Exploration of Foods and Foodomics

From: Probiotic potential and antimicrobial efficacy of exopolysaccharide-producing lactic acid bacteria isolated from yoghurt

Table 3

Results of API Strep

Serial number	Reaction tested	Substrate	Results
1	Voges-proskauer test	Acetoin production	Red
2	Hippurate hydrolysis	Hippurate	Violet
3	Aesculin hydrolysis	Aesculin	Black
4	Pyrrolidonyl arylamidase test	Pyrrolidonylaryl-amidase	Orange
5	α-Galactosidase test	α-Galactosidase	Violet
6	β-Glucuronidase test	β-Glucuronidase	Blue
7	β-Galactosidase test	β-Galactosidase	Violet
8	Phosphatase test	Alkaline phosphatase	Violet
9	Leucine arylamidase test	Leucine arylamidase	Orange
10	Arginine dihydrolase test	Arginine dihydrolase	Red
11	Ribose fermentation	Ribose	Positive
12	Arabinose fermentation	Arabinose	Positive
13	Mannitol fermentation	Mannitol	Positive
14	Sorbitol fermentation	Sorbitol	Positive
15	Lactose fermentation	Lactose	Positive
16	Trehalose fermentation	Trehalose	Positive
17	Inulin fermentation	Inulin	Positive
18	Raffinose fermentation	Raffinose	Positive
19	Starch fermentation	Starch	Positive
20	Glycogen fermentation	Glycogen	Positive

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