The coordinated assembly and disassembly of the neuronal actin cytoskeleton defines the range and complexity of morphologies in neurons like dendrite formation, spine development, and synaptic ...

and an inactive form that is attached to GDP (red arrows). Binding to guanosine nucleotide is induced by GEF proteins. GAP proteins promote GTPase activity, and GDI proteins preclude GDP exchange to ...

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This manuscript describes an important finding of the transcriptional control of a chimeric gene transfer agents (GTA) cluster in Bartonella by a processive anti-termination factor (BrrG). The ...