Bacillus thuringiensis serovar kurstaki strain HD 1i

Bacillus thuringiensis serovar kurstaki strain HD 1i is a Gram-positive, facultative anaerobic bacterium characterized by its rod shape and motility, attributed to the presence of flagella. It thrives in a mesophilic temperature range and is capable of sporulation, which allows it to survive in various environments. This strain is primarily associated with various hosts, including Homo sapiens, Triticum aestivum (wheat), Solanum lycopersicum (tomato), and several insect species, such as Lepidoptera and Diptera. Its biotic relationship is classified as free-living, suggesting a versatile ecological niche. Health effects linked to this strain include septicemia and pitted keratolysis in humans, alongside its pathogenicity towards animals and insects. Notably, it can cause acute septicemia, indicating its potential impact on health in different host organisms. With a complex genome consisting of ten replicons and a single membrane, Bacillus thuringiensis serovar kurstaki strain HD 1i demonstrates a robust genetic adaptability that may contribute to its interactions with a wide range of hosts, from plants to insects and mammals. This adaptability is particularly significant in agricultural contexts, where its insecticidal properties are harnessed for pest control, underscoring its ecological role and potential benefits in sustainable farming practices.