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Table 1 Physiological, morphological, and biochemical characterization

From: A new strain of Bacillus velezensis as a bioagent against Verticillium dahliae in cotton: isolation and molecular identification

Indices

Characteristic

Indices

Characteristic

Morphology

White, round, and smooth

Lactic acid

+

Anaerobic growth

Urease

+

Gram stain

+

Melibiose

+

Growth in Nacl concentration (3–8) %

+

Salicin

+

Growth at pH (5–10)

+

D-Ribose

+

Growth at temperature (20–45) °C

+

D-Sorbitol

+

Malic acid

+

Arginine dihydrolase

Sucrose

+

Trisodium citrate

+

L-Rhamnose

+

Adipic acid

Sodium acetate

Valeric acid

β-Galactosidase

Nitrate reduction to nitrite

+

L-Histidine

+

Propionic acid

Inositol

+

Arabinose

  1. + = positive, − = negative