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. 2012 Aug 10;7(8):e43118. doi: 10.1371/journal.pone.0043118

Figure 5. Complex B proteins localize to the proximal end of the basal bodies.

Figure 5

Immunofluorescent stains showing localization patterns of IFT proteins within the bld1 mutant. Acetylated tubulin (Ac-Tubulin) showed the cellular location of basal bodies. FLA10 and IFT139 correctly localized onto the transition fibers of the basal body. FLA10 was also found at the very distal part of the transition zone (arrows). IFT81 and IFT172, two complex B proteins, were found at the proximal end of the basal bodies, but not on the transition fibers. Scale bar, 10 µm.