Biomaterial Database

Cell walls of Mycobacterium leprae. 1976

P Draper

Walls were prepared from M. leprae isolated from livers and spleens of infected armadillos. These contained mycolic acids and arabinogalactan, but the composition of the peptidoglycan differed from that of the other mycobacteria that have been studied, since it contained substantial amounts of glycine. The relationship of M. leprae to the other mycobacteria remains obscure.

UI	MeSH Term	Description	Entries
D007918	Leprosy	A chronic granulomatous infection caused by MYCOBACTERIUM LEPRAE. The granulomatous lesions are manifested in the skin, the mucous membranes, and the peripheral nerves. Two polar or principal types are lepromatous and tuberculoid.	Hansen's Disease,Hansen Disease
D009166	Mycobacterium leprae	A species of gram-positive, aerobic bacteria that causes LEPROSY in man. Its organisms are generally arranged in clumps, rounded masses, or in groups of bacilli side by side.
D009171	Mycolic Acids	Long fatty acids found in the CELL WALLS of some ACTINOBACTERIA, including MYCOBACTERIUM TUBERCULOSIS.	Mycolic Acid,Acid, Mycolic,Acids, Mycolic
D010457	Peptidoglycan	A structural polymer of the bacterial cell envelope consisting of sugars and amino acids which is responsible for both shape determination and cellular integrity under osmotic stress in virtually all bacteria.	Murein,Pseudomurein
D011135	Polysaccharides, Bacterial	Polysaccharides found in bacteria and in capsules thereof.	Bacterial Polysaccharides
D002473	Cell Wall	The outermost layer of a cell in most PLANTS; BACTERIA; FUNGI; and ALGAE. The cell wall is usually a rigid structure that lies external to the CELL MEMBRANE, and provides a protective barrier against physical or chemical agents.	Cell Walls,Wall, Cell,Walls, Cell
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D001135	Armadillos	Burrowing, chiefly nocturnal mammals of the family Dasypodidae having bodies and heads encased in small bony plates. They are widely distributed in the warmer parts of the Americas.	Armadillo