Acetobacter pasteurianus subsp. pasteurianus strain SRCM101342

Acetobacter pasteurianus subsp. pasteurianus strain SRCM101342 is a Gram-negative, non-motile bacillus that thrives in aerobic conditions. This strain is characterized as a chemoheterotroph, utilizing organic compounds for energy. It is isolated from dairy environments, indicating its potential role in dairy fermentation processes. The optimal growth temperature for strain SRCM101342 is 30°C, placing it within the mesophilic temperature range. This adaptability to moderate temperatures aligns with its dairy habitat, where such conditions are commonly encountered. The strain has three replicons, which may provide genetic flexibility and stability, contributing to its survival and metabolic capabilities in its ecological niche. A notable feature of Acetobacter pasteurianus subsp. pasteurianus strain SRCM101342 is its nonsporulating nature, indicating that it does not produce spores for survival under adverse conditions. Instead, its symbiotic relationships suggest a collaborative role in its habitat, potentially interacting with other microorganisms in the dairy ecosystem. The presence of flagella, although the strain is non-motile, may indicate a complex evolutionary adaptation, possibly related to attachment or interaction mechanisms with other microbes or surfaces in its environment. In conclusion, Acetobacter pasteurianus subsp. pasteurianus strain SRCM101342 exemplifies the intricate dynamics of microbial life in dairy habitats, highlighting the importance of symbiotic relationships and metabolic versatility in ecological adaptations.