Genetic News and Research

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Scientists Discover New Twist in DNA Looping Mechanism

Scientists from the Kavli Institute of Delft University of Technology and the IMP Vienna Biocenter discovered a new property of the molecular motors that shape our chromosomes.

16 Dec 2024

New Genetic Insights into Craniofacial Defects and Embryonic Development

An international team of researchers has identified a key genetic mechanism that regulates the formation and migration of cranial neural crest cells, which are essential for developing facial structures.

16 Dec 2024

Deadly Mould Strains Highly Likely to Acquire Resistance to New Drugs

Scientists have identified strains of one of the world’s most dangerous fungal pathogens, already resistant to our most effective antifungal drugs, which are also 5-times more likely to acquire resistance to desperately needed new treatments in development.

From The University of Manchester 16 Dec 2024

New iFlpMosaics Toolkit Enhances Gene Research and Disease Insights

A team at the Centro Nacional de Investigaciones Cardiovasculares (CNIC) has developed a comprehensive set of innovative genetic tools and mouse lines, called iFlpMosaics, designed to enhance the study of gene function and its implications in health and disease.

14 Dec 2024

New Look at the Last Universal Common Ancestor

Revising genetic code evolution, this research uncovers early amino acid recruitment patterns and sulfur's significance for understanding extraterrestrial life.

13 Dec 2024

New Study Links Ancient Human Remains from Zlatý kůň and Ranis in Genetic Findings

After modern humans left Africa, they met and interbred with Neandertals, resulting in around two to three percent Neandertal DNA that can be found in the genomes of all people outside Africa today. However, little is known about the genetics of these first pioneers in Europe and the timing of the Neandertal admixture with non-Africans.

13 Dec 2024

Study Reveals Genetic Basis of Sweetpotato Flesh Color Regulation

Sweetpotatoes are an agricultural powerhouse that feeds millions globally. However, their complex genetics make it challenging for breeders to understand and improve traits like yield, disease resistance, and nutritional content. A new study reveals insights into the significance of leveraging "allele dosages" in sweetpotato breeding practices.

13 Dec 2024

Boosting Nutrition with Homegrown Vitamin B2

Many vitamins are produced in chemical factories, usually synthetically. Researchers at the Technical University of Denmark have developed a natural and easy way to produce vitamin B2: by gently heating lactic acid bacteria.

12 Dec 2024

Real-Time Imaging Reveals the Dynamics of Microbial Colonization in the Gut

A research team led by Carnegie Science's Will Ludington, Karina Gutiérrez-García, and Kevin Aumiller has identified genes that allow a beneficial bacterial species to colonize specific areas of the gastrointestinal tract.

12 Dec 2024

The Mechanics Behind Crocodile Morphology: A Breakthrough in Evolutionary Biology

How do humans account for the variety of morphologies found in living things? Genetics is usually the first explanation that comes to mind, but it is not the only one.

12 Dec 2024

Advancements in Cell-Penetrating Antibodies Open New Avenues in Cancer Therapy

A news feature on the research paper "Next-generation cell-penetrating antibodies for tumor targeting and RAD51 inhibition" by Rackear et al. was published in Oncotarget's Volume 15 on November 22, 2024, titled "Advancements in cell-penetrating monoclonal antibody treatment."

12 Dec 2024

Cleveland Clinic Study Reveals Link Between Kidney Microbiome and Kidney Stones

Cleveland Clinic researchers have found definitive proof of a kidney microbiome that influences renal health and kidney stone formation, demonstrating that the urinary tract is not sterile and low levels of bacteria are normal.

12 Dec 2024

Genetic engineering study explored new strategies to combat heat stress in potato crops

This study highlights the impact of the AP3 pathway in potatoes, showing enhanced tuber yield and photosynthetic performance under heat stress, with potential applications for mitigating climate change impacts on crop production.

12 Dec 2024

New Method Revolutionizes Protein Analysis for Diverse Populations

With a new method developed at the University of Bergen, researchers can now refine the analysis of proteins taking into account population diversity.

10 Dec 2024

Genetic Mutation in the Inherited DNA Found to Drive Breast Cancer Metastasis

Ninety percent of cancer deaths are due to the spread of cancer, not complications from the original tumor.

10 Dec 2024

Insights into Neurodegenerative Diseases and Pest Control

Key gene regulators that allow certain deafened animals, such as fish and lizards, to naturally regenerate their hearing have been identified by a recent USC Stem Cell study that was published in the journal Proceedings of the National Academy of Sciences (PNAS).

10 Dec 2024