Salmonella enterica strain H26

Salmonella enterica strain H26 is a Gram-negative bacterium characterized by a spirilla shape and a microaerophilic oxygen requirement. This strain is known to inhabit hosts, demonstrating a biotic relationship that allows it to thrive in various environments, including Homo sapiens (humans), Gallus gallus (domestic chickens), and several other animal and plant species such as Solanum lycopersicum (tomato) and Hordeum vulgare (barley). As a chemoorganotroph, S. enterica H26 derives its energy from organic compounds, and it typically exists in chains or as single cells. It has two membranes and a single replicon, which is characteristic of many bacteria within this genus. Notably, it does not exhibit mobility but possesses flagella, which are typically associated with motility in other bacterial species. The optimal growth temperature for S. enterica H26 is around 37°C, placing it within the mesophilic temperature range. This strain is associated with various health effects, including bacteremia, acute cholecystitis, and foodborne illnesses such as salmonellosis and gastroenteritis. The presence of such pathogenic effects underscores the importance of monitoring this strain in food safety and public health contexts. Given its diverse range of hosts and significant health impacts, S. enterica H26 exemplifies the complex interactions between pathogens and their environments, highlighting the need for ongoing research and surveillance to mitigate its health risks.