In vivo antigen expression by Pasteurella multocida.
Pasteurella multocida was purified from the blood of turkeys affected with acute fowl cholera, and membrane preparations from those bacteria were separated by sodium dodecyl sulfate-polyacrylamide gel electrophoresis and visualized on immunoblots. Antigens were detected in the membranes of these in vivo-propagated bacteria that were not detected in membrane preparations of the same P. multocida strain grown in vitro. The unique antigens were detected in the detergent-insoluble phase and were enriched to various degrees by different detergents.
Glisson
J R
JR
Department of Avian Medicine, University of Georgia, Athens 30602.
Cheng
I H
IH
D000818:Animals; D000956:Antigens, Viral / Q000032:analysis / Q000096:biosynthesis*; D004591:Electrophoresis, Polyacrylamide Gel; D015151:Immunoblotting; D010325:Pasteurella / Q000276:immunology*; D010326:Pasteurella Infections / Q000382:microbiology / Q000662:veterinary*; D011201:Poultry Diseases / Q000382:microbiology*; D014422:Turkeys
D000956:Antigens, Viral