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Biotechnology Aug 8, 2022

New-to-nature yeast chromosome could be game changer for industry

A completely new-to-nature yeast chromosome has been developed, paving the way for engineered yeast to be applied to an array of industrial applications.

Cell & Microbiology Aug 2, 2022

Researchers identify the high-efficiency hacks cannabis cells use to make cannabinoids

For the first time, plant biologists have defined the high-efficiency "hacks" that cannabis cells use to make cannabinoids (THC/CBD). Although many biotechnology companies are currently trying to engineer THC/CBD outside ...

Biochemistry Jul 27, 2022

Programming pH: New technique could accelerate DNA synthesis

pH—the concentration of protons in a watery solution—indicates how acidic the solution is. It regulates a broad range of natural and engineered chemical processes, including the synthesis of designed DNA sequences for ...

Biotechnology Jul 18, 2022

Synthetic tools conduct messages from station to station in DNA

Rice University researchers have demonstrated that CRISPR-Cas9, increasingly famous as a gene-editing tool, can be employed in powerful additional ways in human cells.

Biotechnology Jun 30, 2022

Scientists engineer synthetic DNA to study 'architect' genes

Researchers at New York University have created artificial Hox genes—which plan and direct where cells go to develop tissues or organs—using new synthetic DNA technology and genomic engineering in stem cells.

Biochemistry Jun 28, 2022

Exploring nature's own assembly line

Today the raw ingredients for virtually all industrial products, ranging from medicines to car tires, come from non-renewable chemical feedstocks. They are produced in fossil fuel refineries that emit greenhouse gases, such ...

Evolution Jun 27, 2022

Ancient microbes may help us find extraterrestrial life forms

Using light-capturing proteins in living microbes, scientists have reconstructed what life was like for some of Earth's earliest organisms. These efforts could help us recognize signs of life on other planets, whose atmospheres ...

Biotechnology Jun 21, 2022

Open-source program IDs synthetic, naturally occurring gene sequences

It's a given that certain bacteria and viruses can cause illness and disease, but the real culprits are the sequences of concern that lie within the genomes of these microbes.

Plants & Animals Jun 21, 2022

Inexpensive method detects synthetic cannabinoids, banned pesticides

Scientists have modified proteins involved in plants' natural response to stress, making them the basis of innovative tests for multiple chemicals, including banned pesticides and deadly, synthetic cannabinoids.

Biochemistry Jun 21, 2022

Another step toward synthetic cells

Building functional synthetic cells from the bottom-up is an ongoing effort of scientists around the globe. Their use in studying cellular mechanisms in a highly controlled and pre-defined setting creates great value for ...

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