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image: Here Comes Single-Cell Optogenetics

Here Comes Single-Cell Optogenetics

By Ruth Williams | March 1, 2018

A new protein may allow researchers to home in on individual neurons, determining their activity minute by minute.

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image: Researchers Make Knockout Stem Cell Lines in One Step

Researchers Make Knockout Stem Cell Lines in One Step

By Ruth Williams | December 1, 2017

Combining gene editing and stem-cell induction improves efficiency of functional genetic analyses.

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image: Implanted Magnetic Probes Measure Brain Activity

Implanted Magnetic Probes Measure Brain Activity

By Ruth Williams | November 1, 2017

Micrometer-size magnetrodes detect activity-generated magnetic fields within living brains.

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image: Live Cell Extractions

Live Cell Extractions

By Ruth Williams | October 1, 2017

Nanostraws that collect specimens from cells without killing them allow for repeated sampling.

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image: Neural Connectome Method Uses mRNA Barcodes

Neural Connectome Method Uses mRNA Barcodes

By Ruth Williams | November 1, 2016

Researchers swap microscopy for RNA sequencing to track neural paths in the mouse brain.  

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image: How to Track Translation in Living Cells

How to Track Translation in Living Cells

By Ruth Williams | October 1, 2016

Four independent research groups develop techniques for visualizing peptide production in living cells.

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image: Wanted: Transcriptional Regulators

Wanted: Transcriptional Regulators

By Ruth Williams | August 1, 2016

Researchers have designed a screen to find unique molecules, called riboswitches, that determine whether transcription will proceed.

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image: Practical Proteomes

Practical Proteomes

By Ruth Williams | January 1, 2016

Cell type–specific proteomic analyses are now possible from paraffin-embedded tissues.

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image: Holding Neurons Steady

Holding Neurons Steady

By Amanda B. Keener | October 1, 2015

Scientists engineer a feedback loop to fine-tune neuron activity with optogenetics.

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image: Inner Ear Cartography

Inner Ear Cartography

By Ruth Williams | September 1, 2015

Scientists map the position of cells within the organ of Corti.

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