| Description | Escherichia sp. 1_1_43 is a Gram-negative, rod-shaped bacterium that thrives optimally at mesophilic temperatures, classifying it as a facultative anaerobe and a chemoheterotroph. This microbe is part of the diverse Escherichia genus, which primarily colonizes the intestines of various organisms, including humans, where it plays a crucial role in digestion and metabolic processes. The Gram-negative characteristic of Escherichia sp. 1_1_43 indicates that its cell wall is composed of a thin peptidoglycan layer, surrounded by an outer membrane containing lipopolysaccharides. This not only affects its staining properties but also contributes to its resilience against certain antibiotics and the immune responses of its host. The rod shape facilitates motility, allowing the microbe to navigate through the viscous environment of the intestinal tract effectively. Being mesophilic, Escherichia sp. 1_1_43 thrives in moderate temperature ranges, typically between 20°C and 45°C, which aligns with the internal temperatures of warm-blooded hosts. As a facultative anaerobe, it can survive in both oxygen-rich and oxygen-poor environments, adapting its metabolism accordingly. This versatility enhances its survivability in various ecological niches. Additionally, as a chemoheterotroph, Escherichia sp. 1_1_43 derives its energy and carbon from organic compounds, which are abundant in the gut environment. This feature also highlights its role in nutrient cycling and symbiotic relationships with its host. Beyond its metabolic functions, Escherichia sp. 1_1_43 has a significant presence in microbiome studies, as variations or imbalances in its populations have been linked to gastrointestinal diseases and health disorders. Understanding its dynamics can provide insights into human health and the intricate relationships within microbial communities. |
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