Mycoside G, a Specific Glycolipid in Mycobacterium marinum (Balnei).

Skin infection with Mycobacterium marinum from a tropical fish tank.

Opportunist acid-fast bacilli sometimes cause progressive indolent infections of the skin, producing nodules, granulomatous lesions, abscesses, or ulcers. Some of these mycobacteria prefer temperatures lower than 370C for growth, and minor trauma or devitalized tissue probably aid their entry and establishment. One such organism, Mycobacterium marinum (balnei), was identified as the cause of ep...

A novel phenolic glycolipid from Mycobacterium leprae possibly involved in immunogenicity and pathogenicity.

A phenolic glycolipid was obtained in high amounts (2% of dry weight) from Mycobacterium leprae isolated from infected armadillo liver. Infrared and nuclear magnetic resonance spectroscopy showed that it is closely related to "mycoside A" from Mycobacterium kansasii and is therefore a glycosylphenolic phthiocerol diester. The crucial difference between the two products is in the composition of ...

Effect of immunosuppressive drugs on infection in mice by M. marinum (balnei), M. tuberculosis and M. leprae.

Cord formation in a clinical isolate of Mycobacterium marinum.

Cord formation is a characteristic property of the cultured Mycobacterium tuberculosis complex species. We describe a case of Mycobacterium marinum demonstrating robust cord formation. Nontuberculous mycobacteria can form true cords in broth culture but do so rarely, despite the fact that many species contain the cell wall glycolipid that mediates cord formation.

Biological and chemical studies on mycobacteria. Relationship of colony morphology to mycoside content for Mycobacterium kansasil and Mycobacterium fortuitum.

Fregnan, G. B. (University of Wisconsin, Madison), D. W. Smith, and H. M. Randall. Biological and chemical studies on mycobacteria. Relationship of colony morphology to mycoside content for Mycobacterium kansasii and Mycobacterium fortuitum. J. Bacteriol. 82:517-527. 1961.-Using a suitable technique and an adequate medium it was possible to show a unique and uniform type of colony characteristi...