Record your TSI agar reactions by observing both the slant & butt. Based on the
ID: 202919 • Letter: R
Question
Record your TSI agar reactions by observing both the slant & butt. Based on the reaction, determine what carbohydrate(s) were fermented for each bacterium. Record if gas from fermentation &Jor; Hs gas was produced. Triple Sugar Iron Agar Bacterium rate Fermentation Gas Production Slant Butt Interpretation Gas( H,S Escherichia Coli Salmonella enterica Klebsiella pneumoniae Yersinia enterocolitica 'Record results as A (acid; yellow) or K (alkaline; red). 2 Record what carbohydrate(s) were fermented based on slant/butt reactions Record the results from your citrate agar test for all 4 bacteria. Citrate Agar Citrate Agar Color Utilization (+/- Bacterium Escherichia coli Klebsiella neumoniae Salmonella enterica Yersinia enterocolitica
Explanation / Answer
Citrate Agar
Carbohydrate fermentation Gas Production Slant Butt Interpretation Gas (+/-) H2S(+/-) E. Coli A A Glucose, lactose and sucrose fermentated + S. Enterica K A Glucose fermented with H2S - + K. Pneumoniae A A Glucose, lactose and sucrose fermentated + Y. Enterocolitica A A Glucose, lactose and sucrose fermentated +Related Questions
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