Scientists have long debated which genetic information carrier — DNA or RNA — started life…
Browsing: Genetics
Genetics is the branch of biology that studies genes, heredity, and variation in living organisms. It explores how DNA encodes the instructions for life, influencing traits, evolution, and susceptibility to disease. From understanding the structure of the genome to mapping gene expression and editing with technologies like CRISPR, genetics underpins modern medicine, biotechnology, and evolutionary biology. Research in this field reveals how genetic mutations cause disorders, how genes interact with the environment, and how inherited information drives diversity across species. As sequencing and computational tools advance, genetics continues to transform our understanding of biology, health, and human identity.
Cellular delivery system developed at Berkeley Lab’s Molecular Foundry could be missing link in battle…
The virus’s ability to change makes it likely that new human coronaviruses will arise. A…
The clinical presentation of COVID-19 varies from patient to patient and understanding individual genetic susceptibility…
A global campaign to help find a mate for a left-coiling snail called ‘Jeremy’ has…
Emergence of SARS-CoV-2 (the virus that causes COVID-19) through recombination and strong purifying selection. A…
How mice that model immune disease’s cytokine storms may point to solution for global pandemic.…
Sea snakes first entered the marine environment 15 million years ago and have been evolving…
Despite the traditional view that species do not exchange genes by hybridization, recent studies show…
Having a faulty gene linked to dementia doubles the risk of developing severe COVID-19, according…
New hormone that stimulates sexual functions in fish could lead to novel infertility treatments in…
TRAF7 syndrome: The first 45 patients An international multicenter study describes a rare disease characterized…
A molecule commonly produced by gut microbes appears to improve memory in mice. A new…
There is an ongoing debate among policymakers and the general public about where SARS-CoV-2, the…
Maximizing the protection of life on Earth requires knowledge of the global patterns of biodiversity…
University of Maryland researcher develops potentially revolutionary framework for heredity and evolution in which inheritable…
While others may be dieting and hitting the gym hard to stay in shape, some…
Revealing yet another super-power in the skillful squid, scientists have discovered that squid massively edits…