Helping robots to build new antibiotics

A team from The University of Manchester have engineered a common gut bacterium to produce a new class of antibiotics by using robotics. These antibiotics, known as class II polyketides, are also naturally produced by soil ...

New insight into microRNA function can give gene therapy a boost

Scientists at the University of Eastern Finland and the University of Oxford have shown that small RNA molecules occurring naturally in cells, i.e. microRNAs, are also abundant in cell nuclei. Previously, microRNAs were mainly ...

Bioengineered cell walls open new medical, research possibilities

Biomedical engineers at Penn State have developed a process to build protective, synthetic plant cell walls around animal cells. The work, published in Nature Communications, could hold significant potential for a variety ...

Better genome editing for bioenergy

CRISPR-Cas9 is a powerful, high-throughput gene-editing tool that can help scientists engineer organisms for bioenergy applications. Cas9 needs guide RNA to lead it to the correct sequence to snip—but not all guides are ...

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