Parabacteroides merdae ATCC 43184

Parabacteroides merdae ATCC 43184 is a gram-negative, rod-shaped bacterium that thrives in anaerobic environments, making it an obligate anaerobe. This microbe typically prefers mesophilic temperature conditions, favoring growth in temperatures around 30-37 degrees Celsius. As a chemoheterotroph, P. merdae derives its energy from organic compounds, breaking them down for both carbon and energy sources. P. merdae is most commonly found in the gastrointestinal tract of humans, where it plays a significant role in the gut microbiome. The bacterium can also be located in various other body sites, including the oral cavity and the female genital tract, contributing to the overall microbial diversity in these environments. The presence of P. merdae in the gut is associated with complex interactions with other gut microbes, contributing to digestive health and potentially influencing host metabolism. One of the fascinating aspects of P. merdae is its capacity to participate in the degradation of complex carbohydrates and other organic compounds, helping in the fermentation process within the gut. This bacterium has also been the subject of research concerning its potential roles in human health and disease, including its relationship with conditions such as obesity and inflammatory bowel disease. Moreover, due to its genetic adaptability, Parabacteroides species, including P. merdae, are gaining interest for their potential use in probiotics and as therapeutic agents in microbiome-centered treatments. Its resilience in anaerobic conditions and ability to metabolize diverse substrates highlight its significant role in maintaining a balanced gut ecosystem.