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Investigating the Functional Mechanisms of RNA Replicase

It has long been a mystery how the complex molecular machinery of life sprang from modest beginnings.

17 Jan 2024

Mosaic Turner Syndrome Identified in 2500-Year-Old Briton: Ancient DNA Reveals Hidden History

Researchers at the Francis Crick Institute, working with University of Oxford, University of York and Oxford Archaeology, have developed a new technique to measure the number of chromosomes in ancient genomes more precisely, using it to identify the first prehistoric person with mosaic Turner syndrome (characterized by one X chromosome instead of two [XX]), who lived about 2500 years ago.

16 Jan 2024

Decoding the Phylogeny of Popular and Poisonous Mushrooms

The Kunming Institute of Botany, Chinese Academy of Sciences research group on fungal diversity and molecular evolution worked with colleagues both domestically and abroad to perform genome skimming of fungal specimens from the genera Tricholomopsis, Sarcomyxa, Macrotyphula, Phyllotopsis, and other related groups.

11 Jan 2024

Big Data Analysis Reveals Hidden Patterns in Human Chromosomes

IRB Barcelona researchers find 13 unique genomic patterns in unexpected patterns in mutation risks across individuals.

11 Jan 2024

Study Finds Surprising Diversity in Mosquito Heat Tolerance

Certain populations of mosquitoes are more heat tolerant and better equipped to survive heat waves than others, according to new research from Washington University in St. Louis.

11 Jan 2024

Ancient DNA Reveals Reason for High Multiple Sclerosis and Alzheimer’s Rates in Europe

Researchers have created the world’s largest ancient human gene bank by analysing the bones and teeth of almost 5,000 humans who lived across western Europe and Asia up to 34,000 years ago.

10 Jan 2024

New Test Scrutinizes All Fetal Genes for Early Disease Detection

A research team from Odense University Hospital and the University of Southern Denmark has developed an innovative screening test.

9 Jan 2024

Study Cracks Open the Enigma of Major Evolutionary Leaps

Significant evolutionary changes happen gradually as opposed to in dramatic 'monster' steps, biologists have discovered, answering the long-debated question as to how game-changing innovations like flight, vision, and the bearing of live offspring came to be.

5 Jan 2024

Studies Explore Different Strategies for Phenotypic Innovation in Pitcher Plants and Marine Snails

In a pair of studies, researchers use different approaches to investigate how complex and innovative phenotypic traits evolve in plants and animals.

5 Jan 2024

Zipping Up Chromosomes: The Synaptonemal Complex Revealed

We have two copies of each chromosome in every cell in our bodies except in our reproductive cells. Sperm and egg cells contain a single copy of each chromosome with a unique mix of genes from our parents, an evolutionary trick to give our offspring genetic variability.

4 Jan 2024

The Sophisticated Healthcare System of Matabele Ants

The diet of the ubiquitous Matabele ants (Megaponera analis) found south of the Sahara is restricted to termites.

3 Jan 2024

Breakthrough in Synthetic Biology: Researchers Build Artificial CO2-Fixing Pathway

Synthetic biology offers the opportunity to build biochemical pathways for the capture and conversion of carbon dioxide (CO2).

3 Jan 2024

The Evolutionary Timeline of Diminished Boric Acid and Urea Transportation in Aquaporin 10

Aquaporin (Aqp) 10 water channels in humans allow the free passage of water, glycerol, urea, and boric acid across cells.

27 Dec 2023

Specialized Proliferative Cells Contribute to Epithelial Regeneration in Jellyfish

At about the size of a pinkie nail, the jellyfish species Cladonema can regenerate an amputated tentacle in two to three days -; but how? Regenerating functional tissue across species, including salamanders and insects, relies on the ability to form a blastema, a clump of undifferentiated cells that can repair damage and grow into the missing appendage.

26 Dec 2023

New Tool Brings Order to Single-Cell Data Chaos

A new methodology that allows for the categorization and organisation of single-cell data has been launched. It can be used to create a harmonized dataset for the study of human health and disease.

26 Dec 2023

The Adrenaline Puzzle Solved: Scientists Untangle Key Cell Receptor's Inner Workings

Through an international collaboration, scientists at St. Jude Children's Research Hospital leveraged data science, pharmacology and structural information to conduct an atomic-level investigation into how each amino acid in the receptor that binds adrenaline contributes to receptor activity in the presence of this natural ligand.

26 Dec 2023

Structural Insights Unmask Novel Adaptations and Functions of Human LINE-1 ORF2

Martin Taylor, MD, PhD, a physician investigator in the Department of Pathology at Massachusetts General Hospital and an instructor in Pathology at Harvard Medical School, is the lead corresponding author of a new study in Nature, Structural Analysis and Inhibition of Human LINE-1 ORF2 Protein Reveals Novel Adaptations and Functions.

20 Dec 2023

Evolution News and Research

Investigating the Functional Mechanisms of RNA Replicase

Mosaic Turner Syndrome Identified in 2500-Year-Old Briton: Ancient DNA Reveals Hidden History

Decoding the Phylogeny of Popular and Poisonous Mushrooms

Big Data Analysis Reveals Hidden Patterns in Human Chromosomes

Study Finds Surprising Diversity in Mosquito Heat Tolerance

Ancient DNA Reveals Reason for High Multiple Sclerosis and Alzheimer’s Rates in Europe

New Test Scrutinizes All Fetal Genes for Early Disease Detection

Study Cracks Open the Enigma of Major Evolutionary Leaps

Studies Explore Different Strategies for Phenotypic Innovation in Pitcher Plants and Marine Snails

Zipping Up Chromosomes: The Synaptonemal Complex Revealed

The Sophisticated Healthcare System of Matabele Ants

Breakthrough in Synthetic Biology: Researchers Build Artificial CO2-Fixing Pathway

The Evolutionary Timeline of Diminished Boric Acid and Urea Transportation in Aquaporin 10

Specialized Proliferative Cells Contribute to Epithelial Regeneration in Jellyfish

New Tool Brings Order to Single-Cell Data Chaos

The Adrenaline Puzzle Solved: Scientists Untangle Key Cell Receptor's Inner Workings

Structural Insights Unmask Novel Adaptations and Functions of Human LINE-1 ORF2

Exploring Brain Communication Through Polysynaptic Pathways

Novel Endogenous Acid Sensor and a Calcium Store Found in Plant Guard Cells

NTNU Develops Dual-Mechanism Antibiotic Strategy to Combat Antimicrobial Resistance

Driving Support for Pharmaceutical Testing Through Continuous Innovation

From Memory to Metaplasticity: Unraveling the Brain's Secrets

Revolutionizing Mass Spectrometry: A Deep Dive into Plasmion’s SICRIT® Technology

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