WebGram-negative organisms. Gram-negative bacteria have cell walls with thin layers of peptidoglycan (10% of the cell wall) and high lipid (fatty acid) content. This causes them to appear red to pink under a Gram stain. Gram-negative organisms include: Neisseria gonorrheae and Neisseria meningitides. Moraxella species. Escherichia coli (E. coli). WebAerobic Gram Negative Rods Flowchart Laboratory Training Branch Gram Stain = Gram Negative Rods or Gram Negative Coccobacilli Growth on MacConkey Agar Yes …
Gram– Dichotomous Keys - University of Wyoming
WebGram Negative Non-Lactose Fermenters Flowchart: 1. Begin by performing a gram stain on the unknown bacterial sample. 2. If the sample is gram negative, move to the next step. 3. Perform a lactose fermentation test on the sample. 4. If the lactose fermentation test is negative, the bacteria could be Proteus, Pseudomonas, or Salmonella. WebGram-negative non-motile no gas Serratia marcescens H2S+, MR+ Citrobacter freundii motile oxidase+ non-moti le motile Pseudomonas aeruginosa motile non-moti le Shigella dysenteriae Alcaligenes faecalis H2S-, VP+ citrate - Escherichia coli Enterobacter aerogenes Indole+ Klebsiella H2S-, Citrate+, Indole- rease Urease- H2S+, itrate +, Urease+ diaphragm birth control fitting kit
For use in Microbiology Lab- BIOL 225 - Illinois Institute of …
http://courses.cdc.train.org/GramNegativeID_2014v2/Aerobic%20Gram%20Negative%20Rods%20Flowchart.pdf Webflow chart - susan galindo anaerobe gram negative gram positive gnc gnr gpc gpr catalase veillonella catalase kanamycin pos pos neg indole resistant susceptibl. Skip to document. Ask an Expert. ... flow chart - susan galindo. University Idaho State University. Course Medical Microbiology II (MLS 5531) Academic year: 2024/2024. Helpful? 8 1. WebGram Positive Cocci Flowchart: 1. Begin by performing a gram stain on the unknown bacterial sample. 2. If the sample is gram positive, move to the next step. 3. Observe the … diaphragm backpack sprayer