Biotech

Genetic engineers can design and assemble sophisticated gene circuits to program cells with new functions, but important signaling molecules can become diluted as these cells grow and divide, causing the synthetic gene circuits to lose […]

Researchers from the University of Eastern Finland and Aalto University have developed a computational framework called SegPore that enhances the accuracy of RNA modification detection from direct RNA nanopore sequencing data. The study, led by […]

Inside every cell, a finely tuned metabolic network determines when to build, recycle, or stop producing essential molecules. A central part of this network is folate metabolism, a process that provides vital chemical units for […]

DNA isn’t just a long string of genetic code, but an intricate 3D structure folded inside each cell. That means the tools used to study DNA need to be just as sophisticated—able to read not […]

Plant biologists have developed a method for growing transgenic and gene-edited plants that cuts the slow and expensive process down from months to weeks.This article was originally published here

Research led by the University of Washington reports on an AI-guided method that designs epitope-specific antibodies and confirms atomically precise binding using high-resolution molecular imaging, then strengthens those designs so the antibodies latch on much […]

A research team led by Professor Wang Peng from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, together with international researchers, has successfully engineered liquid-liquid phase separation (LLPS)-driven membraneless organelles (MLOs) […]

Although heart cells and skin cells contain identical instructions for creating proteins encoded in their DNA, they’re able to fill such disparate niches because molecular machinery can cut out and stitch together different segments of […]

Ribonucleic acid (RNA) is one of life’s most versatile molecules, with roles going far beyond being a messenger of genetic code, as it is fundamentally involved in gene regulation, processing, and maintenance across all living […]

A “robust, reliable and highly sensitive” tool that quickly and reliably identifies rogue ingredients, even in processed and cooked foods, has been developed by University of Aberdeen scientists. The work is published in the journal […]