ulcerans造句

• Buruli ulcer is caused by the bacterium " Mycobacterium ulcerans ".
• The entire genome of " M . ulcerans " has been sequenced.
• Reasons for regarding the illness as " M . ulcerans " infection are :-
• "M . ulcerans " releases a lipid toxin, mycolactone, which functions as an death.
• In " M . ulcerans ", the genomic sequence between the IS2404 elements has been amplified.
• In March 2008, researchers announced the first isolation of " M . ulcerans " from the environment.
• Three different strategies have now been used to overcome inhibition in environmental samples from " M . ulcerans " endemic regions.
• Among the new species described are " F . ulcerans " from tropical ulcers, and several species from the oral cavity.
• The strain was unofficially titled under its own species name until it was renamed to be a ecovariation of " Mycobacterium ulcerans ".
• In 1948, MacCallum and colleagues published an article reporting a new mycobacterial infection in man, and later named the causative organism Mycobacterium ulcerans.
• However, as small compensation, his may be the first recorded case and first description of " Mycobacterium ulcerans " infection ( Buruli ulcer ).
• Using this technique, the " M . ulcerans " genome has been found to produce three different restriction profiles related to the origin of the strains.
• It is related to the family of organisms that cause tuberculosis and leprosy, but " Mycobacterium ulcerans " produces a toxin, mycolactone, that destroys tissue.
• KT1 is characterized and differentiated from its closest relatives, " Mycobacterium ulcerans " and " Mycobacterium marinum ", by the following molecular and physical traits.
• In addition to classical diphtheria, " C . ulcerans " can also cause skin infections that resemble classical cutaneous diphtheria as a result of production of the diphtheria toxin.
• The second method uses paramagnetic beads linked to " M . ulcerans " antibodies to capture whole cells and separate them from contaminants in a magnetic field ( immunomagnetic separation ).
• Present findings describing the experimental transmission of " M . ulcerans " from water bugs to mice are in good agreement with the possibility of this mode of transmission to humans by bites.
• Also in strong support of this hypothesis was the localization of " M . ulcerans " within the salivary glands of Naucoridae . and other toxins produced by " M . ulcerans ".
• Also in strong support of this hypothesis was the localization of " M . ulcerans " within the salivary glands of Naucoridae . and other toxins produced by " M . ulcerans ".
• Deforestation and increased basic agricultural activities may significantly contribute to the recent marked increases in the incidence of " M . ulcerans " infections, especially in West Africa, where the disease is rapidly emerging.