Skip to main content
. 2015 Oct 9;24(2):314–319. doi: 10.1016/j.sjbs.2015.09.031

Table 1.

Identification of endophytic bacterial isolates based on biochemical tests.

Parameter 1 2 3 4 5 6 7
ONPG
Arginine dihydrolase
Lysine decarboxylase
Ornithine decarboxylase
Citrate
Hydrogen sulfide
Urease
Tryptophane deaminase
Indole
Sodium pyruvate + + + +
Gelatinase
d-Glucose + + + + + + +
d-Mannitol
Inositol
d-Sorbitol +
l-Rhamnose + + +
d-Sucrose + + + +
d-Melibiose + + + + + +
Amygdalin
d-Arabinose + + + + + + +
NO2 production +
Nitrate reduction
Cellulose production +

+, 100% positive; −, 100% negative.

(1) Gluconacetobacter sp. gel_SEA623-2; (2) Gluconacetobacter liquefaciens; (3) G. hansenii; (4) Gluconacetobacter diazotrophicus; (5) G. oxydans; (6) Acetobacter tropicalis; (7) Acetobacter xylinum.