Classification of Enterobacteriaceae
Understand the Problem
The image presents a classification of the Enterobacteriaceae family based on their ability to ferment lactose. It categorizes them into Lactose Fermenters, Non-Lactose Fermenters, and Late-Lactose Fermenters, along with examples specifically mentioned for each type. The question implies a need for understanding microbial classification.
Answer
Lactose Fermenters, Non-Lactose Fermenters, Late Lactose Fermenters
The classification of Enterobacteriaceae in the image is based on lactose fermentation: Lactose Fermenters (e.g., Escherichia, Klebsiella), Non-Lactose Fermenters (e.g., Salmonella, Shigella, Proteus, Yersinia), and Late Lactose Fermenters (e.g., Shigella sonnei).
Answer for screen readers
The classification of Enterobacteriaceae in the image is based on lactose fermentation: Lactose Fermenters (e.g., Escherichia, Klebsiella), Non-Lactose Fermenters (e.g., Salmonella, Shigella, Proteus, Yersinia), and Late Lactose Fermenters (e.g., Shigella sonnei).
More Information
Enterobacteriaceae is a large family of Gram-negative bacteria, often characterized by their ability or inability to ferment lactose. This classification helps in identifying different genera within the family.
Tips
Ensure accurate identification to avoid confusion between species, as misclassification can affect diagnosis and treatment in clinical settings.
Sources
- Enterobacteriaceae- Definition, Characteristics, Identification - microbenotes.com
- Enterobacteriaceae - an overview | ScienceDirect Topics - sciencedirect.com
- The Changing Face of the Family Enterobacteriaceae - ncbi.nlm.nih.gov
