Mammalian axoneme central pair complex proteins: Broader roles revealed by gene knockout phenotypes.

ABSTRACT: The axoneme genes, their encoded proteins, their functions and the structures they form are largely conserved across species. Much of our knowledge of the function and structure of axoneme proteins in cilia and flagella is derived from studies on model organisms like the green algae, Chlamydomonas reinhardtii. The core structure of cilia and flagella is the axoneme, which in most motile cilia and flagella contains a 9 + 2 configuration of microtubules. The two central microtubules are the scaffold of the central pair complex (CPC). Mutations that disrupt CPC genes in Chlamydomonas and other model organisms result in defects in assembly, stability and function of the axoneme, leading to flagellar motility defects. However, targeted mutations generated in mice in the orthologous CPC genes ha

SUBMITTER: Teves ME 

PROVIDER: S-EPMC4841256 | biostudies-literature | 2016 Jan

REPOSITORIES: biostudies-literature