... 10-2, IC 10-4 and IC 10-6 respectively. The IC tubes were used to determine the total infectious centers in the ADS tube. Two top agar tubes were then inoculated with 300L of indication E. Coli culture each. One of these tubes received 50L of the 10-6 IC culture and ... at 37C. In addition one control plate was made by adding 300L of indicator culture to liquefied top agar. The top agar containing the E.coli was poured onto a base agar plate. This plate was incubated along with the 14 test plates for 48 hours at 37C. After 48 hours, ... is apparent that the rise phase of ...

• Word Count: 2348
• Approx Pages: 9
• Has Bibliography
• Grade Level: High School

... to allow quick but aseptic entrance for sample collection. 16. With sterile applicator stick collect a sample of spores (blue-green, moldy decay) from the infected fruit. 17. Streak a Potato Dextrose Agar plate and incubate at room temperature for approximately 5 days. 18. Observe growth of culture periodically with lid intact. 19. Growth may appear as circular, a white fuzzy mass of mycelium or ... ...

• Word Count: 963
• Approx Pages: 4
• Grade Level: High School