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Plant immunity comes at a price

Plants are under permanent attack by a multitude of pathogens. To win the battle against fungi, bacteria, viruses and other pathogens, they have developed a complex and effective immune system. And just as ...

Nov 21, 2014
5 / 5 (3) 0

From dried cod to tissue sample preservation

Could human tissue samples be dried for storage, instead of being frozen? Researchers are looking at the salt cod industry for a potential tissue sample drying technology that could save money without sacrificing tissue quality.

Nov 19, 2014
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Foragers find bounty of edibles in urban food deserts

With the gusto of wine enthusiasts in a tasting room, UC Berkeley professors Philip Stark and Tom Carlson eye, sniff and sample their selections, pronouncing them "robust," "lovely," "voluptuous"—and even ...

Nov 18, 2014
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Bacteria become 'genomic tape recorders'

MIT engineers have transformed the genome of the bacterium E. coli into a long-term storage device for memory. They envision that this stable, erasable, and easy-to-retrieve memory will be well suited for ap ...

Nov 13, 2014
4.8 / 5 (8) 4