Thermolongibacillus altinsuensis str. DSM 24979

Thermolongibacillus altinsuensis strain DSM 24979 is a Gram-positive, rod-shaped bacterium characterized by its ability to form spores and its aerobic metabolic requirements. This organism thrives optimally at a temperature of 45.0°C, indicating its adaptation to thermophilic environments where elevated temperatures prevail. The Gram-positive nature of T. altinsuensis suggests a thick peptidoglycan layer in its cell wall, which may contribute to its resilience in extreme conditions. The spore-forming capability is particularly notable, as it allows the bacterium to survive harsh environmental challenges, including desiccation and nutrient depletion. Such features are common among thermophilic microorganisms, facilitating their persistence in high-temperature habitats such as hot springs or geothermal systems. The aerobic requirement of T. altinsuensis implies that it relies on oxygen for its metabolic processes, which could influence its ecological role in its natural habitat. This microbe may play a significant part in the biogeochemical cycling of elements in high-temperature environments, potentially impacting the availability of nutrients and the dynamics of microbial communities. Its unique combination of traits positions T. altinsuensis as a valuable organism for studies related to thermophily and microbial ecology in extreme environments.