title: The Effects of Different Carbon Sources on the Antifungal Activity by Lactic Acid Bacteria.
abstract: Lactobacillus rhamnosus R-2002 strain isolated from Armenian pickled cheese sample has a fungicide effect, which was carried out by the first-time designed method. The fungicide effect of LAB strain was expressed after 5 days of co-cultivation with Mucor plumbeus and 6 days of co-cultivation with Penicillium aurantioviolaceum. The growth as well as the antifungal activity of L. rhamnosus R-2002 was shown to directly depend on the nature of the medium's carbon source. The antifungal activity of this strain against both moulds was inhibited when the combination of 10 g l-1glucose and 10 ml l-1ethanol in the medium was used as a carbon source. The results could be applied in food industry, medicine, and veterinary.
authors.affiliation: Department of Biochemistry, Microbiology and Biotechnology, Faculty of Biology, Yerevan State University, 1 Alex Manoogian Str., 0025, Yerevan, Armenia.
authors.forename: Anna
authors.initials: A
authors.lastname: Toplaghaltsyan
authors.affiliation: Department of Biochemistry, Microbiology and Biotechnology, Faculty of Biology, Yerevan State University, 1 Alex Manoogian Str., 0025, Yerevan, Armenia.
authors.forename: Inga
authors.initials: I
authors.lastname: Bazukyan
authors.affiliation: Department of Biochemistry, Microbiology and Biotechnology, Faculty of Biology, Yerevan State University, 1 Alex Manoogian Str., 0025, Yerevan, Armenia. Trchounian@ysu.am.
authors.forename: Armen
authors.initials: A
authors.lastname: Trchounian
mesh_terms: D000898:Antibiosis; D002244:Carbon / Q000378:metabolism*; D003470:Culture Media / Q000737:chemistry; D052201:Lacticaseibacillus rhamnosus / Q000378:metabolism / Q000502:physiology*; D050296:Microbial Viability; D009089:Mucor / Q000254:growth & development / Q000502:physiology*; D010407:Penicillium / Q000254:growth & development / Q000502:physiology*
chemical_list: D003470:Culture Media; D002244:Carbon