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Figure 9 | BMC Genomics

Figure 9

From: The zebrafish progranulin gene family and antisense transcripts

Figure 9

Expression analysis of zebrafish grna and grnb mRNAs by whole mount in situ hybridisation at 5 dpf. At 120 hpf grna (A) exhibits widespread expression in the visceral region, including the pronephric kidneys (arrowheads in sections 1 and 3) and intestine (arrow in section 2), while grnb (B) remains expressed in the YSL and pancreas (arrows in section 1) and is strong in the proctodeum region of the intestine (arrow in section 2). At this stage, a hybridization signal for the sense riboprobe to grna, but not grnb, is detected in the brain, intestine and pronephric ducts (b). Numbered arrows denote the position of corresponding sections shown below (magnified 10×). PD, pronephric ducts; YSL, yolk syncytial layer.

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