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. Author manuscript; available in PMC: 2014 Feb 5.
Published in final edited form as: Cytoskeleton (Hoboken). 2012 Dec 26;70(2):101–120. doi: 10.1002/cm.21094

Fig. 1. Organization of the CPC.

Fig. 1

(A-C) A cross-section of a Chlamydomonas axoneme (A) shows that the CPC is located in the center of the axoneme surrounded by the nine doublet MTs (DMT). The CPC is composed of two singlet MTs, C1 and C2, and its associated projections which extend toward the radial spokes (RS). Projection designations were determined previously using 2D EM averages (B) and are summarized in a simplified schematic model (C). Scale bar in (B) is 20 nm. All images were adapted from [Mitchell and Sale, 1999] with minor modifications.