Microbiology EJournal
Tuesday, August 7, 2012
Day 33-The Mannitol PR Broth results were - on the Gram positive bacteria,which made my + Bacteria: Bacillus Cereus, and it also was negative on my Citrate test, which resulted in E.Coli on my Gram - test.The EMB test turned out metallic green,which meant my E.coli results were correct
EMB test
Citrate Test
Mannitol PR Broth
Day 32-Ran a EMB test on the Gram - Bacteria to see if I had E.coli.Incubated test for 24hrs.
Day 31-Ran the VP test on both Bacterias and waited a 1hr for the results,VP was negative on Gram - Bacteria and positive on Gram + Bacteria,Did the Mannitol Pr Broth test on Gram + and incubated for 48hrs.Ran the Citrate test on the Gram - Bacteria,incubated for 48hrs.
VP Test for Gram -
VP Test for Gram +
Day 30-Still waiting on the VP results
Day 29-On the gram + the starch test was + and on the gram -,the lactose pr broth was was +,the next test on both bacterias was the VP test,incubated the VP for 48 hrs on both tests
Starch Test
Lactose PR Broth for Gram -
Day 28-The Hemolysis test results were + on the Gram positive test
Hemolysis Test
Day 27-On the Gram +,I did a Hemolysis and starch test and incubated the hemolysis for 24 hrs and the starch for 48 hrs.The TSI test was negative for H2s,the next test was MacConkey which it had growth,next test was a Oxidase on Gram - and the results were negative.On Gram neg, the next test was Lactose Broth,incubated for 48 hrs.
Oxidase Test
TSI(H2S)
Day 26-Of Glucose results were a fermenter on the Gram - bacteria,Ran a TSI test and incubated for 24 hrs.On the Gram +,On gram +,I ran a Catalase test,it was + as well.
Catalase Test
Of Glucose
Sunday, August 5, 2012
Day 25-Started my Of Glucose test for Gram Negative Bacteria,incubated for 24 hrs.Ran a Spores test on my Gram +,spores were presented
Endospores
Day 24-Separated my Gram Positive Bacteria,The results were Bacilli and separated my Gram Negative
Gram Negative
Gram Positive
Wednesday, August 1, 2012
Day 23-Started Unknowns with new broth,2 TSA 5% sheep blood agars,1 PEA,1MAC,incubating for 24 hrs.
PEA
5%BLOOD AGAR
MACCONKEY
5%BLOOD AGAR
Tuesday, July 31, 2012
Day 22-Of Glucose test results were oxidizer on the GN bacteria.Started the MacCponkey test and incubating for 24 hrs.Hemolysis test was + on the GP Bacteria.Incubating Starch test for 48 hrs.
OF Glucose
Hemolysis
Monday, July 30, 2012
Day 21-Endospores test results were + on gram positive test.Catalase test was + on gram positive test,Incubated a Hemolysis test for 24hrs.and incubating a starch test for 48hrs.
Friday, July 27, 2012
Day 20-Started the Of Glucose test for Gram Neg.incubating the test for 24-48hrs.Made new TSA slants incubated them for 24hrs
Thursday, July 26, 2012
Day 19-Completed Gram stain and Isolated slants.Have indentified the Gram negative and Gram positive.
Wednesday, July 25, 2012
Day 18-Picked isolated colony from the TSA and made 2 slants and 2 Gram stains
Day 17-Started Unknowns,Streaked 2 TSA,1MAC,1PEA plates,Gram stain the Unknown
Monday, July 23, 2012
Day 16-Started PEA,CNA,Mannitol Salt,MacConkley,EMB,Blood Agar Tests
Mannitol Salt
EMB
Blood Agar
MAC
PEA
CNA
Day 15-Lab Practical
Day 14-Completed the MRVP,Citrate,Tyrpt Tests
Trypt
MR Test
Citrate
Day 13-Oxidation-fermentation,Phenol Red Broth,Methyl Red and Voges-Proskauer,Tyrpt,TSI Tests
Day12-Catalase,Oxidase,Nitrate,Starch,Urea Hydrolysis,Gelatin,Coagulase,TSI tests
Urease Test
Day 11-Started Streak Plates
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