New DNA research has revealed a third ancestral contributor to modern Japanese. Ancient DNA extracted…
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.
Bringing back mammoths may help fight climate change by restoring Arctic ecosystems, but it raises…
Cells use RecA filaments to convert a 3D DNA search into a faster 2D one,…
Scientists Sequence Indian Wolf Genome for 1st Time The Indian wolf could be far more…
A new algorithm from McMaster University allows for faster detection of rare pathogens by creating…
A novel chip automates the reaction cascades occurring between molecules inside DNA to carry out…
CasMINI is the smallest functional CRISPR tool yet, offering efficient, precise gene editing and new…
The strongest associations with weight loss success or failure, independent of BMI, are found in…
Unexpected Diversity in Virus-Derived Sequences in the Human Genome Powerful genetic analysis tools reveal that…
Massive numbers of new COVID–19 infections are the main driver of new coronavirus variants. The…
Researchers found that the age at which humans reproduced changed over the last 40,000 years,…
CRISPR-based system developed to safely restrain mosquito vectors via sterilization. Leveraging advancements in CRISPR-based genetic…
Genomic study also identified genetic variants linked to a common heart condition in the breed.…
Researchers have identified three molecular subtypes of lung cancer in people who’ve never smoked, finding…
The second week of gestation represents a critical stage of embryo development, or embryogenesis. Failure…
Bioengineers have repurposed a “non-working” CRISPR system to make a smaller version of the genome…
DNA supercoiling is an important contributor to the control of gene expression, and not just…
Seadragons (Phyllopetryx taeniolatus) live off the coast in western and southern Australia. An international team…