Linked Life Data

4111767

Source:http://linkedlifedata.com/resource/pubmed/id/4111767

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1972-6-20
pubmed:abstractText
In a study of production of the common enterobacterial antigen (CA) by members of the Aeromonas group, ten strains of A. shigelloides, nine strains of A. hydrophila, and nine strains of A. salmonicida were used. Passive hemagglutination and hemolysis tests as well as the hemagglutination-inhibition procedure revealed that all strains of A. shigelloides, in contrast to the strains of the other two species, produce this antigenic determinant. The antigen of A. shigelloides was demonstrated even when the supernatant fluids of agar-grown cultures were used in a dilution of 1:1,000, whereas 10-times concentrated supernatant fluids obtained from the other two species were negative. Supernatant liquids of cultures of A. shigelloides failed to induce a significant CA immune response in rabbits; nonetheless, the animals were primed immunologically and responded with prompt production of CA antibodies in significant titers to a booster injection of a subeffective dose of CA obtained from Salmonella typhimurium. Strains of A. hydrophila and A. salmonicida neither induced CA antibody formation nor primed the animals. It is concluded that of the three species of the Aeromonas group only A. shigelloides, which may produce O antigen cross-reacting with Shigella sonnei and which has been isolated from patients with dysentery or gastroenteritis, produces CA. Production of this antigen, therefore, may help to characterize microorganisms belonging or related to the family Enterobacteriaceae.
pubmed:commentsCorrections
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
0021-9193
pubmed:author
pubmed:issnType
Print
pubmed:volume
110
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
161-4
pubmed:dateRevised
2009-11-19
pubmed:meshHeading
pubmed:year
1972
pubmed:articleTitle
Production by Aeromonas of common enterobacterial antigen and its possible taxonomic significance.
pubmed:publicationType
Journal Article