Development of Pseudocalanus elongatus (Copepoda, Calanoida) cultured at different temperature and food conditions
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An interesting α-amylase has been obtained in large quantity (2400 U/g of body weight) with specific activity (20.22 U/g protein) from a freshwater zooplankton, Heliodiaptomus viduus (Gurney). Partially purified enzyme showed activity up to 70 oC and demonstrated optimum activity at 30 oC. The enzyme was active between pH 3.5 and 8.5, with maximum activity at pH 6.0. It retained its full activi...
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1 Division of Biology, Imperial College London, Silwood Park Campus, Ascot, SL5 7PY, UK 2 Departamento de Biodiversidad y Biología Experimental, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón II, 4to. Piso, C1428 EHA, Buenos Aires, Argentina 3 Biodiversity Institute of Ontario, Department of Integrative Biology, University of Guelph, Guelph...
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ژورنال
عنوان ژورنال: Marine Ecology Progress Series
سال: 1995
ISSN: 0171-8630,1616-1599
DOI: 10.3354/meps119099