Article
Isolation and characterization of a Haemophilus paragallinarum mutant that lacks a hemagglutinating antigen.
Avian diseases - 1 Jan 2000
Yamaguchi T, Kobayashi M, Masaki S, Iritani Y
Abstract excerpt
In an in vivo cross-protection test with Haemophilus paragallinarum strains of serovars B and C, we isolated and characterized a mutant strain, S1M, which lacked a hemagglutinating (HA) antigen when compared biologically and immunologically with isogenic strain S1. Unlike the isogenic strain S1,...
Topics
- Animals
- Antibodies, Monoclonal
- Bacterial Outer Membrane Proteins
- Chickens
- Chromosomes, Bacterial
- DNA, Bacterial
- Erythrocytes
- Haemophilus
- Haemophilus Infections
- Hemagglutination Tests
- Immunoblotting
- Microscopy, Immunoelectron
- Mutation
- Poultry Diseases
- Serotyping
