Describe the E. coli culture contamination ?
- 1 Answers
- 3899 Views
- I also Faced
- E-Mail Answers
Answer / priya
1.Culturing in the medium no 4 -endo
2.By microscoping - visible Lac "+"
3.Isolating them in the medium no 1 .
4.checking for biochemical activity
-medium with citrate, medium no 14 (should not be fermented)
-culturing in medium no 15 (formation of indol) indol "+"
-Cyt-oxidase "-"
- the sample contains Gr "-" bacteria, negative results in
oxidase, indol and does not utilise citrate.
-Conclusion contamination E-coli
| Is This Answer Correct ? | 0 Yes | 1 No |
Why the bubbles are seen in in LB plates?
which is the largest uranium producing country.
Explain some common laboratory techniques?
Explain the procedure for Rhamnolipid production test ?
How does oak blight spread?
How does iodine kill germs?
What is the classification that divides orders?
in artificial respiration, why 5%carbon dioxide uses with 95%oxygen?
How test tube brush is used?
What does veterinary medicine have to do with physiology and biochemistry?
Why is the reaction of ethane and chlorine not a free-radical addition reaction?
Why mosquito bites?
Micro Biology 
