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Development (2006) 133 (11): 2253–2261.
Published: 1 June 2006
... in Dictyostelium , GrlE, is a seven-transmembrane G-protein-coupled receptor that is most similar to GABA B receptors. The signal transduction pathway from GABA/GrlE appears to be mediated by PI3 kinase and the PKB-related protein kinase PkbR1. Glutamate acts as a competitive inhibitor of GABA functions...