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海胆未受精卵子存在类副肌球蛋白质
吴厚余1, 施奠族1
中国科学院海洋研究所
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THE PRESENCE OF PARAMYOSIN-LIKE PROTEIN IN SEA URCHIN UNFERTILIZED EGG
Abstract:
Paramyosin-like protein has been extracted and purified from ethanol powder of the maturing ovarian egg of sea urchin Hemicentrotus pulcherrimus (A. Agassiz), and the paracrystals of the muscle also obtained. The antibody of paramyosin protein of the lantern muscle of sea urchin exhibits the immuno-purifitation bands in the crude solution extracted from the unfertilized egg of sea urchin Temnopleurus tereumaticus (Leske). This crude solution has the same mobility on SDS-acrylamide gels electrophoresis as muscle paramyosin.
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