Whole-body and intravital imaging of E. coli-GFP
infection in the stomach, small intestine, and colon after gavage.
(A) Whole-body image of E. coli-GFP
infection in the stomach (arrowhead), the small intestine (fine
arrows), and the colon (thick arrow) after multiple gavage of aliquots
3 × 1011 E. coli-GFP.
(B) Intravital image of E. coli-GFP
infection in the stomach (arrowhead), the small intestine (fine
arrows), and the colon (thick arrow) after multiple gavage of aliquots
of 3 × 1011 E. coli-GFP.