David P., Hamer, Karien M., Blaauwen, Jan L. den, Bruijn, Diederik de, Alkema, Mark J., Lohuizen, Maarten van, Driel, Roel van, Otte, Arie P.

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Revision of Climatius reticulatus Agassiz, 1844 (Acanthodii, Climatiidae), from the Lower Devonian of Scotland, Based on New Histological and Morphological Data by Burrow, Carole J, Davidson, Robert G, Blaauwen, Jan L. Den, Newman, Michael J

“…Disarticulated elements in a large, uncompressed regurgitate from Tillywhandland Quarry (Lochkovian), as well as serial sections of an articulated specimen,…”
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Sclerotic plates or circumorbital bones in early jawed fishes? by BURROW, CAROLE J., NEWMAN, MICHAEL J., DAVIDSON, ROBERT G., DEN BLAAUWEN, JAN L.

“…:  Circumorbital dermal bones are found in most groups of early vertebrates that have dermal bony plates on the head. Taxonomic distribution of dermal…”
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Characterization of Interactions between the Mammalian Polycomb-Group Proteins Enx1/EZH2 and EED Suggests the Existence of Different Mammalian Polycomb-Group Protein Complexes by Sewalt, Richard G. A. B., van der Vlag, Johan, Gunster, Marco J., Hamer, Karien M., den Blaauwen, Jan L., Satijn, David P. E., Hendrix, Thijs, van Driel, Roel, Otte, Arie P.

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Transcriptional Repression Mediated by Polycomb Group Proteins and Other Chromatin-associated Repressors Is Selectively Blocked by Insulators by van der Vlag, J, den Blaauwen, J L, Sewalt, R G, van Driel, R, Otte, A P

“…Polycomb group (PcG) proteins repress gene activity over a considerable distance, possibly by spreading along the chromatin fiber. Insulators or boundary…”
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Binding of matrix attachment regions to lamin B1 by Ludérus, M E, de Graaf, A, Mattia, E, den Blaauwen, J L, Grande, M A, de Jong, L, van Driel, R

“…Eukaryotic chromatin is organized into topologically constrained loops that are attached to the nuclear matrix. The regions of DNA that interact with the…”
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Differential expression of human Polycomb group proteins in various tissues and cell types by Gunster, Marco J., Raaphorst, Frank M., Hamer, Karien M., den Blaauwen, Jan L., Fieret, Elly, Meijer, Chris J.L.M., Otte, Arie P.

“…Polycomb group proteins are involved in the maintenance of cellular identity. As multimeric complexes they repress cell type‐specific sets of target genes. One…”
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The Givetian vertebrate fauna from the Fiskekløfta Member (Mimerdalen Subgroup), Svalbard. Part I. Stratigraphic and faunal review. Part II. Acanthodii by Newman, Michael J., Burrow, Carole J., den Blaauwen, Jan L.

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A new species of ischnacanthiform acanthodian from the Givetian of Mimerdalen, Svalbard by Newman, Michael J., Burrow, Carole J., den Blaauwen, Jan L.

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The Middle Devonian acanthodian Orcadacanthus n. gen. from the Orcadian Basin of Scotland by Newman, Michael, de Blaauwen, Jan, Burrow, Carole, Jones, Roger, Davidson, Robert

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A new actinopterygian Cheirolepis jonesi nov. sp. from the Givetian of Spitsbergen, Svalbard by Newman, Michael J., Burrow, Carole J., den Blaauwen, Jan L., Giles, Sam

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A panel of monoclonal antibodies against human polycomb group proteins by Hamer, Karien M, Sewalt, Richard G A B, den Blaauwen, Jan L, Hendrix, Thijs, Satijn, David P E, Otte, Arie P

“…Polycomb-group (PcG) proteins are chromatin-associated proteins that heritably repress gene activity in many organisms, including man. Two distinct human PcG…”
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Comparison of the vertebrate faunas of the Lower Old Red Sandstone of the Anglo-Welsh Basin with contemporary faunas in Scotland by Newman, Michael J., Burrow, Carole J., Davidson, Robert G., den Blaauwen, Jan L., Jones, Roger

“…The Lower Old Red Sandstone terranes of the Midland Valley of Scotland and the Anglo-Welsh Basin have been considered as separate realms due to the rarity of…”
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Redescription of Parexus recurvus, an Early Devonian acanthodian from the Midland Valley of Scotland by Burrow, Carole J., Newman, Michael J., Davidson, Robert G., den Blaauwen, Jan L.

“…Parexus Agassiz was one of the first Early Devonian 'spiny sharks' to be described. The genus is readily recognized by the large size and ornament of its…”
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REVISION OF CLIMATIUS RETICULATUS AGASSIZ, 1844 (ACANTHODII, CLIMATIIDAE), FROM THE LOWER DEVONIAN OF SCOTLAND, BASED ON NEW HISTOLOGICAL AND MORPHOLOGICAL DATA by BURROW, CAROLE J., DAVIDSON, ROBERT G., DEN BLAAUWEN, JAN L., NEWMAN, MICHAEL J.

“…Disarticulated elements in a large, uncompressed regurgitate from Tillywhandland Quarry (Lochkovian), as well as serial sections of an articulated specimen,…”
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