Case Study 4 Spring 2015 Word nces Mailings Revie View first we need to close some app aPpsUpdate now 1Spring 2016 SLOL 330 Case Stoidy 4 Names. Youre working皿&food safety lab md were toa saan samples to ahtate contsmination. The paerticular sasple yon’re wordking with today is a potato parchased at local seme’s nurket bood. This tn does not use cesassc growth techolgoes. Yoa wwalbed the potato and pertiamed a T stheak an MacConkay agar. Proal thia yos isolated sevesal difforest coluny meephologies bet one wras of particular ae The colonies weewe roend and very Loory. Ou MacConkey aga they develop s reddish coloe Yoa mplised one of these colanies for fether analysis I: Yoo prepare a aret mount and observe the has a rod shape and s non-motile microorganism under high magnification. Yo, find that t 2. Yoe inocalate a tduolghcalace mabe with this oeganism and mcubate it ovenigke Results are shro 3. You moculace a BD Eawidh2 isolats. The resalti are shoma below Note: I left out chambers 4 and 10 sioce y00 bare aa reulcs The orgais agative for lodols, H.S, Dukitol,and PA experience readaag that aud interpreting the





