Where is micrococcus lylae found
Defining characteristics of Micrococcus are the ability to aerobically produce acid from glucose glycerol, aesculin hydrolysis, arginine dihydrolase, major pigment production, motility, and conversion of nitrate to nitrite Smith et al. Micrococcus luteus can synthesize iso- and anteiso-branched alkenes by the head-to-head condensation of fatty-acid thioesters [coenzyme A CoA or acyl carrier protein ACP ].
This ability could be harnessed to make biofuels Pereira et al, It can be found in many other places in the environment, as well, like water, dust, and soil. They grow optimally at 37 o C and can be easily grown on inorganic nitrogen agar or Simmon's citrate agar. Although some, like Micrococcus antarcticus , are cold-adapted, and have been found living in Antarctica and in marine environments.
The skin infections, or chronic cutaneous infections, result in pruritic eruptions of the skin in some areas as well as scattered papule lesions with or without central ulcerations. Micrococcus as the cause of infections is easy to overlook because infections caused by this bacterium are rare as well as the bacterium is a natural part of the skin's bacterial flora.
Thus, when dealing with Micrococcus infections, it usually takes several cultures being grown and examined at about 35 o C on blood agar before one realizes that Micrococcus is indeed the culprit. Most Micrococcus infections are discovered through process of elimination all other bacterial, fungal, etc. Though today immunocompromised patients the risk of infection has grown.
There have been several deaths in immunocompromised children caused by leukemia from pulmonary hemorrhages because of Micrococcus.
Recently, this organism was recognized as an opportunistic pathogen and has been implicated in recurrent bacteremia, septic shock, septic arthritis, endocarditis, meningitis, intracranial suppuration, and cavitating pneumonia in immunosuppressed patients. Fox, R. Characterization of Micrococcus antarcticus sp. International Journal of Systematic and Evolutionary Microbiology.
Kloos, Wesley E. MadSci Network: What are the effects of Micrococcus luteus on the human body? Payne, Jeanette H. Sciencenet: Micrococcus luteus. Infection and Immunity, April , p.
Hanabusa, K. Preparation and properties of phosphoglucomutases from Micrococcus lysodeikticus and Bacillus cereus J. Horsley, R.
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D-xylose ChEBI. L-alanine ChEBI. L-aspartate ChEBI. L-histidine ChEBI. L-leucine ChEBI. L-malate ChEBI. L-ornithine ChEBI. L-phenylalanine ChEBI. L-proline ChEBI. L-rhamnose ChEBI. L-serine ChEBI. L-tryptophan ChEBI. Only first 10 entries are displayed. Click here to see all. Arginine dihydrolase ADH Arg. Ornithine decarboxylase ODC. Esculin hydrolysis ESC. Fermentation of D-glucose GLU. Fermentation of D-fructose FRU. Fermentation of D-mannose MNE. Fermentation of maltose MAL. Fermentation of lactose LAC.
Fermentation of trehalose TRE. Fermentation of D-mannitol MAN. Fermentation of raffinose RAF. Fermentation of D-ribose RIB. Fermentation of cellobiose CEL.
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