A new twist on DNA shuffling increases recombination frequency and expands access to sequence space, facilitating the engineering of new protein activities.

A simple method for isolation of genomic DNA from wild plants sampled in remote field areas is presented. The protocol combines NaCl/CTAB leaf preservation with sorbitol extraction of secondary ...

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A former jewellery designer has become the world's first forensic jeweller - who IDs bodies in disaster zones through their rings, necklaces and earrings.

By Elizabeth Hunter A former jewelry designer has become the world’s first forensic jeweler, who IDs bodies in disaster zones through their rings, necklaces and earrings.

A former jewelry designer has become the world’s first forensic jeweler, who IDs bodies in disaster zones through their rings, necklaces and earrings. Dr. Maria Maclennan, 36, analyzes victim's ...

PCR—the workhorse of modern molecular biology—is charging forward using both conventional and digital methods to explore single cells and even single molecules. Nathan Blow reports.

A former jewelry designer has become the world’s first forensic jeweler, who IDs bodies in disaster zones through their rings, necklaces and earrings ...