Purification and characterization of oocyte vitellin from Perinereis cultrifera (polychaete annelid)
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چکیده
منابع مشابه
Neurogenesis in an annelid: characterization of brain neural precursors in the polychaete Capitella sp. I.
Intertaxonomic comparisons are important for understanding neurogenesis and evolution of nervous systems, but high-resolution, cellular studies of early central nervous system development and the molecular mechanisms controlling this process in lophotrochozoans are still lacking. We provide a detailed cellular and molecular description of early brain neurogenesis in a lophotrochozoan annelid, C...
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With regard to the importance of polychaete Perinereis nuntia in diet of shrimp broodstock, achieving its breeding and culture bio technique is an important goal in shrimp industry. For this purpose, usage of diets inducing the highest growth and the lowest mortality is of importance. The effect of four different dietary treatments including commercial shrimp diet- Biomar, Lansy shrimp diet con...
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متن کاملStructure and properties of arginase from the polychaete annelid Pista pacifica Berkeley.
An oligomeric arginase with a molecular weight of 205000 is present in the intestinal tissues of the polychaete annelid Pista pacifica. The presence of an active subunit with a molecular weight of 34000 was demonstrated. The enzyme specificity, effect of thiol reagents on activity, kinetic properties of the intact enzyme and the active subunit were investigated. Treatment of the arginase with E...
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ژورنال
عنوان ژورنال: European Journal of Biochemistry
سال: 1984
ISSN: 0014-2956,1432-1033
DOI: 10.1111/j.1432-1033.1984.tb08317.x