Figure 9. Effects of kifc1 knockdown on the distribution and assembly of the microtubules in the testis, vas deferens and spermatosphore. (A) The microtubules in the testis. (B) The microtubules in vas deferens. (C) The microtubules in spermatosphore. When kifc1 was knockdown, the microtubules were low expressed and abnormally assembled in spermatogonia and spermatocyte, while no obvious difference was found in spermatid from the vas deferens and mature sperm from spermatosphore. Blue: DAPI, Green: tubulin, Red: KIFC1. Scale bar = 20μm.