E. coli
Bacteria
Escherichia coli is a gram-negative, facultative anaerobic, rod-shaped, coliform bacterium of the genus Escherichia that is commonly found in the lower intestine of warm-blooded organisms. Wikipedia
Class: Gammaproteobacteria
Genus: Escherichia
Average size: 1.0-2.0 micrometers long
Family: Enterobacteriaceae
Order: Enterobacterales
Phylum: Pseudomonadota
Species: E. coli