Pasteurella multocida strain PM 8-6

Pasteurella multocida strain PM 8-6 is a Gram-negative, rod-shaped bacterium that exhibits facultative anaerobic metabolism and is optimally adapted to a temperature of 37.0°C. This strain is classified as host-associated, indicating a close relationship with specific host organisms, which may influence its growth and survival characteristics. The Gram-negative cell wall structure of P. multocida is characterized by a thin peptidoglycan layer and an outer membrane containing lipopolysaccharides, which play roles in its interactions with host immune systems. Its rod shape and facultative anaerobic capabilities suggest that it can thrive in varying oxygen levels, allowing it to colonize diverse ecological niches within its host environment. Understanding the growth requirements and habitat preferences of strain PM 8-6 may provide insights into its ecological role within host-associated microbiomes. The ability to thrive at the physiological temperature of mammals and its association with hosts highlight its potential importance in host-specific interactions, including nutrient acquisition and competition with other microbial inhabitants. Further studies on P. multocida strain PM 8-6 may elucidate its functional role within host ecosystems and its adaptations to the host's physiological conditions.