Genetics and Genomics News and Research

Latest Genetics and Genomics News and Research

Unveiling the Genetic Basis of Mating Behavior in Fruit Flies

The way fruit flies mate could be crucial to preventing mosquitoes from spreading disease.

27 Jan 2025

Genome Dynamics Reveals the Keys to Long-Term Survival in an Asexual Mite

An international group of researchers at the University of Cologne have explored the asexual reproduction of oribatid mites using genome sequencing methods.

27 Jan 2025

Study Reveals How Male Ruff Birds Use a "Super Enzyme" to Tame Excess Testosterone

We normally associate high testosterone levels with male dominance and aggression. Among ruffs – a shore bird that breeds across Europe and Asia – some males suffer from too much of it.

24 Jan 2025

New Research Sheds Light on Y Chromosome’s Role in Male Infertility

Researchers at the Crick have uncovered which genes on the Y chromosome regulate the development of sperm and impact fertility in male mice.

24 Jan 2025

Study Unveils Key Genetic Mechanism Behind Antibiotic Resistance in Bacteria

An international collaboration has achieved an important breakthrough in understanding the genetic mechanisms that allow bacteria to build resistance to drugs.

24 Jan 2025

New Insights into the Biological Basis of Bipolar Disorder

According to research published in Nature on January 22nd, 2025, an international team of psychiatric genetics researchers has discovered 298 regions of the genome with DNA variations that increase the risk for bipolar disorder, more than four times the number previously found.

24 Jan 2025

New Technology Revolutionizes Single-Cell Analysis

Researchers can now see millions of cells at once as they develop into a new organ, like the pancreas, thanks to a new technique called Moscot (“Multi-Omics Single-Cell Optimal Transport”).

24 Jan 2025

AI-designed proteins revolutionize snakebite treatment

Research highlights the potential of deep learning in creating proteins that neutralize snake venom, offering new solutions for neglected tropical diseases.

24 Jan 2025

New Breakthrough Pushes DNA-Nanoparticle Motors Closer to Natural Protein Speed

DNA-nanoparticle motors are exactly as they sound: tiny artificial motors that use the structures of DNA and RNA to propel motion by enzymatic RNA degradation.

23 Jan 2025

Study Reveals How Immune Cells Adapt to Defend the Gut

Your gut is a battleground. The cells that line your small intestine have to balance two seemingly contradictory jobs: absorbing nutrients from food, while keeping a wary eye out for pathogens trying to invade your body.

23 Jan 2025

Breakthrough Achieved in Completing the Creation of First Synthetic Yeast Genome

Macquarie University researchers have worked with an international team of scientists to achieve a major milestone in synthetic biology by completing the creation of the final chromosome in the world's first synthetic yeast genome.

23 Jan 2025

New Map Reveals How Human DNA Shuffles During Reproduction

Scientists at deCODE genetics/Amgen have constructed a complete map of how human DNA is mixed as it is passed down during reproduction.

23 Jan 2025

OGT Delivers Superior MRD Detection Capabilities with New SureSeq Myeloid MRD Panel

Today, OGT announces the North American launch of its new next-generation sequencing (NGS) SureSeq™ Myeloid MRD Panel, which provides a flexible NGS workflow for the detection of ultra-low frequency measurable residual disease (MRD)-associated biomarkers in acute myeloid leukemia (AML).

23 Jan 2025

Microbiome Signatures Can Predict Nonalcoholic Fatty Liver Disease

Using medical data from more than 1,200 people, specific microbiome signatures have been identified that allow precise prediction of Nonalcoholic Fatty Liver Disease (NAFLD).

22 Jan 2025

Genetic Mutations May Be Behind Epigenetic Clock of Aging

Researchers at University of California San Diego School of Medicine have published results that shed new light on an old question: what causes aging at the molecular level? Their findings, published in Nature Aging, describe a never-before-seen link between the two most accepted explanations: random genetic mutations and predictable epigenetic modifications.

22 Jan 2025

Microgravity Unlocks Secrets to Heart Cell Survival for Earth-Based Therapies

A team of researchers led by Emory's Chunhui Xu recently found that heart muscle cells can grow -and survive in the microgravity environment of space.

22 Jan 2025

Ancient Viral DNA Plays a Key Role in Embryonic Development

More than half of the human genome is made up of thousands of remnants of ancient viral DNA, known as transposable elements, which are pervasive across the tree of life.

21 Jan 2025

New Insights into the Structure and Function of a Key Viral Protein

Researchers at Harvard Medical School and Boston University Chobanian & Avedisian School of Medicine have mapped a crucial part of the Nipah virus, a deadly bat-borne infection that has been responsible for human outbreaks every year since its discovery in 1999.

21 Jan 2025

Immune System Insights Could Lead to Tailored Treatments for Childhood Cancer

Researchers at Karolinska Institutet and the Astrid Lindgren Children's Hospital in Sweden have determined how children's immune systems react to different kinds of cancer depending on their age.

21 Jan 2025

Mapping Global Microbial Diversity Using Genomic Sequencing Data

Metagenomic datasets could help map out microbial diversity hotspots. Published January 17, 2025 in Science Advances, researchers at the U.S. Department of Energy (DOE) Joint Genome Institute (JGI), a DOE Office of Science User Facility located at Berkeley Laboratory, have taken stock of the current state of microbial genomic biodiversity.

20 Jan 2025