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. Author manuscript; available in PMC: 2010 Jun 1.
Published in final edited form as: Clin Exp Dermatol. 2009 Apr 14;34(4):509–517. doi: 10.1111/j.1365-2230.2008.03135.x

Figure 4.

Figure 4

The surface structures of guard hairs from (a) BALB/cByJ, (b) AKR/J-hid/hid, and (c) SB/LeJ-Foxq1sa/Foxq1sa are essentially identical by scanning electron microscopy (bar = 50 µm).