Pasteurella haemolytica

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'''Pasteurella haemolytica'''
'''Pasteurella haemolytica'''
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It is a species of gram-negative, facultatively anaerobic, rod-shaped bacteria normally found in the flora of cattle and sheep.
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{| border="1" style="text-align: left;"
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|+ '''Scientific classification'''
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!Kingdom || Bacteria
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|-
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! Phylum || Proteobacteria
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|-
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! Class || Gamma Proteobacteria
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|-
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! Order || Pasteurellales
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|-
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! Family || Pasteurellaceae
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|-
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! Genus || Pasteurella
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|-
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! Species || '''''P. haemolytica'''''
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|-
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! Binomial || ''Pasteurella haemolytica''
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|}
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==Surface Characteristics==
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The cell surface lipopolysaccharide (LPS) of Pasteurella haemolytica serotype 1 is composed of three regions consisting of lipid A, core oligosaccharides, and O-antigen polysaccharides. The O-antigen part consists of the following residues : -3)-β-D-Galp-(1-->3)-β-D-GalpNAc-(1-->4)-β-D-Galp-(1-. The core oligosaccharide part consists of the following residues : β-D-Galp-(1-->7)-D-gro-α-D-manHepp-(1-->6)-D-gro-α-D-manHepp-(1-->6)-β-D-Glcp-(1-->4)-L-gro [branched to L-gro-α-D-manHepp-(1-->2)-L-gro-α-D-manHepp-(1-->3)] and [branched to α-D-Glcp-(1-->6)] -α-D-manHepp-(1--/lipid A
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==Pathogenic Activity==
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It causes mastitis in sheep and shipping fever (see pasteurellosis, pneumonic) in cattle.
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==References==
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[http://en.wikipedia.org/wiki/Pasteurella Wikipedia]
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[http://www.lexic.us/definition-of/pasteurella_haemolytica Ref.]
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[http://crdd.osdd.net/raghava/polysacdb/adquery.php?microbe=Pasteurella+haemolytica+serotype+1 PolysacDB]
[[category: CarboDB]]
[[category: CarboDB]]

Revision as of 07:06, 14 July 2010

Pasteurella haemolytica

It is a species of gram-negative, facultatively anaerobic, rod-shaped bacteria normally found in the flora of cattle and sheep.

Scientific classification
Kingdom Bacteria
Phylum Proteobacteria
Class Gamma Proteobacteria
Order Pasteurellales
Family Pasteurellaceae
Genus Pasteurella
Species P. haemolytica
Binomial Pasteurella haemolytica


Surface Characteristics

The cell surface lipopolysaccharide (LPS) of Pasteurella haemolytica serotype 1 is composed of three regions consisting of lipid A, core oligosaccharides, and O-antigen polysaccharides. The O-antigen part consists of the following residues : -3)-β-D-Galp-(1-->3)-β-D-GalpNAc-(1-->4)-β-D-Galp-(1-. The core oligosaccharide part consists of the following residues : β-D-Galp-(1-->7)-D-gro-α-D-manHepp-(1-->6)-D-gro-α-D-manHepp-(1-->6)-β-D-Glcp-(1-->4)-L-gro [branched to L-gro-α-D-manHepp-(1-->2)-L-gro-α-D-manHepp-(1-->3)] and [branched to α-D-Glcp-(1-->6)] -α-D-manHepp-(1--/lipid A

Pathogenic Activity

It causes mastitis in sheep and shipping fever (see pasteurellosis, pneumonic) in cattle.


References

Wikipedia

Ref.

PolysacDB