TABLE 1.
Bacteria | Strain | Sourcea | PlyC activityb |
---|---|---|---|
Group C streptococcus organisms | |||
S. equi subsp. equi | ATCC 9528 | 1 | + |
S. equi subsp. zooepidemicus | ATCC 700400 | 1 | + |
S. dysgalactiae subsp. equisimilis | ATCC 21597 | 1 | + |
26RP66 | 2 | + | |
Strangles clinical isolate sources | |||
S. equi subsp. equi | Silent Erac | 3 | + |
Dixie Bestc | 3 | + | |
Savy Lovelacec | 3 | + | |
Lady Buckc | 3 | + | |
S. Farmc,d | 3 | + | |
CF32 | 3 | + | |
E21 | 3 | + | |
90178 | 3 | + | |
7-2761-1 | 4 | + | |
7-2862-1 | 4 | + | |
7-3807-1 | 4 | + | |
7-3807-2 | 4 | + | |
7-3807-3 | 4 | + | |
7-3807-4 | 4 | + | |
7-3807-5 | 4 | + | |
7-3807-6 | 4 | + | |
7-3807-7 | 4 | + | |
S. equi subsp. zooepidemicus | 6-1289-7 | 4 | + |
Representative gram-positive organisms | |||
Streptococcus | |||
S. sobrinus | 6715 | 2 | − |
S. rattus | BHT | 2 | − |
S. suis | 7-2911-2 | 4 | − |
7-3008-2 | 4 | − | |
7-3008-3 | 4 | − | |
S. pneumoniae | DCC1494 | 2 | − |
DCC1850 | 2 | − | |
S. oralis | PK 34 | 2 | − |
S. mutans | 25175 | 2 | − |
S. agalactiae | A934 | 2 | − |
Staphylococcus | |||
S. aureus | COL | 2 | − |
8325 | 2 | − | |
S. epidermidis | HER1292 | 2 | − |
S. hyicus | HER 1048 | 2 | − |
Other | |||
Bacillus cereus | 4342 | 2 | − |
Enterococcus faecalis | EF-24 | 2 | − |
Enterococcus faecium | EFSK16 | 2 | − |
Sources are as follows: 1, ATCC, Manassas, VA; 2, Vincent A. Fischetti, The Rockefeller University, New York, NY; 3, John F. Timoney, Gluck Equine Research Center, University of Kentucky, Lexington, KY; 4, Randy Shirbroun, Newport Laboratories, Worthington, MN.
Activity: −, no change in the OD600 value; +, a drop in the OD600 value of >0.5 in 2 min.
These S. equi subsp. equi strains are named based on the names of the horses from which they were originally isolated.
Given strain labeled only as “S. Farm.”