Bacillus mycoides strain MS17

Bacillus mycoides strain MS17 is a Gram-positive, rod-shaped bacterium classified as a facultative anaerobe. This strain is notably found in the deep sea, specifically within the Iheya Ridge hydrothermal vent field of the Okinawa Trough. It exhibits psychrotolerant characteristics, allowing it to thrive in varying temperature conditions typically found in deep-sea environments. One of the significant aspects of Bacillus mycoides MS17 is its interaction with a diverse range of 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. This wide host range suggests a potential role in ecological interactions and nutrient cycling within both terrestrial and aquatic ecosystems. While Bacillus mycoides MS17 is associated with food poisoning, it is important to note that it is categorized as non-pathogenic. This distinction indicates that while it may be linked to health effects in some contexts, it does not pose a direct threat to human health. The single replicon structure of its genome may contribute to its adaptability and survival in extreme environments. The presence of Bacillus mycoides strain MS17 in hydrothermal vent ecosystems highlights the remarkable ability of certain microbial species to inhabit and thrive in extreme conditions, playing a critical role in the ecology of these unique habitats.