Organism ID Job aid for positive and negative result reference. This job aid is a component of the free, on-demand CDC training course “Biochemicals and Gram Negative Organism ID.”

Gram negative aerobic bacilli that will not grow on MacConkey agar: Actinobacillus, Gardnerella, Brucella, Francisella, Eikenella, Haemophilus, Campylobacter, Legionella, Bordetella, Helicobacter Glucose non-fermenting ... Flow Chart of Gram Negative Organisms Created Date:

GRAM NEGATIVE FLOW CHART (The graphic below is clickable. Move your mouse over an item on the graphic and if your arrow turns into a hand click on it and you will go to another place in the notebook.) Click on Gram Negatives to determine how …

This diagram categorizes common Gram-negative bacteria based on their morphology, aerobic/anaerobic characteristics, and ability to ferment glucose and lactose. It shows that Gram-negative bacilli can be obligate anaerobes, aerobic/facultative anaerobic, or obligate aerobic.

Description: Gram Negative, Aerobic/Microaerophilic rods and cocci Key differences are: pigments/fluorescent, motility, growth requirements, denitrification, morphology, and oxidase, read...

Gram negative bacteria types and classification flowchart. Gram Project is a medical education resource website containing diagrams, tables and flowcharts for all your quick referencing, revision and teaching needs.

Gram Stain . Gram Positive Cocci . Gram Negative Bacilli . Catalase - Catalase + Catalase - Catalase + Perform: Salt Tolerance Test ... EMB/Mac Test . TMCC Microbiology Resource Center Unknown Identification Work Flow Flowchart. Title: Unknown Identification Work Flow Flowchart Author: TMCC Biology Department Microbiology Resource Center ...

Biochemical Tests to Identify Selected Gram-negative Bacteria (continued) Page 2 of 2 [+, positive reaction; -, negative (no) reaction] (OCTOBER 25, 2019) Gram-negative Bacterial species (all bacilli) K = Alkaline n IMViC Tests ty e e e e e e e TSI Slants Slant/Butt A = Acid 0 = no gas e g = gas ate d s-r

Users of these new tables must keep in mind that this is a presumptive key and thus it may lead to an incorrect identification of bacterial isolates having atypical biochemical characteristics or of species not included in this key.

A gram stain is a test where gram positive (G+) bacteria can be distinguished from gram negative (G-) bacteria by using dyes. Bacteria from either a plate or a broth solution will be added to a microscope slide.