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NAL Agricultural Thesaurus
U.S. Department of Agriculture

Concept Breadcrumbs

Research, Technology, Methods > chemical substances > biochemical compounds > lipids > lipopolysaccharides > O-antigens
Fields of Study > biochemistry > biochemical compounds > lipids > lipopolysaccharides > O-antigens
Research, Technology, Methods > chemical substances > biochemical compounds > carbohydrates > polysaccharides > lipopolysaccharides > O-antigens
Fields of Study > biochemistry > biochemical compounds > carbohydrates > polysaccharides > lipopolysaccharides > O-antigens
Preferred Term:

antígenos O

Definition:
Antígenos somáticos de la proteína lipopolisacárida, generalmente derivados de bacterias gramnegativas, que son importantes en la clasificación serológica de los bacilos entéricos. Las cadenas O-específicas definen la especificidad de los antígenos O de un determinado serotipo. Los antígenos O son la parte inmunodominante de las moléculas de lipopolisacáridos en la célula bacteriana intacta.
Concept Schemes:
https://lod.nal.usda.gov/nalt
Términos Genéricos:
lipopolisacáridas
Términos Relacionados:
URI:
https://lod.nal.usda.gov/nalt/312451
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RDF/XMLCreated 2018-01-18, last modified 2018-11-14