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Table 2 Phenotypic characteristics of Flavobacterium seoulense EM1321 T and phylogenetically related Flavobacterium species

From: Non-contiguous finished genome sequence and description of the gliding bacterium Flavobacterium seoulense sp. nov.

Characteristic

F. seoulense EM1321 T

F. soli KACC 17417 T

F. nitratireducens JCM 17678 T

Cell length (μm)

1.0–1.5

1.0–3.0a

1.0–1.5b

Oxygen requirement

Aerobic

Aerobica

Aerobicb

Gram stain

-

-a

-b

Salt requirement

0–4%

0–2%a

0–1%b

Motility

+

+a

-b

Spore formation

-

-

-

Production of

   

Alkaline phosphatase

+

+

+

Acid phosphatase

+

+

+

Catalase

+

+

+

Oxidase

+

+

+

Nitrate reductase

+

-

+

Urease

-

-

+

α-Galactosidase

-

-

+

β-Galactosidase

+

-

-

β-Glucuronidase

-

-

-

α-Glucosidase

-

-

+

β-Glucosidase

-

+*

-

N-Acetyl-β-glucosaminidase

-

-

+

Indole

-

-

-

Esterase

+

+

+

Esterase lipase

+

+

+

Naphthol-AS-BI-phosphohydrolase

+

+

+

Leucine arylamidase

+

+

+

Cystine arylamidase

-

-

+

Valine arylamidase

+

+*

+

Utilization of

   

d-glucose

+

-*

+

l-arabinose

+

-*

-

d-mannose

-

-*

+

d-mannitol

-

-

-

d-maltose

-

-*

+

G + C content (mol%)

33.25

36.9a

36.3b

Habitat

Freshwater

Soila

Seawaterb

  1. +: positive result, -: negative result.
  2. aData from Yoon et al. [5].
  3. bData from Nupur et al. [8].
  4. *Data incongruent with a previous study [5].