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Cell & Microbiology Aug 11, 2025

Common food bacteria could help make vitamins cheaper and greener

A new study reveals how Lactococcus lactis (L. lactis), a common food bacterium, regulates the production of a key precursor in vitamin Kâ‚‚ (menaquinone) biosynthesis. The bacteria produce enough of this precursor to support ...

Archaeology Aug 11, 2025

Remains of British researcher lost in 1959 recovered from Antarctic glacier

The remains of an Antarctic researcher have been discovered by a Polish team among rocks exposed by a receding glacier in Antarctica. They are identified by DNA as those of Dennis "Tink" Bell, a 25-year-old meteorologist ...

Cell & Microbiology Aug 8, 2025

Engineer teams up with renowned poet to encode poetry into a 'deathless bacterium'

Greek doctor and philosopher Hippocrates once said (loosely translated), "life is short, and art is long." History is littered with quotes from great thinkers with the same idea: art endures. But limitations remain. Classic ...

Evolution Aug 8, 2025

Telomere-to-telomere assembly of two Medicago genomes uncovers evolutionary landscape of plant centromeres

In an advance in legume genomics, researchers from the Institute of Genetics and Developmental Biology (IGDB) of the Chinese Academy of Sciences have produced the first gap-free, telomere-to-telomere (T2T) genome assemblies ...

Biotechnology Aug 8, 2025

Scientists build an 'evolution engine' to rapidly reprogram proteins

In medicine and biotechnology, the ability to evolve proteins with new or improved functions is crucial, but current methods are often slow and laborious. Now, Scripps Research scientists have developed a synthetic biology ...

Molecular & Computational biology Aug 5, 2025

Scientists map root-released molecules to guide development of hardier bioenergy crops

Scientists at the Department of Energy's Oak Ridge National Laboratory conducted a meticulous analysis of the compounds released by plant roots into their surrounding environment. The analysis yielded an abundance of data ...

Biotechnology Aug 5, 2025

Artificial protein engineering advances through molecular level forecasting

The targeted engineering of artificial proteins with unique properties is now possible with the assistance of a novel method developed by a research team led by Prof. Dr. Dominik Niopek at the Institute of Pharmacy and Molecular ...

Cell & Microbiology Aug 4, 2025

Megabase-scale precision genome editing achieved in eukaryotic cells

A team of Chinese researchers has developed two new genome editing technologies, known collectively as Programmable Chromosome Engineering (PCE) systems.

Biotechnology Jul 30, 2025

Shape complementarity enables precise protein binder design

Recent advances in computational protein design have depended mainly on neural networks and machine learning to generate binders. However, the complexity of protein–protein interactions and the limitations of data-driven ...

Plants & Animals Jul 30, 2025

Through the shot glass, and what can be found in liverworts

Studying plant vegetative reproduction is key to increasing crop yield and for bioengineering. Kobe University research is making progress in studying the genetic regulation of the process in liverworts, which are ideal model ...

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