Escherichia albertii KF1

Escherichia albertii KF1 is a gram-negative, rod-shaped bacterium that thrives in mesophilic temperatures, is classified as a chemoheterotroph, and is a facultative anaerobe. This microbe is known for its versatility in different environments and can be isolated from a variety of body sites including the intestinal tracts of various animal species, particularly birds and mammals, as well as from environmental sources such as contaminated water and food. The gram-negative status of Escherichia albertii KF1 implies that it possesses a thin peptidoglycan layer surrounded by an outer membrane containing lipopolysaccharides, contributing to its resilience against certain types of antibiotics. Its rod shape allows for efficient movement and colonization within host organisms and environments. As a mesophilic bacterium, it prefers moderate temperature ranges generally found in warm-blooded animals, making it well-adapted for life in the intestines of its hosts. Being a chemoheterotroph, Escherichia albertii KF1 derives both carbon and energy from organic compounds, which it utilizes for growth and reproduction. Its facultative anaerobic nature enables it to survive with or without oxygen, allowing it to colonize various niches within its host or the environment where oxygen levels may fluctuate. Escherichia albertii KF1 is increasingly studied for its potential role in gastrointestinal infections and its ability to survive in harsh conditions. Notably, it is related to other pathogenic Escherichia coli strains, contributing to its relevance in food safety and public health. This bacterium also serves as a model organism for understanding microbial ecology and the dynamics of host-microbe interactions in both natural and clinical settings.