Biochemical identification tests for: Escherichia coli, Kocuria rosea, and Proteus vulgaris.

Biochemical identification tests for: Escherichia coli, Kocuria rosea, and Proteus vulgaris.
what results would you get when testing these organisms (Klebsiella pneumoniae, Escherichia coli, Staphylococcus saprophyticus, Proteus mirabilis, Proteus vulgaris, Providencia stuarti, Pseudomonas aeruginosa, Enterobacter aerogenes, Morganella morganii) Tests being run: MacConkey agar test, a Gram staining test, SIM agar and Urea agar (just indicate if results are negative or positive)
Suggest a way to distinguish Citrobacter freundii from Escherichia coli and from Proteus species.
What is the colony morphology of proteus vulgaris?
name this bacteria and explain why
possible correct answers are:
•Pseudomonas aeruginosa
• proteus vulgaris
• eschericia coli
• enterobacter aerogenes
•shigella flexneri
•citrobacter freundii
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im not sure how to do this
Dichotomous Identification Key for seven Gram Negative Bacteria Citrobacter freundii Escherichia coli, Klebsiella pneumoniae, Proteus vulgaris, Pseudomonas greuginosa, Serratia marcescens, Shigella flexneri Day 1: Inoculate Unknown on MacConkey Day 2: Ferments Lactose (C freundii. E.coli K wania Does Not Ferment Lactose (P. vulgaris, P. arruginosa, S. marcescens, S fans Day 2 Test: Day 3: Day 3 Test: Day 4: Day 4 Test:
Why is the identification of non-pathogenic Escherichia coli in water at a water treatment plant important? (2 pts) Submission type: Submit entries below as answer to receive credit O Save entries below (not submitted for credit yet) Rich formatting »
Questions 1. What does the term IMVIC mean? 2. Why is the IMVIC useful in identifying Enterobacteriaceae? Are further biochemical tests necessary for complete identification? 3. What diagnostic test differentiates Proteus and Providencia species from other Enterobacteriaceae? om other Enterobacteriaceae 4. How is E. coli distinguished from P. vulgaris on MacConkey agar? On a TSI slant? 5. Instead of TSI, why would a slant medium containing only dextrose and lactose (not sucrose) be preferable for detecting Y enterocolitica? Name such...
With these results which bacteria can it be?
Alcaligenes faecalis
Enterobacter aerogenes
Escherichia coli
Proteus vulgaris
Pseudomonas aeruginosa
Serratia marcescens
Gram Stain Results Organism Cell Shape Gram Stain Cell Arrangement Single Unknown sample Gram negative Rod Oxidase Results Color after Adding Reagent Organism Unknown sample Yellow, Negative SIM Results Motility Organismm Sulfur reductionn Indole production Unknown sample EMB Results Organismm Unknown sample Growth Colony Appearance Raised, Circular, Entired Purple, some colonies Glucose and Lactose Fermentation Glucose Lactose Organism Growth Color...
BIOL2516K Spring 2020 Week 6 Results and Homework Name Melanie Couard Urea Phenylalanine color + or - Ex. 12 Data Sheet Gelatin hydrolase, urease, and phenylalanine deaminase results Gelatin Gelatin or any liquid color + or color present? yes or no uninoculated tube NO light orange Enterobacter aerogenes yellow NO I- Jorange - yellon Pseudomonas aeruginosa yes + - prange - brange - Escherichia coli INO yellow - Proteus vulgaris yes t Pink green SIM results HS production color +...
Draw the following bacteria, include correct shape and arrangement: Staphylococcus aureus: Streptococcus lactis: Streptococcus pyogenes: Staphylococcus epidermidis: Mycobacterium: Pseudomonas aeruginosa: Escherichia coli: Bacillus subtilis: Salmonella typhi: Proteus vulgaris: