Neuraminidases of Bacteroidaceae die neuraminidasen von bacteroidaceen.

R Hammann, H von Nicolai, H Werner
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Abstract

Neuraminidases can be detected in members of the anaerobic gram-negative non-sporing rods (Bacteroidaceae), especially in the genus Bacteroides. B. fragilis, the most virulent species, has the highest neuraminidase activity, while the other intestinal species exhibit markedly lower activities or the enzyme is completely absent. Members of the Bacteroides oralis group, so far investigated, degrade only substrates of lower molecular weight.

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巴氏杆菌科的神经氨酸酶死于巴氏杆菌科的神经氨酸酶。
神经氨酸酶可以在厌氧革兰氏阴性非孢子杆菌(拟杆菌科)中检测到,特别是在拟杆菌属中。脆弱芽孢杆菌(B. fragilis)毒性最强,其神经氨酸酶活性最高,而其他肠道菌种的活性明显较低或完全不存在该酶。到目前为止,口腔拟杆菌群的成员只降解低分子量的底物。
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