Tubulin-dynein system in flagellar and ciliary movement.
Eukaryotic flagella and cilia have attracted the attention of many researchers over the last century, since they are highly arranged organelles and show sophisticated bending movements. Two important cytoskeletal and motor proteins, tubulin and dynein, were first found and described in flagella and cilia. Half a century has passed since the discovery of these two proteins, and much information has been accumulated on their molecular structures and their roles in the mechanism of microtubule sliding, as well as on the architecture, the mechanism of bending movement and the regulation and signal transduction in flagella and cilia. Historical background and the recent advance in this field are described.
University of Tokyo, Tokyo, Japan. mohrih@jt6.so-net.ne.jp
Hideo
H
Mohri
Kazuo
K
Inaba
Sumio
S
Ishijima
Shoji A
SA
Baba
D000818:Animals; D002923:Cilia / Q000378:metabolism*; D004398:Dyneins / Q000737:chemistry / Q000378:metabolism*; D005407:Flagella / Q000378:metabolism*; D006801:Humans; D008870:Microtubules / Q000378:metabolism; D009068:Movement; D014404:Tubulin / Q000737:chemistry / Q000378:metabolism*
D014404:Tubulin; D004398:Dyneins