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. 2009 Jun 9;58(8):1844–1851. doi: 10.2337/db08-0628

FIG. 1.

FIG. 1

β-cell destruction by STZ. A: GFP fluorescence of zebrafish pancreatic explants after 3 days in culture (100×). B: Intact zebrafish: lateral views of right side without skin (50×). Top panel: GFP fluorescence in the main pancreas (rostral) and auxiliary islets (green) of vehicle-injected zebrafish. Bottom panel: STZ-injected zebrafish killed after 3 days. C: Vehicle-injected, killed InsGFP zebrafish. Main pancreas was imaged after in situ treatment with propidium iodide (propidium iodide: red fluorescence). D: STZ-injected zebrafish pancreas + propidium iodide after 3 days. (A high-quality digital representation of this figure is available in the online issue.)