vs
Listeria grayi compared with Listeria monocytogenes
Taxonomic Classification
| Rank | ||
|---|---|---|
| Kingdom same | Bacteria (Bacteria) | Bacteria (Bacteria) |
| Phylum same | Firmicutes (Firmicutes) | Firmicutes (Firmicutes) |
| Class same | Bacilli (Bacilli) | Bacilli (Bacilli) |
| Order same | Lactobacillales (Milchsäurebakterien) | Lactobacillales (Milchsäurebakterien) |
| Family same | Listeriaceae | Listeriaceae |
| Genus same | Listeria | Listeria |
| Species | Listeria grayi | Listeria monocytogenes |
Evolutionary Relationship
and share a common ancestor at the Genus level: Listeria.
Conservation Status
Physical Characteristics
| Attribute | ||
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Native to Asia, inhabiting ecosystems characteristic of the region.
Found in Taiwan.
Native to North America, inhabiting ecosystems characteristic of the region.
Found in United States.
Listeria monocytogenes is a Gram-positive, motile bacterium and the causative agent of listeriosis, a serious foodborne illness particularly dangerous for pregnant women, newborns, the elderly, and immunocompromised individuals. It is a facultative intracellular pathogen found in soil, water, and a broad range of food products, capable of growing at refrigeration temperatures. Outbreaks are frequently associated with contaminated ready-to-eat foods such as deli meats, soft cheeses, and raw vegetables.
Related Comparisons
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