Characterization of Candida famata Isolated from Poultry Feces for Possible Probiotic Applications

被引：17

作者：

Al-Seraih, Alaa ^{[1
]}

Flahaut, Christophe ^{[2
]}

Krier, Francois ^{[1
]}

Cudennec, Benoit ^{[1
]}

Drider, Djamel ^{[1
]}

机构：

[1] Univ Lille 1 Sci & Technol, Inst Charles Viollette, Lab Reg Rech Agroalimentaire & Biotechnol, Cite Sci,Bat Polytech,Blvd Paul Langevin, F-59655 Villeneuve Dascq, France

[2] Univ Artois, Inst Charles Viollette, Lab Reg Rech Agroalimentaire & Biotechnol, F-59655 Villeneuve Dascq, France

来源：

PROBIOTICS AND ANTIMICROBIAL PROTEINS | 2015年 / 7卷 / 04期

关键词：

Yeasts; Poultry feces; Candida famata; Rep-PCR; Probiotics; SALMONELLA-ENTERITIDIS; INTESTINAL MICROBIOTA; COMPETITIVE-EXCLUSION; GENOTYPIC DIVERSITY; LACTIC-ACID; IDENTIFICATION; LACTOBACILLUS; DNA; BACTERIA; ALBICANS;

D O I：

10.1007/s12602-015-9201-y

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：

We studied here the yeast content of poultry feces, collected randomly from a French farm located in the north of the country. Thus, 81 yeast colonies were isolated and clustered into 22 distinct groups using the rep-PCR method. A single colony was taken from each group and identified using biochemical (ID 32C system) and molecular (sequencing of the D1/D2 domain of 26S rDNA and ITS1-5.8-ITS2 rDNA region) methods. Both methods led to the identification of Candida famata species. One isolate of C. famata strains, named strain Y5, was further studied for its cytotoxicity, adhesion, and surface properties, hemolytic activity, and its survival in simulated gastric and intestine environments. The data obtained advocate the probiotic potential of this isolate.

引用

页码：233 / 241

页数：9

共 38 条

[1] Identification of Vaginal Lactobacilli with Potential Probiotic Properties Isolated from Women in North Lebanon [J].