Designing microbe factories for sustainable chemicals

The science is clear: fossil fuels are harmful to the environment. So why is it so difficult for us to stop using them? Economic reasons are at least part of the answer. From our energy grid to the manufacturing of certain ...

Researchers engineer probiotic yeast to produce beta-carotene

Researchers have genetically engineered a probiotic yeast to produce beta-carotene in the guts of laboratory mice. The advance demonstrates the utility of work the researchers have done to detail how a suite of genetic engineering ...

Synthetic biology reinvents development

Richard Feynman, one of the most respected physicists of the twentieth century, said "What I cannot create, I do not understand." Not surprisingly, many physicists and mathematicians have observed fundamental biological processes ...

Researchers create artificial cell organelles for biotechnology

Biotechnologists have been attempting to reprogram natural cell organelles for other processes for some time—with mixed results, since the laboratory equipment is specialized on the function of organelles. Dr. Joanna Tripp, ...

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