A widespread bacterial defence system called SNIPE is shown to localize to the cell membrane, where it identifies and cleaves the DNA of infecting phage as it is injected into the bacterial cell.
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We did of course have a countdown first, because people love countdowns, because cricket is basically one unceasing countdown, an endless pencil stub ticking off names and numbers. There were 99 members of the supporting cast to be ushered to their spots, the non-Shanes of history, meat in the Ashes room.
Precision brain imaging of individuals with Parkinson’s disease reveals that the affected circuit is best characterized as a previously described network of brain regions called the somato-cognitive action network. Abnormally high connectivity in this network is associated with Parkinson’s disease and is normalized by effective pharmacological treatment and various brain-stimulation therapies.
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