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Cell & Microbiology Aug 5, 2025

Small protein, big impact: Insights into how bacteria stabilize a key outer membrane complex

Gram-negative bacteria pose a significant threat to global health due to their high resistance to antibiotics compared to that of Gram-positive bacteria. Their formidable defensive capabilities stem from their outer membrane ...

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.

Cell & Microbiology Aug 1, 2025

Yeast mutant strain boosts omega-7 fatty acid production

Scientists from the Qingdao Institute of Bioenergy and Bioprocess Technology (QIBEBT) of the Chinese Academy of Sciences have developed a lipid-rich mutant strain of Saccharomyces cerevisiae using a high-throughput, label-free ...

Evolution Jul 31, 2025

Modern-day potato originated from hybridization event with tomatoes 9 million years ago, study reveals

An international research team has uncovered that natural interbreeding in the wild between tomato plants and potato-like species from South America about 9 million years ago gave rise to the modern-day potato.

Ecology Jul 31, 2025

Tiny giants: Marine microbes' pivotal role in the ocean's future

How much carbon can the ocean absorb, and what happens to it as the planet warms? Sonya Dyhrman, a microbial oceanographer and professor at Lamont-Doherty Earth Observatory, is trying to answer these questions. (Lamont is ...

Plants & Animals Jul 28, 2025

Biobank freezes Australian species to preserve for the future

Australia is home to some of the most remarkable species on Earth and importantly, many of these species don't exist anywhere else.

Cell & Microbiology Jul 24, 2025

New AI system forecasts muscle stem cell yield from iPS cells using imaging

A team of researchers has recently developed a nondestructive imaging and machine learning system that accurately predicts the efficiency of stem cell differentiation into muscle stem cells. The team was led by Associate ...

Cell & Microbiology Jul 22, 2025

Scientists recreate mouse egg cell development without ovarian support cells

Researchers from Japan and France have successfully reconstituted the development of mouse egg cells, known as oocytes, from embryonic stem cells entirely in vitro, without the need for ovarian support cells. This new method ...

Molecular & Computational biology Jul 21, 2025

Structured 'bridge' protein links disordered gene regulators to control gene expression

Inside each cell of the human body are proteins that control which genes are expressed at the right place and time. However, intriguingly, many of the most important proteins involved in gene regulation lack stable structure. ...

Cell & Microbiology Jul 21, 2025

How cells repair toxic DNA damage linked to cancer and premature aging

Researchers at the University of Oxford and Nanyang Technological University, Singapore (NTU Singapore) have uncovered the mechanism by which cells identify and repair a highly toxic form of DNA damage that causes cancer, ...

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