TY - JOUR ID - 44731 TI - Isolation and Identification of Lactic Acid Bacteria from a Traditional Fermented Fish Sauce (Mahyaveh) in Fars Province, Iran JO - International Journal of Nutrition Sciences JA - IJNS LA - en SN - 2538-1873 AU - Karparvar, Narjes AU - Ghasemian Safaei, Hajieh AU - Derakhshandeh, Abdollah AU - Hemmati, Fatemeh AU - Mazloomi, Seyed Mohammad AD - Department of Nutrition and Food Sciences, Isfahan University of Medical Sciences, Isfahan, Iran AD - Department of Microbiology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran AD - Department of Pathobiology, School of Veterinary Medicine, Shiraz University, Shiraz, Iran AD - Student Research Committee, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran AD - Department of Food Hygiene and Quality Control, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran Y1 - 2019 PY - 2019 VL - 4 IS - 1 SP - 49 EP - 53 KW - Lactic acid bacteria KW - Lactobacillus plantarum KW - Enterococcus faecium KW - Fermented fish sauce KW - Iran DO - 10.30476/ijns.2019.81437.1005 N2 - Background: Mahyaveh is a fermented fish sauce in southern parts of Iran. Lactic acid bacteria (LAB) are commonly dominant microorganisms in fermented fish products. These bacteria develop organoleptic characteristics of fermented foods and play a significant role in promoting their quality and safety. The present study aimed to identify LAB isolated from Mahyaveh using 16SrDNA gene sequences. Methods: Mahyaveh samples were collected from different regions of Fars province, southern Iran. Then, LAB colonies were isolated using specific media and identified by microscopic observations and biochemical tests. Afterwards, DNA was extracted, PCR was done by general primers of 16S rDNA, and the bacteria were recognized. Results: The 16S rDNA sequence of all isolates was related to Lactobacillus plantarum and Enterococcus faecium type strains. Conclusion: L. plantarum and E. faecium were shown to be prevalent LAB strains that could be used as starters in Mahyaveh fermentation in southern Iran. UR - https://ijns.sums.ac.ir/article_44731.html L1 - https://ijns.sums.ac.ir/article_44731_9ccdc536370b13847daf4d29d95a166c.pdf ER -