[口腔乳酸杆菌拮抗菌株的生物膜形成]
[Biofilm formation by antagonistic strains of oral Lactobacillus].
作者信息
Chervinets V M, Chervinets Iu V, Samoukina A M, Mikhaĭlova E S, Gavrilova O A
出版信息
Stomatologiia (Mosk). 2012;91(1):16-9.
PMID:22678601
Abstract
Highantagonistic strains of lactobacillus isolated from the oral cavity of healthy people, genetically identified as L. fermentum 39, L. rhamnosus 50, L. rhamnosus 24, showed high degree of autoaggregation, surface hydrophobicity, coaggregation, adhesion, and the ability to form biofilms. These strains can be used to create new probiotic drugs for the prevention and correction the dysbiosis of the oral cavity.
摘要
从健康人口腔中分离出的高效拮抗乳杆菌菌株，经基因鉴定为发酵乳杆菌39、鼠李糖乳杆菌50、鼠李糖乳杆菌24，表现出高度的自聚集、表面疏水性、共聚集、黏附以及形成生物膜的能力。这些菌株可用于开发新型益生菌药物，以预防和纠正口腔微生物群落失调。
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