Paenibacillus wynnii strain DSM 18334 unitig_3_1r

Paenibacillus wynnii strain DSM 18334, characterized as a Gram-negative, rod-shaped bacterium, exhibits notable adaptability to its environment, functioning as a facultative aerobe/anaerobe. This versatility in oxygen requirement allows it to thrive in varying conditions, which is particularly advantageous in diverse ecological niches. The strain is psychrotolerant, with an optimal growth temperature of 16°C, indicating its ability to survive and proliferate in cooler environments. This strain possesses a single replicon and is capable of sporulation, a critical survival mechanism that allows it to withstand adverse conditions by forming resistant spores. The accession number for this strain is JQCR00000000.1, which facilitates its identification and study within microbial databases. The psychrotolerant nature of Paenibacillus wynnii strain DSM 18334 could have significant implications for its ecological role, especially in cold environments such as polar regions or refrigerated habitats. Its ability to form spores may contribute to its resilience and persistence in such habitats, potentially influencing nutrient cycling and microbial community dynamics. Understanding the specific functions and interactions of this strain in its native ecosystems could provide insights into microbial adaptations and the ecological roles of psychrotolerant bacteria.