Comparative genomics reveals environmental adaptation differences between Cronobacter species

• Whole-genome comparative analysis was performed on 27 Cronobacter genomes. • Cronobacter spp. has genetic diversity and strong environmental adaptability. • 97.35% of the core genes are contributed to substrate transport and metabolism. • The study improves our understanding of gene function in Cronobacter spp. The genus Cronobacter is an opportunistic food-borne pathogen which is able to adapt to diverse environments and shows considerable...