FIG. 1. Bacillus cereus with “double zone” of beta hemolysis. (Rebecca Buxton, University of Utah)
FIG. 2. Bacillus cereus with “double zone” of beta hemolysis. (Rebecca Buxton, University of Utah)
FIG. 3. Bacillus cereus with “double zone” of beta hemolysis. Opalescent, greenish colonies apparent with reflected light.(Rebecca Buxton, University of Utah)
FIG. 4. Bacillus cereus with “double zone” of beta hemolysis. (Rebecca Buxton, University of Utah)
FIG. 5. Bacillus cereus with “double zone” of beta hemolysis. (Rebecca Buxton, University of Utah)
FIG. 6. Unknown Bacillus species; beta hemolytic, “double zone” not apparent. (Rebecca Buxton, University of Utah)
FIG. 7. Unknown Bacillus species; beta hemolytic, “double zone” not apparent. (Rebecca Buxton, University of Utah)
FIG. 8. Unknown Bacillus species; beta hemolytic, “double zone” not apparent. (Rebecca Buxton, University of Utah)
See also:
PROTOCOL
The protocol for utilizing the Blood Agar in undergraduate education is available via a subscription to the MicrobeLibrary.
If you are already a MicrobeLibrary subscriber and logged in, please visit Blood Agar Protocols.
REVIEWERS
This resource was peer-reviewed at ASM Conference for Undergraduate Education 2005 (ASMCUE, 2005).
Participating Reviewers:
Samuel Fan
Bradley University, Peoria, Ill.
Ashalla Freeman
University of North Carolina, Chapel Hill, N.C.
Roxana Hughes
UNT Biological Sciences, Denton, Tex.
D. Sue Katz
Rogers State University, Claremore, Okla.
Lucy Kluckhohn Jones
Santa Monica College, Santa Monica, Calif.
Patricia Shields
University of Maryland, College Park
Erica Suchman
Colorado State University, Ft. Collins
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