MOE Key Laboratory of Protein Sciences;
Tsinghua-Peking Center for Life Sciences;
School of Life Sciences;
Tsinghua University;
Beijing 100084;
China;
Laboratory for Marine Biology and Biotechnology;
Qingdao National Laboratory for Marine Science and Technology;
Qingdao 266200;
China;
cilia; motility; dynein; arm; assembly; factors; R2TP; complex; WDR92; Chlamydomonas;