RIC-3 phosphorylation enables dual regulation of excitation and inhibition of Caenorhabditis elegans muscle.

Brain function depends on a delicate balance between excitation and inhibition. Similarly, Caenorhabditis elegans motor system function depends on a precise balance between excitation and inhibition, as C. elegans muscles receive both inhibitory, GABAergic and excitatory, cholinergic inputs from motor neurons.

Molecular characterization of Borrelia persica, the agent of tick borne relapsing fever in Israel and the Palestinian Authority.

The identification of the Tick Borne Relapsing Fever (TBRF) agent in Israel and the Palestinian Authority relies on the morphology and the association of Borrelia persica with its vector Ornithodoros tholozani. Molecular based data on B. persica are very scarce as the organism is still non-cultivable.