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Rhythmic Gene Expression Regulates Root Nodule Formation in Legumes

Legumes thrive in low-nitrogen environments by partnering with rhizobia, soil bacteria that convert atmospheric nitrogen into ammonium, a usable form for the plants.

22 Jul 2024

New Research Highlights Brain Connectivity as Key Factor in Cognitive Aging

How variations in cognitive abilities, cognitive reserve, and SVD-related neuropathologies impacted SFC in aging adults.

22 Jul 2024

How Tiny Freshwater Animals Utilize Bacterial DNA to Fight Fungal Infections

A group of small, freshwater animals protect themselves from infections using antibiotic recipes "stolen" from bacteria, according to new research by a team from the University of Oxford, the University of Stirling and the Marine Biological Laboratory (MBL), Woods Hole.

19 Jul 2024

PUMA: A Breakthrough in CRISPR-Cas12 for RNA Biomarker Detection

CRISPR-Cas systems, defense systems in bacteria, have become a plentiful source of technologies for molecular diagnostics.

17 Jul 2024

Harnessing Immune Cell Triads for Effective Cancer Treatment

There's a frustrating fact about today's immunotherapies for cancer. While sometimes they work beautifully -; completely eliminating or greatly reducing cancer in particular patients -; other times they don't work at all. It's a mystery.

16 Jul 2024

Advancing the Understanding of Circadian Regulation with Melanopsin DNA Aptamers

DNA aptamers of melanopsin that regulate the clock hands of biological rhythms were developed by the Toyohashi University of Technology and the National Institute of Advanced Industrial Science and Technology (AIST) group.

15 Jul 2024

TATSI Technology Enhances Crop Genome Editing with Transposase-Assisted Integration

With the goal of reducing the time and cost it takes to bring an improved crop to the marketplace, research conducted in the laboratory of Keith Slotkin, PhD, and his colleagues in the Plant Transformation Facility at the Donald Danforth Plant Science Center, was recently published in the scientific journal.

1 Jul 2024

Study Uncovers a Biological Explanation for Long-Term Memories

Whether it's a first-time visit to a zoo or when we learned to ride a bicycle, we have memories from our childhoods kept well into adult years.

27 Jun 2024

Boron-Mediated Photocycloaddition: Expanding Quinoline's Potential for Drug Development

An innovative synthesis strategy opened up the way to 2D/3D fused frameworks using inexpensive quinolines as feedstock, report scientists from Tokyo Tech.

21 Jun 2024

Christchurch Variant Offers Protection Against Early-Onset Alzheimer's

A scientific story that began with a discovery in just one extraordinary patient is now panning out.

21 Jun 2024

Breakthrough Imaging Reveals the Dynamics of the Brain's Fast-Acting Kainate Receptor

New groundbreaking images of one of the brain's fastest-acting proteins are providing critical clues that may lead to the development of targeted therapies to treat epilepsy and other brain disorders.

18 Jun 2024

Germ Cells Found to Drive Sex-Dependent Lifespan Differences in Vertebrates

Women live longer than men. This isn't unique to humans, either; we see this trend in a wide range of other animals. Biologists have theorized that the discrepancy in life expectancy between sexes might be partly related to reproduction, but how?

13 Jun 2024

Understanding the Chemistry of Chocolate and Genotoxic Compounds

What makes chocolate taste and smell so delicious? Chemistry, of course! A variety of molecules work together to create that unmistakable aroma, but those same molecules might carry some unwanted health effects if there are too many around.

30 May 2024

Revolutionizing Cell Subpopulation Studies: The ConVERGD Approach

As gene sequencing technologies become more powerful, our understanding of cellular diversity has grown in parallel.

29 May 2024

Machine Learning Program Offers Insights Into Promoter Sequences and Transcription

A team led by researchers at UT Southwestern Medical Center developed deep learning models to identify a simple set of rules that govern the activity of promoters – regions of DNA that initiate the process by which genes produce proteins.

15 May 2024

Harnessing High-Performance Computing to Unravel the Emergence of Novel Viruses

Suddenly they appear and - like the SARS-CoV-2 coronavirus - can trigger major epidemics: Viruses that nobody had on their radar.

14 May 2024

Unraveling the Molecular Landscape of Parietal Cell Development

Common conditions such as indigestion and heartburn as well as peptic ulcers, autoimmune gastritis and stomach and esophageal cancers have one thing in common – they involve disruptions of the normal activity of parietal cells (PCs) in the stomach, the only cells in the body that produce acid.

13 May 2024