Figure 2.

ascl1b and neurod1 are expressed during early pancreas development. (A) Phylogenetic tree calculated with full-length amino acid sequences from vertebrate members of the ARP/ASCL family. The pancreatic expression of zebrafish ARP/ASCL was tested by WISH and the expression levels are depicted by (+++) highly, (++) moderately, (+) weakly, (-/+) very weakly and (-) not expressed in the pancreas. (B-C) WISH showing expression of neurod1(B) and ascl1b(C) in the pancreatic region at the indicated stages. All views are ventral with anterior part to the left. Scale bars : 50 ┬Ám WISH, whole-mount in situ hybridization.

Flasse et al. BMC Biology 2013 11:78   doi:10.1186/1741-7007-11-78
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