Fig. 1From: Brucella pinnipedialis in hooded seal (Cystophora cristata) primary epithelial cellsVerification of the identity of epithelial cells. Cultures of hooded seal primary epithelial cells staining positive for the epithelial marker cytokeratin (red). Images from confocal microscopy shown together with similar areas in light microscopy showing cell morphology at day 4, 8 and 12 after initiation of cultureBack to article page