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[有望用于生物制剂的芽孢杆菌的酶活性]

[The enzyme activity of bacilli showing promise for incorporation into biopreparations].

作者信息

Slabospitskaia A T, Krymovskaia S S, Reznik S R

出版信息

Mikrobiol Zh (1978). 1990 Mar-Apr;52(2):9-14.

PMID:2377087
Abstract

The enzymic activity (amalyse, protease, lipase, pectolytic and cellulase) has been studied in 5 strains of aerobic spore-forming bacteria (Bacillus subtilis, B. licheniformis, B. coagulans, B. pumilis, B. badius) being of interest for creation of medical and prophylactic biopreparations. The above-mentioned enzymes were found in some studied strains. This may provide participation of bacilli in the degradation processes of a number of substrates in the digestive tract of a human being and animals and is an advantage of preparations from the genus Bacillus bacteria as compared with the available biopreparations of other microbial cultures for prophylaxis and treatment of gastrointestinal diseases.

摘要

对5株需氧芽孢杆菌(枯草芽孢杆菌、地衣芽孢杆菌、凝结芽孢杆菌、短小芽孢杆菌、浅黄芽孢杆菌)的酶活性(淀粉酶、蛋白酶、脂肪酶、果胶酶和纤维素酶)进行了研究,这些菌株对于制备医学和预防性生物制剂具有重要意义。在一些研究菌株中发现了上述酶。这可能表明芽孢杆菌参与了人类和动物消化道中多种底物的降解过程,与现有的用于预防和治疗胃肠道疾病的其他微生物培养物的生物制剂相比,芽孢杆菌属细菌制剂具有这一优势。

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