Harman Patil (Editor)

Mycobacterium diernhoferi

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Kingdom
  
Bacteria

Order
  
Actinomycetales

Family
  
Mycobacteriaceae

Scientific name
  
Mycobacterium diernhoferi

Phylum
  
Actinobacteria

Suborder
  
Corynebacterineae

Genus
  
Mycobacterium

Rank
  
Species

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Mycobacterium diernhoferi is a species of the phylum actinobacteria (Gram-positive bacteria with high guanine and cytosine content, one of the dominant phyla of all bacteria), belonging to the genus mycobacterium.

Contents

Description

Gram-positive, nonmotile and acid-fast rods (2-6 µm x 0.5 µm).

Colony characteristics

  • White smooth and non-photochromogenic colonies.
  • Physiology

  • Fast growth at 28°C and 37°C within 3 days, no growth at 42°C.
  • Resistant to isoniazid, rifampin, Susceptible to ethambutol.
  • Differential characteristics Belongs to the Mycobacterium parafortuitum complex. Which unifies rapidly growing, scotochromogenic mycobacteria (M. parafortuitum, Mycobacterium aurum, Mycobacterium neoaurum, M. diernhoferi and Mycobacterium austroafricanum).

    Pathogenesis

  • Not associated with disease. Biosafety level 1.
  • Type strain

    First isolated from soil in a cattle field (Germany). Strain 41001 = ATCC 19340 = CIP 105384 = DSM 43524 = HAMBI 2269 = IFO (now NBRC) 14756 = JCM 6371.

    References

    Mycobacterium diernhoferi Wikipedia