Cronobacter universalis strain NCTC9529

Cronobacter universalis strain NCTC9529 is a Gram-negative, non-motile bacterium with a rod shape. This strain is characterized by its optimal growth temperature of 37°C, placing it within the mesophilic temperature range, which is conducive to growth in human-associated environments and food products. The presence of flagella indicates that while this strain is non-motile, it has the potential for motility under certain conditions, though it does not actively move. Cronobacter species, including C. universalis, are known for their association with powdered infant formula, making their study particularly relevant due to public health implications. Strain NCTC9529 contains a single replicon, which is indicative of its genetic structure. Unlike some bacterial species, it does not form spores, suggesting a reliance on environmental conditions for survival rather than a dormant state. The accession number for this strain is UFYH00000000.1, which serves as a unique identifier for genetic and genomic studies. The ecological insight derived from these traits is that Cronobacter universalis strain NCTC9529, with its specific growth requirements and genetic characteristics, may play a role in the microbiome of food products, particularly in settings where food safety is a concern. Understanding its biological features can contribute to better management practices to mitigate risks associated with this organism in food supply chains.