EDITOR'S PICS
Human Breast Cancer Cells
Editor's PicsThis is an image of a three-dimensional culture of human breast cancer cells.
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Stem Cells in Young vs. Old Airways
Editor's PicsThis microscopic image shows stem cells in young (left) and old (right) airways with cell nuclei seen in blue, airway basal stem cells seen in red and ciliated cells seen in green.
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Drug-Resistant Tuberculosis
Editor's PicsA medical illustration of drug-resistant Mycobacterium tuberculosis bacteria.
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Developing Fish Spines
Editor's PicsA single-letter DNA change in a gene that lays down the pattern for a developing spine in zebrafish caused mutant fish to develop backbones that resemble ancestral fish (bottom image).
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Nematode Preparing to Spit
Editor's PicsThis is a scanning electron micrograph of a Steinernema carpocapsae nematode; this is what they look like when they are spitting venom into their host.
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Toxoplasma Host Cells
Editor's PicsThis image shows two different Toxoplasma host cells changing their shape to migrate.
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Mapping Connections in the Mouse Brain
Editor's PicsA section of mouse brain stained to identify individual neurons and all their connections. Each color represents a different DNA barcode.
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The Social Brain
Editor's PicsA cross-section of a mouse brain reveals some of the regions involved in the choice between social approach and avoidance.
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Mouse Spinal Cord
Editor's PicsMicroscopy of spinal cord sample from a mouse model of neurodegeneration.
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