PowerPoint Contents
Figure 1: Klebsiella pneumoniae four quadrant streak (Enlarged view). FIG. 1. Four quadrant streak. Klebsiella pneumoniae on crystal violet agar (inhibits gram-positive organisms). (D. Sue Katz, Rogers State University, Claremore, OK)
Figure 2: Klebsiella pneumoniae four quadrant streak (Enlarged view). FIG. 2. Four quadrant streak. Klebsiella pneumoniae on MacConkey agar. (D. Sue Katz, Rogers State University, Claremore, OK)
Figure 3: Klebsiella pneumoniae four quadrant streak (Enlarged view). FIG. 3. Four quadrant streak. Klebsiella pneumoniae on MacConkey agar. (D. Sue Katz, Rogers State University, Claremore, OK)
Figure 4: Klebsiella pneumoniae four quadrant streak (Enlarged view). FIG. 4. Four quadrant streak. Klebsiella pneumoniae on MacConkey agar. (D. Sue Katz, Rogers State University, Claremore, OK)
Figure 5: Staphylococcus aureus four quadrant streak (Enlarged view). FIG. 5. Four quadrant streak. Staphylococcus aureus on trypticase soy agar. (D. Sue Katz, Rogers State University, Claremore, OK)
Figure 6: Staphylococcus aureus four quadrant streak (Enlarged view). FIG. 6. Four quadrant streak. Staphylococcus aureus on trypticase soy agar. (D. Sue Katz, Rogers State University, Claremore, OK)
Figure 7: Staphylococcus aureus four quadrant streak (Enlarged view). FIG. 7. Four quadrant streak. Staphylococcus aureus on mannitol salt agar. Mannitol fermentation is indicated by a change from red to yellow agar. (D. Sue Katz, Rogers State University, Claremore, OK)
Figure 8: Micrococcus luteus four quadrant streak (Enlarged view) FIG. 8. Four quadrant streak. Micrococcus luteus on trypticase soy agar. (D. Sue Katz, Rogers State University, Claremore, OK)
Figure 9: Mixed bacteria four quadrant streak (Enlarged view). FIG. 9. Four quadrant streak. Mix of bacteria on eosin methylene blue agar. (D. Sue Katz, Rogers State University, Claremore, OK)
Figure 10: Serratia marcescens four quadrant streak (Enlarged view). FIG. 10. Four quadrant streak. Serratia marcescens, strain db11, on trypticase soy agar. (D. Sue Katz, Rogers State University, Claremore, OK)
Figure 11: Staphylococcus aureus four quadrant streak (Enlarged view). FIG. 11. Staphylococcus aureus. (Amanda Beltramini, The Ohio State University College of Medicine, Columbus, OH)
Figure 12: Escherichia coli four quadrant streak (Enlarged view)FIG. 12. Escherichia coli on MacConkey agar plate (incubated at 37°C, overnight for 18 to 24 hours). Escherichia coli colonies appear pink as they ferment lactose. (Yasemin Congleton, Carol Vanover-Sams, Lawrence Porter, and Susan Kavanaugh, Bluegrass Community and Technical College, Lexington, KY)
Figure 13: Candida albicans four quadrant streak (Enlarged view)FIG. 13. Candida albicans on Sabouraud dextrose agar (incubated at room temperature for 48 hours). (Yasemin Congleton, Carol Vanover-Sams, Lawrence Porter, and Susan Kavanaugh, Bluegrass Community and Technical College, Lexington, KY)
Figure 14: Enterococcus feacalis four quadrant streak (Enlarged view). FIG. 14. Enterococcus feacalis on blood agar. (Yasemin Congleton, Carol Vanover-Sams, Lawrence Porter, and Susan Kavanaugh, Bluegrass Community and Technical College, Lexington, KY)
Figure 15: Escherichia coli four quadrant streak (Enlarged view). FIG. 15. Four quadrant streak. Escherichia coli ATCC 25922 on blood agar. (D. Sue Katz, Rogers State University, Claremore, OK)
Figure 16: Escherichia coli four quadrant streak (Enlarged view). FIG. 16. Four quadrant streak. Escherichia coli ATCC 25922 on blood agar. (D. Sue Katz, Rogers State University, Claremore, OK)
Figure 17: Throat culture blood agar four quadrant streak (Enlarged view). FIG. 17. Four quadrant streak. Throat culture plated on blood agar. (D. Sue Katz, Rogers State University, Claremore, OK)
Figure 18: Throat culture blood agar four quadrant streak (Enlarged view). FIG. 18. Four quadrant streak. Throat culture plated on blood agar. (D. Sue Katz, Rogers State University, Claremore, OK)
Figure 19: Sputum blood agar four quadrant streak (Enlarged view). FIG. 19. Four quadrant streak. Sputum specimen plated on blood agar. (D. Sue Katz, Rogers State University, Claremore, OK)
Figure 20: Sputum blood agar four quadrant streak (Enlarged view). FIG. 20. Four quadrant streak. Sputum specimen plated on blood agar. (D. Sue Katz, Rogers State University, Claremore, OK)
Figure 21: Sputum chocolate agar four quadrant streak (Enlarged view). FIG. 21. Four quadrant streak. Sputum specimen plated on chocolate agar. (D. Sue Katz, Rogers State University, Claremore, OK)
Figure 22: Sputum chocolate agar four quadrant streak (Enlarged view). FIG. 22. Four quadrant streak. Sputum specimen plated on chocolate agar. (D. Sue Katz, Rogers State University, Claremore, OK)
Figure 23: Thiobacillus thioparus_four quadrant streak (Enlarged view). FIG. 23. Four quadrant streak: Thiobacillus thioparus isolated from an Antarctic lake. This beta-proteobacterium is a chemolithoautotroph that oxidizes reduced sulfur compounds for energy. (W. Matthew Sattley and M. T. Madigan, Southern Illinois University Carbondale, Carbondale, IL)
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