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. 2020 Jul 23;70(8):4668–4682. doi: 10.1099/ijsem.0.004330

Table 3.

Phenotypic features of putative novel species and the current Salinispora type strains

Characteristics‡

Salinispora arenicola CNH-643T

Salinispora tropica CNB-440T

Salinispora pacifica CNR-114T

CNT-138T

CNT-029

CNT-148T

CNS-801

CNT-150T

CNS-237

CNT-569T

CNR-942

CNY-202T

CNY-666T

Environmental parameters

Optimum temperature for growth (°C)

28–37

28

28

28

28

28–37

28–37

28

28–37

28

28

28–37

28

Growth at 18 °C

+

+

+

+

Growth at 37 °C

+

+

+

+

+

+

+

+

+

+

+

Optimum pH for growth

8.0

8.0

8.0

7.5–9.5

6.5–7.5

8.0–9.0

7.0–9.5

8

7.5–9.5

8.0

7.5–8.0

7.5–9.0

8–9.5

Growth at pH 6.0

+

+

+

+

+

+

+

Growth with NaCl (%)

3

5*

5†

3

5*

5†

5*

5†

5*

5*

1

3

5†

Carbon sources

l-Glutamic acid

+

+

w

+

+

+

w

+

w

+

w

w

+

Arbutin

w

+

w

w

+

+

+

+

+

w

w

+

+

Cellobiose

+

+

w

w

+

+

w

w

+

+

d-Fructose

+

+

w

+

+

w

w

w

w

w

w

Galactose

+

+

w

+

+

+

w

w

+

+

+

myo-Inositol

+

+

+

+

+

+

+

+

+

+

w

w

w

d-Mannose

+

+

+

+

+

+

w

+

+

Melezitose

+

+

+

+

+

+

+

+

+

+

+

+

l-Rhamnose

+

+

+

+

+

+

+

+

+

+

+

Trehalose

+

+

w

+

+

+

+

w

+

+

+

+

+

d-Salicin

+

w

+

+

+

+

+

+

+

+

+

Sorbose

w

+

+

+

w

w

w

w

Xylose

+

+

+

+

+

+

+

+

w

w

API ZYM tests

Alkaline phosphatase

+

+

+

+

+

+

+

+

+

w

w

+

Esterase (C4)

+

+

+

+

+

+

+

+

w

+

+

Esterase lipase (C8)

+

+

+

+

+

+

+

+

w

+

+

Cystine arylamidase

+

+

w

+

w

+

+

+

+

+

+

Trypsin

w

+

+

+

+

+

+

+

+

+

α-Chymotrypsin

+

+

+

+

w

+

w

Acid phosphatase

w

w

+

+

+

+

+

+

w

+

Naphthol-AS-BI-Phosphohydrolase

+

+

w

+

+

w

+

+

+

+

α-Glucosidase

+

+

+

w

w

+

w

+

+

+

+

+

β-Glucosidase

+

+

+

w

+

+

+

+

+

+

N-Acetyl-β-glucosaminidase

+

+

+

w

+

+

+

+

+

+

+

+

α-Mannosidase

+

+

w

+

+

+

Degradation (w/v)

Casein 1%

+

+

+

+

+

+

+

+

w

+

Tween 20 1%

+

+

w

w

+

Tween 80 1%

+

+

+

+

+

+

+

+

+

+

Resistance (μg)

Ciprofloxacin (5)

+

+

+

+

+

+

+

+

w

+

Erythromycin (2)

+

w

+

+

Gentamicin (10)

+

+

+

+

+

+

+

w

+

w

+

Neomicin (30)

+

Polymycin B (30)

+

w

+

+

+

+

+

+

+

+

w

+

Tetracycline (30)

+

+

w

+

+

Other

Oxidase

+

+

+

Nitrate reduction

+

+

+

+

+

+

+

+

+

+

w

+

+

Nitrite reduction

w

w

w

w

w

+

+

*Strains CNB-440T, CNT-029, CNS-801 and CNT-569T grow weakly at 9 % NaCl (w/v).

†Strains CNR-114T, CNT-148T, CNT-150T and CNY-666T grow weakly at 7 % NaCl (w/v).

‡Positive; −, negative; w, weak. No growth observed at 44 °C.