Analytical technique provides new insight into old DNA samples

Research institutions around the world house valuable genetic information that could help unlock countless medical mysteries. However, because DNA degrades over time, it is difficult for researchers to analyze DNA samples ...

Gene editing produces plants that are indigestible to pests

Insects that feed on starch can find veritable feasts in corn, pea, and bean crops or warehouses. It is no coincidence that the ancestors of these commercial plants developed α-amylase inhibitor proteins, which make the ...

Bacteria spin rainbow-colored, sustainable textiles

In the future, clothes might come from vats of living microbes. Reporting in the journal Trends in Biotechnology, researchers demonstrate that bacteria can both create fabric and dye it in every color of the rainbow—all ...

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