Scientific Commons: Catherine A. Perrone

The role of the IC140 and Dhc10 genes in the assembly and function of the inner dynein arm I1 complex in Chlamydomonas / (1998)

Perrone, Catherine A.

Thesis (Ph. D.)--University of Minnesota, 1998.

Insights into the Structural Organization of the I1 Inner Arm Dynein from a Domain Analysis of the 1β Dynein Heavy Chain

Perrone, Catherine A., Myster, Steven H., Bower, Raqual, O'Toole, Eileen T., Porter, Mary E.

To identify domains in the dynein heavy chain (Dhc) required for the assembly of an inner arm dynein, we characterized a new motility mutant (ida2-6) obtained by insertional mutagenesis. ida2-6...

The Chlamydomonas IDA7 Locus Encodes a 140-kDa Dynein Intermediate Chain Required to Assemble the I1 Inner Arm Complex

Perrone, Catherine A., Yang, Pinfen, O’Toole, Eileen, Sale, Winfield S., Porter, Mary E.

To identify new loci that are involved in the assembly and targeting of dynein complexes, we have screened a collection of motility mutants that were generated by insertional mutagenesis. One such...

A Novel Dynein Light Intermediate Chain Colocalizes with the Retrograde Motor for Intraflagellar Transport at Sites of Axoneme Assembly in Chlamydomonas and Mammalian Cells

Perrone, Catherine A., Tritschler, Douglas, Taulman, Patrick, Bower, Raqual, Yoder, Bradley K., Porter, Mary E.

The assembly of cilia and flagella depends on bidirectional intraflagellar transport (IFT). Anterograde IFT is driven by kinesin II, whereas retrograde IFT requires cytoplasmic dynein 1b (cDHC1b)....

IC138 Is a WD-Repeat Dynein Intermediate Chain Required for Light Chain Assembly and Regulation of Flagellar Bending

Hendrickson, Triscia W., Perrone, Catherine A., Griffin, Paul, Wuichet, Kristin, Mueller, Joshua, Yang, Pinfen, ...

Increased phosphorylation of dynein IC IC138 correlates with decreases in flagellar microtubule sliding and phototaxis defects. To test the hypothesis that regulation of IC138 phosphorylation...

Review of Kreis and Vale, Guidebook to the Cytoskeletal and Motor Proteins

Perrone, Catherine A., Myster, Steven H., Porter, Mary E.

The FLA3 KAP Subunit Is Required for Localization of Kinesin-2 to the Site of Flagellar Assembly and Processive Anterograde Intraflagellar TransportV⃞

Mueller, Joshua, Perrone, Catherine A., Bower, Raqual, Cole, Douglas G., Porter, Mary E.

Intraflagellar transport (IFT) is a bidirectional process required for assembly and maintenance of cilia and flagella. Kinesin-2 is the anterograde IFT motor, and Dhc1b/Dhc2 drives retrograde IFT. To...