Search results with tag "Gram negative rods"
Aerobic Gram Negative Rods Flowchart - Centers for …
www.cdc.govAerobic Gram Negative Rods Flowchart NOTE Exceptions do exist to these general rules * = See Biochemical Tests for Gram Negative Organism ID Job aid for positive and negative result reference. CDC DIVISION OF LABORATORY SYSTEMS Gram Stain = Gram Negative Rods or Gram Negative Coccobacilli
Aerobic Gram-Negative Rods Flowchart - Centers for …
www.cdc.govAerobic Gram-Negative Rods Flowchart Gram Stain = Gram Negative Rods or Gram Negative Coccobacilli. Growth on MacConkey Agar. Yes. Lactose fermentation on Mac. Lactose Fermenter. Indole test – used for presumptive ID only – Full Identification necessary. Indole (+)* Escherichia coli, Klebsiella oxytoca, Citrobacter diversus, Edwardsiella ...
PURE CULTURE TECHNIQUES I. OBJECTIVES
www.sas.upenn.edurelated enteric Gram negative rods. Included bile salts and crystal violet inhibit growth of Gram positive bacteria, Gram negative cocci and fastidious Gram negative rods. Lactose is the sole carbohydrate source. Lactose-fermenters produce colonies
Bergey’s Manual of Determinative Bacteriology
microbiology.mums.ac.irDescription: Gram Negative, Aerobic/Microaerophilic rods and cocci Key differences are: pigments/fluorescent, motility, growth requirements, denitrification, morphology, and oxidase, read Genera descriptions Examples: Acinetobacter, Pseudomonas, Beijerinckia, Acetobacter GROUP 5 Description: Facultatively Anaerobic Gram negative rods
Figure 1 A BRIEF CLASSIFICATION OF GRAM NEGATIVE …
www.columbia.eduA BRIEF CLASSIFICATION OF GRAM NEGATIVE RODS Grow on MacConkey Agar LACTOSE FERMENTATION LACTOSE FERMENTERS NON-LACTOSE FERMENTERS E. coli Klebsiella pneumoniae Eterobacter cloacae Oxidase negative Shigella* Salmonella* Proteus Serratia ENTERIC GNR Oxidase positive Pseudomonas aeruginosa, Burkholderia cepacia* YES NO ENTERIC GNR …