Bovine vaginal strain Kocuria kristinae and its characterization

被引：4

作者：

Stykova, Eva ^{[1
]}

Nemcova, Radomira ^{[2
]}

Gancarcikova, Sona ^{[2
]}

Valocky, Igor ^{[1
]}

Laukova, Andrea ^{[3
]}

机构：

[1] Univ Vet Med & Pharm, Clin Horses, Komenskeho 73, Kosice 04181, Slovakia

[2] Univ Vet Med & Pharm, Dept Microbiol & Immunol, Komenskeho 73, Kosice 04181, Slovakia

[3] Slovak Acad Sci, Inst Anim Physiol, Soltesovej 4-6, Kosice 04001, Slovakia

来源：

FOLIA MICROBIOLOGICA | 2016年 / 61卷 / 03期

关键词：

LACTIC-ACID BACTERIA; PROBIOTIC PROPERTIES; FLUID; TRACT;

D O I：

10.1007/s12223-015-0431-x

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Kocuria spp. are widely distributed in nature. They are Gram-positive, coagulase-negative, coccoid bacteria belonging to the family Micrococcaceae, suborder Micrococcineae, order Actinomycetales, class Actinobacteria. In general, limited knowledge exists concerning the properties associated with the representants of the genus Kocuria, Kocuria kristinae as well. Following our previous results, K. kristinae Kk2014 Biocenol((TM)) (CCM 8628) was isolated from vagina of a healthy cow. Its taxonomical allottation was confirmed by matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) identification system and phenotypic characteristics. Kk2014 strain showed strong adherence capability to the vaginal mucus, produced organic acids which can play a role in prevention of unsuitable contamination, and showed in vitro antagonistic/antimicrobial activity against strains Arcanobacterium pyogenes CCM 5753, Fusobacterium necrophorum CCM 5982, Streptococcus equi subsp. zooepidemicus CCM 7316, and Gardnerella vaginalis CCM 6221. Antimicrobial activity ranged from 100 to 200 AU/mL, up to 32 mm in size, respectively.

引用

页码：243 / 248

页数：6

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