Marinobacterium

Marinobacterium
Scientific classification
Kingdom:
Bacteria
Phylum:
Proteobacteria
Class:
Gammaproteobacteria
Order:
Alteromonadales
Family:
Alteromonadaceae
Genus:
Marinobacterium

González et al. 1997[1]
Species

M. aestuariivivens[1]
M. coralli[1]
M. georgiense
M. halophilum
M. jannaschii
M. litorale[1]
M. lutimaris[1]
M. mangrovicola[1]
M. marisflavi[1]
M. maritimum[1]
M. nitratireducens[1]
M. profundum[1]
M. rhizophilum[1]
M. sediminicola[1]
M. stanieri
M. zhoushanense[1]

Marinobacterium is a genus of Proteobacteria found in sea water.[2][3] The cells are rod-shaped and are motile by using one polar flagellum. S.I. Paul et al. (2021)[3] isolated, characterized and identified two species of Marinobacterium (Marinobacterium coralli, Marinobacterium maritimum) from marine sponges of the Saint Martin's Island Area of the Bay of Bengal, Bangladesh.[3]

Biochemical characteristics of Marinobacterium

Colony, morphological, physiological, and biochemical characteristics of Marinobacterium species are shown in the Table below.[3]

Test type Test Characteristics
Colony characters Size Pin headed/Small
Type Round
Color Opaque
Shape Convex
Morphological characters Shape Rod
Physiological characters Motility +
Growth at 6.5% NaCl +
Biochemical characters Gram's staining –
Oxidase +
Catalase –
Oxidative-Fermentative Oxidative
Motility +
Methyl Red –
Voges-Proskauer +
Indole –
H2S Production –
Urease –
Nitrate reductase –
β-Galactosidase V
Hydrolysis of Gelatin V
Aesculin +
Casein +
Tween 40 V
Tween 60 V
Tween 80 V
Acid production from Glycerol +
Galactose +
D-Glucose V
D-Fructose +
D-Mannose +
Mannitol +
N-Acetylglucosamine V
Amygdalin +
Maltose +
D-Melibiose +
D-Trehalose +
Glycogen +
D-Turanose V

Note: + = Positive; – =Negative; V =Variable (+/–)

References

  1. 1 2 3 4 5 6 7 8 9 10 11 12 13 Parte, A.C. "Marinobacterium". LPSN.
  2. ↑ George M. Garrity: Bergey's Manual of Systematic Bacteriology. 2. Auflage. Springer, New York, 2005, Volume 2: The Proteobacteria, Part B: The Gammaproteobacteria
  3. 1 2 3 4 Paul, Sulav Indra; Rahman, Md. Mahbubur; Salam, Mohammad Abdus; Khan, Md. Arifur Rahman; Islam, Md. Tofazzal (2021-12-15). "Identification of marine sponge-associated bacteria of the Saint Martin's island of the Bay of Bengal emphasizing on the prevention of motile Aeromonas septicemia in Labeo rohita". Aquaculture. 545: 737156. doi:10.1016/j.aquaculture.2021.737156. ISSN 0044-8486.
  • Marinobacterium LPSN List of Prokaryotic names with Standing in Nomenclature


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