endospore stain of e coli
A polyp lesion with colibactin-producing E. coli (pks+) is shown in panels A–C. (A) HE staining of the polyp lesion, which shows high-grade tubular adenoma. (B) High magnification of A. (C) A few ... EurekAlert!: Colibactin-producing E. coli linked to higher colorectal cancer risk in FAP patients Colibactin-producing E. coli linked to higher colorectal cancer risk in FAP patients
E Coli Gram Stain E Coli Appearing To Be Cocci? : R/microbiology