Salmonellae are often present as immobilized cells in food products in the form of micro-colonies. Despite this, most research into Salmonella physiology has been performed with bacteria grown as planktonic cultures. In the current study, we compared the transcriptome of planktonic and immobilized Salmonella enterica subsp.
View Article and Find Full Text PDFAlthough the growth of bacteria has been studied for more than a century, it is only in recent decades that surface-associated growth has received attention. In addition to the well-characterized biofilm and swarming lifestyles, bacteria can also develop as micro-colonies supported by structured environments in both food products and the GI tract. This immobilized mode of growth has not been widely studied.
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