Bacillus mycoides strain B26

Bacillus mycoides strain B26 is a Gram-positive, rod-shaped bacterium isolated from the deep-sea habitat of the Iheya Ridge hydrothermal vent field in the Okinawa Trough. This strain is characterized as a facultative anaerobe, indicating its ability to survive in both oxygen-rich and oxygen-poor environments. It is psychrotolerant, which allows it to thrive in cold temperatures, a significant trait considering its deep-sea origins. Bacillus mycoides strain B26 has a single replicon, simplifying its genetic organization compared to other bacterial strains with multiple replicons. This bacterium interacts with several hosts, including various plant species such as Triticum aestivum (wheat), Solanum lycopersicum (tomato), and Theobroma cacao (cocoa), as well as the marine crustacean Alvinocaris longirostris. The presence of B26 in diverse ecological niches suggests its potential role in marine and terrestrial ecosystems. While it is associated with food poisoning, Bacillus mycoides strain B26 is classified as non-pathogenic. This distinction is crucial for understanding its ecological impact and safety in agricultural contexts. The ability of this strain to inhabit both marine and terrestrial environments highlights its ecological versatility and potential applications in biotechnology, particularly in promoting plant health and growth in diverse agricultural settings. Overall, the traits of Bacillus mycoides strain B26 underscore its adaptability and potential significance in both marine and terrestrial ecosystems.