A GTP-exchange factor required for cell orientation.

doi:10.1038/34458

Back to search

Article

A GTP-exchange factor required for cell orientation.

Nature - 8 Jan 1998

Nern A, Arkowitz R A

Abstract excerpt

The Rho-family of GTPases and their regulators are essential for cytoskeletal reorganization and transcriptional activation in response to extracellular signals. Little is known about what links these molecules to membrane receptors. In the budding yeast Saccharomyces cerevisiae, haploid cells re...

Topics

Adaptor Proteins, Signal Transducing
Alleles
Cell Cycle Proteins
Cell Division
Fungal Proteins
GTP-Binding Proteins
Guanine Nucleotide Exchange Factors
Mating Factor
Mutation
Peptides
Pheromones
Proto-Oncogene Proteins
Saccharomyces cerevisiae
Saccharomyces cerevisiae Proteins
cdc42 GTP-Binding Protein, Saccharomyces cerevisiae

Community interpretation

Discuss the evidence

Ask a question, add context or challenge an interpretation. Community activity is separate from scientific evidence strength.

discussions

replies

Citations encouraged

Claims remain attributable.

No discussion yet

Be the first to add a careful, cited interpretation.