First successful use aboard International Space Station of new technique for studying DNA repair in…
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.
Genetic signals reveal humans first battled coronaviruses over 20,000 years ago—insights that may help shape…
Changes to the ‘spike’ protein explain Alpha variant’s faster spread, and how Beta evades immune…
Researchers linked a spike protein mutation to COVID-19 deaths, a mutation that later appeared in…
Multiplexed gene activation system allows for four to six times the activation capacity of current…
The number of males has little bearing on a population’s growth, but they are important…
Stress can trigger and reverse graying in human hair by disrupting mitochondrial processes. Legend has…
NIH scientists discover that bacteria may drive activity of many hallmark aging genes in flies.…
Study points towards role of gut microbiome in vaccine effectiveness. A new vaccine to protect…
The new system streamlines the process of fermenting plant sugar to fuel by helping yeast…
Patients with a unique cellular disorder are helping researchers understand a series of health complications…
Compares mutations to mortality in order to identify variants that should be monitored and contained.…
A technique for labeling and retrieving DNA data files from a large pool could help…
A new class of drugs that inhibits a “master switch” involved in the vast majority…
Biologists in the UK and Austria have discovered 71 new imprinted genes in the mouse…
A decade-long study uncovered a hidden flower-supporting structure, the “cantil,” in Arabidopsis thaliana, revealing new…
Researcher Eliot Herman has identified and removed the main allergenic protein in soybeans, first through…
Sperm size varies dramatically among different animal species. But why is sperm size so variable…