Characterization of Lactic Bacteria Isolated from Raw Milk and Their Antibacterial Activity against Bacteria as the Cause of Clinical Bovine Mastitis

Table 1

Biochemical and molecular identification and nature of the inhibitory substance produced by selected LAB strains.

LAB strains	Identification by the API system and molecular characterization		Nature of the inhibitory substance
	Percentage of identification	Significant taxons
ILT1	98	Lactiplantibacillus plantarum	Organic acids + hydrogen peroxide
ILT2	97	Lactiplantibacillus plantarum	Organic acids
ILT3	99.9	Lactiplantibacillus plantarum	Organic acids + hydrogen peroxide
ILT4	99	Lactococcus lactis	Organic acids + bacteriocins
ILT5	98	Levilactobacillus brevis	Organic acids + hydrogen peroxide
ILT6	99	Lactococcus lactis	Organic acids
ILT7	97	Levilactobacillus brevis	Organic acids + hydrogen peroxide