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Figure Caption
Fig. S1
The hsp70l Regulatory Sequence Induces Transgene Expression throughout the Pancreas (Related to Figure 3)
Confocal sections through Tg(ptf1a:eGFP); Tg(hsp70l:loxP:mCherrySTOP:loxP:H2B-GFP) (A-A′′′) and control (B-B′′′) pancreata marked with TOPRO at 72 hpf. Scale bars represent 20 m. Embryos were heat shocked at 60 hpf.
(A-A′′′) All eGFP expressing cells (A′′) co-expressed mCherry (outlined tissue in A′′′).
(B-B′′′) Nontransgenic control embryos did not exhibit red fluorescence in the pancreatic domain (outlined tissue in B′′′).
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