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. Author manuscript; available in PMC: 2012 Jun 18.
Published in final edited form as: Science. 2010 Sep 24;329(5999):1645–1647. doi: 10.1126/science.1192046

Fig 1. Removal of the PSG in mouse SMG explant culture decreases branching morphogenesis and expression of basal progenitor cell markers.

Fig 1

SMGs were cultured for 44 hrs with (A) or without (B) the PSG or treated with a muscarinic inhibitor (DAMP) (C). Whole-mount images of the nerves (beta-3 tubulin, Tubb3) and the epithelium (peanut agglutinin, PNA) are shown. Scale bar = 200 μm. (D) qPCR analysis of gene expression. Mean ± SEM of three experiments. Students t-test; *P < 0.05, **P < 0.01, ***P < 0.001.