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The Genetic Mechanics of Bacterial Circadian Clocks

Circadian clocks play an important role in our health and well-being by synchronizing the 24-hour biological cycles with light and dark exposure. Disruptions in the rhythms of these clocks, such as jet lag and daylight saving time, might put their everyday operations out of sync.

11 Feb 2026

New Research Reveals RFC's Dynamic Partnership in DNA Synthesis

Every time a cell divides, it must copy its entire genome so that each daughter cell inherits a complete set of DNA. During that process, enzymes known as polymerases race along the DNA to copy its code and build new strands.

2 Feb 2026

Giant Virus with A Massive Genome and Unusual Infection Strategy

Ushikuvirus, a newly identified giant virus, showcases unique cytopathic effects and structural features, enhancing knowledge of viral evolution and diversity.

14 Jan 2026

Deep Learning–Based Codon Optimization Framework Boosts Protein Expression in E. coli

By combining Transformer-based sequence modeling with a novel conditional probability strategy, the approach overcomes long-standing trade-offs between maximizing expression metrics and maintaining translational features critical for proper protein folding.

9 Jan 2026

Giant Ushikuvirus Discovery Sheds Light on the Origins of Life

The origin of life on Earth becomes even more fascinating and complex as we peer into the mysterious world of viruses.

8 Jan 2026

New Evidence Shows Complex Life Began Far Earlier Than Previously Believed

Complex life began to develop earlier, and over a longer span of time, than previously believed, a groundbreaking new study has revealed.

4 Dec 2025

Discovery Reveals Greater Epigenetic Complexity in Unicellular Life

Multicellular organisms (animals, plants, human) all have the ability to methylate the cytosine © base in their DNA. This process, a type of epigenetic modification, plays an important role in conditions such as cancer and processes such as aging.

19 Nov 2025

Researchers Discover Molecular Switch That Helps Breast Cancer Cells Survive Stress

Cells are regularly faced with environmental stresses that may damage or destroy them. To survive, they quickly adjust their gene expression to protect themselves.

18 Nov 2025

Expansion Microscopy Reveals Hidden Architecture of Oceanic Plankton

Plankton are the invisible engines of life on Earth, producing much of the planet's oxygen and forming the foundation of the oceanic food chain.

3 Nov 2025

Earth BioGenome Project Aims to Build a Digital Library of All Life

From the mighty blue whale to the humble baker’s yeast, scientists have barely begun to understand the vast genetic diversity among lifeforms.

5 Sep 2025

Untapped Antimicrobial Weapons Hidden in Archaea Genomes

A first look into the molecular defenses of archaea highlights the importance of surveying diverse microbes to discover new types of antimicrobials.

18 Aug 2025

There’s Something Fishy Going on with Great White Sharks that Scientists Can’t Explain

White sharks (Carcharodon carcharias) almost went bottom-up during the last ice age, when sea levels were much lower than they are today and sharks had to get by with less space.

6 Aug 2025

VIRMA Protein Identified as Key Regulator of Ribosome Biogenesis in Brain Development

Ribosomes are tiny molecular machines inside all living cells that build proteins, and ribosome biogenesis is the complex, multi-step process by which they are made.

30 Jun 2025

Repairing DNA Double-Strand Breaks May Improve Genomic Stability by Limiting Organelle-to-Nucleus Gene Transfer

A new study in Nature Plants reveals that DNA double-strand break repair (DSBR) pathways help prevent gene transfer from organelles to the nucleus in plants. Disruption of DSBR increases the risk of genomic instability through endosymbiotic gene transfer (EGT).

2 Jun 2025