mutation

A single mutation in the chain of amino acids, the protein "building blocks," was enough to make the antimicrobial peptide substantially more effective.

From Science Daily ● Sep. 28, 2026

Now they must launch their adult lives in its shadow, cognizant, in many cases, that they carry the fateful mutation.

From The Wall Street Journal ● Sep. 25, 2026

These occur when an individual gains a beneficial mutation that gives it an advantage over closely related individuals, allowing its descendants to become dominant.

From Science Daily ● Sep. 7, 2026

To investigate its role, the team created assembloids from patient-derived cells carrying an NRXN1 mutation.

From Science Daily ● Sep. 4, 2026

“Genetic mutation of that type is impossible, Merci,” he says.

From "Merci Suárez Changes Gears" by Meg Medina

While many cases occur without a known cause, inherited forms caused by genetic mutations will strike generation after generation.

From The Wall Street Journal ● Sep. 25, 2026

Using those mutations, which are also called neoantigens, the researchers make an mRNA strand that is unique to the patient.

From MarketWatch ● Sep. 21, 2026

Using genetic engineering, the scientists recreated the same mutations in zebrafish and examined how they affected heart formation.

From Science Daily ● Sep. 15, 2026

It looks for more than 450 DNA mutations associated with bladder cancer across 23 genes.

From BBC ● Sep. 2, 2026

Since mutations are random nucleotide changes, most of them are harmful or lethal, coding into existence nonfunctional enzymes.

From "Cosmos" by Carl Sagan