[aubasasidium pullulans D-By Arnaud(1910)的培养条件对aubazidan理化特性的影响]。

Antibiotiki i meditsinskaia biotekhnologiia = Antibiotics and medical biotechnology Pub Date : 1987-07-01

N P Elinov, A V Khvan, S B Kravchenko

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引用次数: 0

摘要

研究了几种aubazidan批次的理化特性。结果表明，多糖药物由三个部分组成。这意味着aubazidan是一种多分散聚合物。多糖的结构和性质，如溶解度、速度和光学参数明显取决于产生aubazidan的生物的培养条件。这可能是由于负责合成aubazidan分子的酶的活性不同。

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[Effect of the conditions for culturing Aureobasidium pullulans D-By Arnaud (1910) on the physicochemical characteristics of aubazidan].

Physicochemical characteristics of several aubazidan lots were studied. It was shown that the polysaccharide drug consisted of three fractions. This means that aubazidan is a polydisperse polymer. The polysaccharide structure and properties such as solubility, velocity and optical parameters markedly depended on the cultivation conditions of the organism producing aubazidan. This could be due to different activity of the enzyme responsible for synthesis of the aubazidan molecule.

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Antibiotiki i meditsinskaia biotekhnologiia = Antibiotics and medical biotechnology

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