Bacillus thuringiensis serovar navarrensis strain BGSC 4BM1

Bacillus thuringiensis serovar navarrensis strain BGSC 4BM1 is a Gram-positive, rod-shaped bacterium characterized as a facultative anaerobe. It possesses mobility due to the presence of flagella and is classified as mesophilic, thriving within moderate temperature ranges. This strain exhibits a unique biological relationship as a free-living organism, yet it is also host-associated, indicating its interaction with a variety of hosts. The strain is capable of sporulation, a key feature that allows it to survive in adverse conditions. Its hosts include a wide range of organisms, such as Homo sapiens (humans), Triticum aestivum (wheat), Solanum lycopersicum (tomato), various insect species including Lepidoptera, Diptera, and Coleoptera, and other organisms like Phaseolus vulgaris (common bean) and Bombyx mori (silkworm). This diverse host range highlights the strain's ecological versatility and potential role in various ecosystems. Bacillus thuringiensis serovar navarrensis strain BGSC 4BM1 is noted for its pathogenicity, affecting both animals and insects. It is associated with health effects such as septicemia and conditions like pitted keratolysis and acute septicemia in humans. These pathogenic traits underscore the importance of understanding this bacterium's interactions within its host environments. Its ability to affect multiple hosts, including economically significant crops and insect pests, suggests potential applications in agriculture and pest management, while also necessitating caution due to its pathogenic potential in humans.