G Protein β Subunit–null Mutants Are Impaired in Phagocytosis and Chemotaxis Due to Inappropriate Regulation of the Actin Cytoskeleton

Chemotaxis and phagocytosis are basically similar in cells of the immune system and in Dictyostelium amebae. Deletion of the unique G protein β subunit in D. discoideum impaired phagocytosis but had little effect on fluid-phase endocytosis, cytokinesis, or random motility. Constitutive expression of...

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Detalles Bibliográficos
Autores principales: Peracino, Barbara, Borleis, Jane, Jin, Tian, Westphal, Monika, Schwartz, Jean-Marc, Wu, Lijun, Bracco, Enrico, Gerisch, Günther, Devreotes, Peter, Bozzaro, Salvatore
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1998
Materias:
Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2133009/
https://www.ncbi.nlm.nih.gov/pubmed/9647646

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2133009/
https://www.ncbi.nlm.nih.gov/pubmed/9647646

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