FIGURE

Fig. 4

ID

ZDB-FIG-120312-6

Publication

Pack et al., 1996 - Mutations affecting development of zebrafish digestive organs

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Fig. 4

Electron micrographs showing regional intestinal differentiation. (A,C,E) wild type and (B,D,F) slj^m74. (A) The wild-type anterior intestinal epithelium is columnar and has a prominent microvillus brush border (arrow). (B) slj^m74 anterior intestinal epithelial cells are cuboidal with few microvilli. (C,D) Adherens (arrowhead) and tight junctions (arrow) are present in the anterior intestine of both (C) wild type and (D) slj^m74. (E,F) Posterior intestinal epithelium appears normal in both (E) wild type and (F) slj^m74. * labels the intestinal lumen. Magnification: A, x950; B, x1100; C, x22,000; D, x28,500; E, x2200; F, x2950.

Expression Data

Expression Detail

Antibody Labeling

Phenotype Data

Fish:	polr3b^m74/m74 (AB)
Observed In:	epithelial cell microvillus intestinal epithelium anterior region intestinal epithelium epithelial cell intestinal epithelium posterior region
Stage:	Day 4

Phenotype Detail

Acknowledgments

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