© GEORGE RETSECK
With CS-MAP, researchers genetically label mitochondria in cells of interest, then use antibodies to isolate them for analysis.
Adding a fusion gene to certain mitochondria in C. elegans enables researchers to collect and analyze them.
© GEORGE RETSECK
With CS-MAP, researchers genetically label mitochondria in cells of interest, then use antibodies to isolate them for analysis.


Ruth is a freelance journalist. Before freelancing, Ruth was a news editor for the Journal of Cell Biology in New York and an assistant editor for Nature Reviews Neuroscience in London. Prior to that, she was a bona fide pipette-wielding, test tube–shaking, lab coat–shirking research scientist. She has a PhD in genetics from King’s College London, and was a postdoc in stem cell biology at Imperial College London. Today she lives and writes in Connecticut.
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These fluttering sensations are the brain’s reaction to certain emotions, which can be amplified or soothed by the gut’s own “bugs".
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Olga Anczukow and Ryan Englander discuss how transcriptome splicing affects immune system function in lung cancer.


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