Xenbase Image ID: 73914

Figure 5. Early Expression of GABAA and GABAB receptors in X. laevis embryos. A: GABAAα2 expression at blastula stage (stage 6). Transverse 15-μm sections parallel to animal-vegetal axis, with the animal pole to the top. Arrowheads, regions of expression. B: GABAB1 expression at stage 20–22. Embryo was viewed laterally with anterior to the left and dorsal to the top. The arrowheads indicate regions of expression. fb, forebrain; mb, midbrain. Scale bars = 0.25 mm in A; 0.4 mm in B.Download figure to PowerPoint Image published in: Kaeser GE et al. (2011) Copyright © 2011. Image reproduced with permission of the Publisher, John Wiley & Sons. Gene Synonyms Species Stage(s) Tissue gabra2.L X. laevis Throughout NF stage 6 (32-cell) animal gabbr1.L GABA(B)R1 X. laevis Throughout NF stage 20 to NF stage 22 midbrain forebrain Image source: Published Larger Image Printer Friendly View

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