E. COLI VIRULENCE FACTORS ASSOCIATED WITH PIGS & CALF DISEASES

Summer 1997 Newsletter

Aquaculture Submission

Oxygen Depletion

Pathogenic E.Coli in Pigs and Calves

Rabies Update

E.Coli Virulence Factors

Printable Version

E. COLI VIRULENCE FACTORS ASSOCIATED WITH PIGS & CALF DISEASES

FACTOR	DESCRIPTION	ASSOCIATED DISEASE
(Attachment Factors)
*K88	Pilus antigen	Secretory diarrhea of pig.

F4	Same as K88	Secretory diarrhea of pig.

*K99	Pilus antigen	Secretory diarrhea of calf & pig.

F5	Same as K99	Secretory diarrhea of calf & pig.

*F41	Pilus antigen	Secretory diarrhea of calf.

*987P	Pilus antigen	Secretory diarrhea of nursing pig.

F6	Same as 987P	Secretory diarrhea of pig.

F(Y)	Pilus antigen	Secretory diarrhea of calf.

CS31A	Pilus antigen	Colisepticemia of calf.

F18ab	Pilus antigen	Post-weaning edema disease of pig.

F107	Old name for F18ab	Post-weaning edema disease of pig.

*F18ac	Pilus antigen	Post-weaning diarrhea of pig.

*2134P	Old name for F18ac	Post-weaning diarrhea of pig.

EAF	EPEC adhesive factor	Enteropathogenic diarrhea.

eae	Attaching-effacing gene	Enteropathogenic diarrhea.

FACTOR	DESCRIPTION	ASSOCIATED DISEASE
(Cytotoxic Factors)
LT	Labile toxin	Secretory diarrhea.

STA	Stable toxin A	Secretory diarrhea.

STB	Stable toxin B	Secretory diarrhea.

SDT	Shigella toxin	Human dysentery.

SLT-I	Shiga-like toxin I	Enteropathogenic diarrhea.

SLT-IIv	Shiga-like toxin II var	Edema disease of pig.

VT	Verotoxin	Edema disease of pig.

EDP	Edema disease principle	Edema disease of pig.

FACTOR	DESCRIPTION	ASSOCIATED DISEASE
(Other Factors)
*Hemolysis	Seen on blood agar	Diarrhea & edema disease of pig.

*0138	Cell wall antigen	Edema disease & diarrhea of pig.

*0139	Cell wall antigen	Edema disease of pig.

*0141	Cell wall antigen	Edema disease & diarrhea of pig.

8	Cell wall antigen	Diarrhea of pig.

45	Cell wall antigen	Diarrhea of pig.

147	Cell wall antigen	Diarrhea of pig.

149	Cell wall antigen	Diarrhea of pig.

*0157	Cell wall antigen	Diarrhea of pig (experimentally).

8	Cell wall antigen	Diarrhea of calf.

9	Cell wall antigen	Diarrhea of calf.

20	Cell wall antigen	Diarrhea of calf.

26	Cell wall antigen	Diarrhea & colisepticemia of calf.

101	Cell wall antigen	Diarrhea of calf.

141	Cell wall antigen	Diarrhea of calf.

2	Cell wall antigen	Colisepticemia of calf.

78	Cell wall antigen	Colisepticemia of calf.

86	Cell wall antigen	Colisepticemia of calf.

115	Cell wall antigen	Colisepticemia of calf.

Col V	Colicin V plasmid	Colisepticemia of calf.

Vir	A virulence plasmid	Colisepticemia of calf.

*Tests available at the ADDL-SIPAC lab are indicated by a star. More complete testing can be done by request at other labs.

Locations

ADDL-West Lafayette:
406 S. University
West Lafayette, IN 47907
Phone: 765-494-7440
Fax: 765-494-9181

ADDL-SIPAC
11367 E. Purdue Farm Road
Dubois, IN 47527
Phone: (812) 678-3401
Fax: (812) 678-3412

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