Skip to main content
Figure 2 | BMC Physiology

Figure 2

From: Intestinal cellular localization of PCNA protein and CYP1A mRNA in Atlantic salmon Salmo salar L. exposed to a model toxicant

Figure 2

Light photomicrographs of PCNA labelled nuclei in the mid intestine (MI) of Atlantic salmon (A) In the control group, proliferating cells (PCNA) can be seen (strong black nuclear staining) in several cells in the basal area of the intestinal folds (B) In the treated group, proliferating cells (PCNA) can be seen (weak faint nuclear staining) only in a few cells in the basal area of the intestinal fold.

Back to article page

BMC Physiology

ISSN: 1472-6793

Contact us