Shigella overview: shigella is a genus of bacteria belonging to the family enterobacteriaceae species of this genus are gram-negative, rod-shaped, and non-lactose fermenting (with exception to s sonnei . Microbiology 20 biochemical unknown – spring 2009 shigella flexneri gram-positive bacillus cereus bacillus megaterium bacillus subtilis mycobacterium phlei sporosarcina ureae staphylococcus aureus staphylococcus epidermidis streptococcus pyogenes streptococcus salivarius gram-neg chart a hydrophila a faecalis c freundii e aerog.
Microbiology lab report for unknown margaret olivero microbiology lab 1290 october 26, 2013 identify the unknown organisms citrobacter freundii, enterobacter aerogenes, escherichia coli, klebsiella pneumonia, proteus vulgaris, salmonella, shigella flexneri.
Purpose: to identify an unknown bacterial specimen using basic laboratory technique and biochemical tests the unknown bacteria will be one of the following: enterococcus faecalis, staphylococcus saprophyticus, escherichia coli, enterobacter aerogenes, proteus vulgaris, salmonella [i assume typhimurium], or shigella [either flexneri or sonnei, we used both in our lab during the semester.
Shigella sonnei (the most common species in the united states) shigella flexneri shigella boydii shigella dysenteriae getting shigella germs on their hands and then touching your food or mouth you can get shigella germs on your hands after: touching surfaces contaminated with germs from stool from.
Essays - largest database of quality sample essays and research papers on unknown report shigella flexneri. Microbiology 20 biochemical unknown guidelines – spring 2016 you should turn in your biochemical unknown report by thursday may 12th out of a possible 70 points you will be graded as follows: shigella flexneri gram-positive bacillus cereus bacillus megaterium bacillus subtilis. View lab report - enteric_lab_report from bio 119131 at rutgers university shigella flexneri 1 enteric unknown lab report: shigella flexneri mark favor microbiology for the health sciences.
Identifying an unknown - s flexneri and p vulgaris with lactose fermentation - (apr/25/2010 ) i was able to narrow down my unknown to either proteus vulgaris or shigella flexneri however the lactose test seems to contradict this deduction and other test contradict narrowing it down further any help on making the final decision or explaining.
I am in an online microbiology class the professor provides no direction, and we have to do everything on our own i'm struggling (like the other dozen people in the class) to conduct my experiments, understand them, and most of all to do my report in the 1 hour a week lab time we're allowed to take advantage of could someone please help me figure out my unknown.