Proteolytic activities and safety use of Enterococcus faecalis strains isolated from Turkish White Pickled Cheese and milk samples

被引：2
|
作者：
Baran, A. [1 ,2 ]
Nadaroglu, H. [1 ,2 ]
Onem, H. [2 ]
Adiguzel, M. C. [3 ]
机构：
[1] Ataturk Univ, Vocat Sch Tech Sci, Dept Food Proc, TR-25240 Erzurum, Turkey
[2] Ataturk Univ, Inst Sci & Technol, Dept Nanosci & Nanoengn, Erzurum, Turkey
[3] Ataturk Univ, Fac Vet Med, Dept Microbiol, Erzurum, Turkey
来源：
JOURNAL OF THE HELLENIC VETERINARY MEDICAL SOCIETY | 2021年 / 72卷 / 04期
关键词：
Enterococcus faecalis; milk samples; Turkish White Pickled Cheeses; protease; VIRULENCE DETERMINANTS; MULTIPLEX PCR; GELATINASE; SPECIFICITY; EXPRESSION; PROTEASE; GELE; FOOD; ESP;
D O I：
10.12681/jhvms.29382
中图分类号：
S85 [动物医学（兽医学）];
学科分类号：
0906 ;
摘要：
In this study, Enterococcus faecalis proteolytic strains which have the potential to degradation of bovine milk proteins were isolated from Turkish White Pickled Cheeses and milk samples. E. faecalis strains were found to have strong caseinolytic activity. The extracellular protease enzymes produced by E. faecalis strains from 60 different samples were analyzed in the pattern of bands on a stained SDS-PAGE gel. The highest proteolytic activity of E. fae-calis isolates were determined at pH 7.0 and 40 celcius for 24 h. In addition, antimicrobial resistance and the presence of selected virulence genes of isolates were investigated for microbiological safety. These findings further emphasize that the E. faecalis isolates can be effective in the degradation of bovine milk proteins.
引用
收藏
页码：3391 / 3400
页数：12
相关论文
共 50 条
  • [1] SAFETY ASSESSMENT OF ENTEROCOCCUS FAECIUM AND ENTEROCOCCUS FAECALIS STRAINS ISOLATED FROM TURKISH TULUM CHEESE
    Inoglu, Zehra Nur
    Tuncer, Yasin
    JOURNAL OF FOOD SAFETY, 2013, 33 (03) : 369 - 377
  • [2] Antihypertensive activity of milk fermented by Enterococcus faecalis strains isolated from raw milk
    Muguerza, B
    Ramos, M
    Sánchez, E
    Manso, MA
    Miguel, M
    Aleixandre, A
    Delgado, MA
    Recio, I
    INTERNATIONAL DAIRY JOURNAL, 2006, 16 (01) : 61 - 69
  • [3] Antibiotic susceptibility patterns of Enterococcus strains isolated from Turkish Tulum cheese
    Yogurtcu, Nazli N.
    Tuncer, Yasin
    INTERNATIONAL JOURNAL OF DAIRY TECHNOLOGY, 2013, 66 (02) : 236 - 242
  • [4] Investigation of antimicrobial activity and entA and entB genes in Enterococcus faecium and Enterococcus faecalis strains isolated from naturally fermented Turkish white cheeses
    Sine Özmen Toğay
    Mustafa Ay
    Onur Güneşer
    Yonca Karagül Yüceer
    Food Science and Biotechnology, 2016, 25 : 1633 - 1637
  • [5] Investigation of antimicrobial activity and entA and entB genes in Enterococcus faecium and Enterococcus faecalis strains isolated from naturally fermented Turkish white cheeses
    Togay, Sine Ozmen
    Ay, Mustafa
    Guneser, Onur
    Yuceer, Yonca Karagul
    FOOD SCIENCE AND BIOTECHNOLOGY, 2016, 25 (06) : 1633 - 1637
  • [6] Antibacterial potential of Enterococcus faecium strains isolated from ewes' milk and cheese
    Rivas, Franco R.
    Castro, Marcela P.
    Vallejo, Marisol
    Marguet, Emilio
    Campos, Carmen A.
    LWT-FOOD SCIENCE AND TECHNOLOGY, 2012, 46 (02) : 428 - 436
  • [7] Bacteriocin Production Of Enterococcus Species Isolated From Milk And Some Cheese Samples
    Abdella, Sherif A.
    Soliman, S. A.
    Refaey, M. M. M.
    Hassanin, A. M.
    Badr, S. A.
    Fahmy, H. M.
    Farouk, Amr
    Shaaban, Hamdy A.
    EGYPTIAN JOURNAL OF CHEMISTRY, 2022, 65 (09): : 405 - 413
  • [8] Investigation of Virulence Genes of Enterococcus faecalis Strains Isolated from Mastitic Bovine Milk
    Yildiz, O.
    Turkyilmaz, S.
    ISRAEL JOURNAL OF VETERINARY MEDICINE, 2015, 70 (04): : 15 - 21
  • [9] Effects of Enterococcus faecalis and Enterococcus faecium, Isolated from Traditional Lighvan Cheese, on Physicochemical and Sensory Characteristics of Iranian UF White Cheese
    Pirouzian, H. Rasouli
    Hesari, J.
    Farajnia, S.
    Moghaddam, M.
    Ghiassifar, Sh.
    JOURNAL OF AGRICULTURAL SCIENCE AND TECHNOLOGY, 2012, 14 (05): : 1023 - 1034
  • [10] Characterization of functional properties of Enterococcus spp. isolated from Turkish white cheese
    Ispirli, Humeyra
    Demirbas, Fatmanur
    Dertli, Enes
    LWT-FOOD SCIENCE AND TECHNOLOGY, 2017, 75 : 358 - 365
12345