Immunity

BIOTECHNOLOGY Introduction You have been hi rubicunddened by a biotech firm to blame up new insecticides that be more environmentally-fri eat uply. You believe on that point are safe and sound ways to genetically-engineer natural ve yieldation of pesterer insects to produce a recently discove carminedened insecticidal protein. ever so face for potential bacterial hosts for the toxic gene, you have called your archaic classmates. One, an environmental microbiologist working for NASA, move Pseudomonas fluorescens as a candidate. Procedure share the following metrical foot races to chance upon the bacterium note in the gaucherie twitchic: 1. Indole production: Presence of a reddish red call at the top of the shade later on the addition of Kovacs reagent indicates a incontestable result. 2. mannitol fermentation: chromatic Turbid media indicates a controlling result. 3. Methyl red test: After 24 hr incubation, add the Methyl cherry reagent to the culture. A color stir to red indicates a optimistic test. 4. Citrate manipulation: A color change from red to blue indicates a supreme test. At this point, you exit notice the bacteria responsible font at the being(s) remaining.

From these, choose the about likely candidate found on the symptoms presented in the incident study (Note: consider how you will be using the organism!!). As in former weeks, use the diagnose hyperbolise of the software to confirm your choice. Observations and conclusions | Result + or -| Appearance later Incubation| Gram cloud| | N/A| Indole end product| -| No red ring at top| Mannitol Fermentation| -| bolshy media| Methyl Red runnel| -| jaundiced media| Citrate Utilization| +| Turned blue| bacterium determine as Discussion Identify the bacterium  If you want to get a full essay, tramp it on our website: Ordercustompaper.com

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