Search Results - (Author, Cooperation:D. Kleijn)

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  1. 1
    Staff View
    Publication Date:
    2014-06-07
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Agriculture/*trends ; *Biodiversity ; *European Union ; *Policy
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Kleijn, D., Biesmeijer, K., Dupont, Y. L., Nielsen, A., Potts, S. G., Settele, J.
    American Association for the Advancement of Science (AAAS)
    Published 2018
    Staff View
    Publication Date:
    2018-04-27
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Geosciences
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  3. 3
    Staff View
    ISSN:
    1432-0878
    Keywords:
    Crustacean hyperglycemic hormone ; Molt-inhibiting hormone ; Complementary RNA (cRNA) ; In situ hybridization ; Carcinus maenas (Crustacea)
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Biology
    Medicine
    Notes:
    Abstract Based on the amino acid sequence of the molt-inhibiting hormone of Carcinus maenas, two degenerated oligonucleotide primers were synthesized and used in the polymerase chain reaction. By use of complementary DNA of a library constructed from medulla terminalis-X-organ RNA of C. maenas as template, the specific complementary DNA between the primers was amplified, cloned and sequenced. This strategy revealed a DNA sequence for which the deduced amino acid sequence is identical to the recently published C. maenas molt-inhibiting hormone sequence as determined by Edman degradation. Visualization of messenger RNAs encoding molt-inhibiting hormone and crustacean hyperglycemic hormone in different perikarya of the X-organ was obtained using digoxigenin-labelled complementary RNA probes. Combination of immunocytochemical staining using polyclonal antisera against the native C. maenas neuropeptides and in situ hybridization performed on alternating sections confirmed the specificity of the reaction. The results show that there is no co-localization of molt-inhibiting hormone and crustacean hyperglycemic hormone at the messenger RNA and the protein level.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses