General Information of MIC (ID: MIC00655)
MIC Name Histophilus somni (gamma-proteobacteria)
MIC Synonyms Haemophilus ovis
Body Site Blood
Lineage Kingdom: Bacteria
Phylum: Proteobacteria
Class: Gammaproteobacteria
Order: Pasteurellales
Family: Pasteurellaceae
Genus: Histophilus
Species: Histophilus somni
Oxygen Sensitivity Microaerophile
Microbial Metabolism Strictly respiratory, Asaccharolytic
Gram Negative
Host Relationship Opportunistic pathogen
Description Histophilus somni is a Gram-negative bacterium that is a member of the Pasteurellaceae family. It appears microscopically as a coccobacillus, is a facultative anaerobe, non-motile, and a non-spore-forming bacterium.
External Links Taxonomy ID
731
Genome Assembly ID
ASM808587v1
GOLD Organism ID
Go0473388
Host Immune Factors (HIFs)
          Immunoglobulin M
             HIF ID HIFM0266 HIF Info       Class Immunoglobulin (Ig)
             Description The abundance of Histophilus somni is associated with IgM response. [1]
          Immunoglobulin G2
             HIF ID HIFM0268 HIF Info       Class Immunoglobulin (Ig)
             Description The abundance of Histophilus somni is associated with IgG2. [1]
          Immunoglobulin G1
             HIF ID HIFM0269 HIF Info       Class Immunoglobulin (Ig)
             Description The abundance of Histophilus somni is associated with IgG1. [1]
          Immunoglobulin G
             HIF ID HIFM0270 HIF Info       Class Immunoglobulin (Ig)
             Description IgG antibodies recognize primarily a 40 kDa outer membrane protein (OMP) in whole cell Haemophilus somnus preparations. [2]
          Immunoglobulin E
             HIF ID HIFM0271 HIF Info       Class Immunoglobulin (Ig)
             Description Specificity of IgE antibody could responses to Haemophilus somnus infection of calves. [2]
References
1 Experimental abortion and the systemic immune response to "Haemophilus somnus" in cattle. Infect Immun. 1986 Nov;54(2):555-60.
2 Specificity of IgG and IgE antibody responses to Haemophilus somnus infection of calves.Vet Immunol Immunopathol. 2006 Sep 15;113(1-2):191-9. doi: 10.1016/j.vetimm.2006.05.003. Epub 2006 Jul 7.

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