カキの体液の化学成分に関する研究 : II. マガキ(Gryphea gigas)の血液に含まれる糖類

概要

論文の詳細を見る
1. Chemical analyses were carried out on the carbohydrates of the blood in Gryphea gigas. The experiments were performed in winter. 2. The existence of mono- or oligosaccharides in free from was not proved by the qualitative colour tests with alkaline AgNO_3, benzidine, and resorcine on the paperchromatogram of the total blood. 3. In two experiments, it was shown that the total blood contained 124 and 127mg% of hexose, pespectively, after hydrolysis. Precipitates from the blood by treatment with ethanol (final, 93%) contained 102 and 110mg% of hexose. The seromucoid of the blood in the oyster was fractionated by Winzler's procedure. The fraction contained 50 and 54mg% of hexose, respectively. 4. No sugars were found in the supernatant of the ethanol (final, 80%)-treated blood. 5. Maltose, galactose, and glucose were detected on paperchromatogram of acid hydrolysed seromucoid fraction of the blood in Grypea gigas. Ketohexoses could not be demonstrated. There were some other spots which might correspond to pentoses.
社団法人日本動物学会の論文
1959-11-15