The enzyme RNA polymerase (RNAP) carries out transcription, copying DNA into RNA. It's the first step in gene expression, and ...

The use of mailed FIT-DNA kits in community health centers significantly increases colorectal cancer screening, though follow ...

TB tests use phlegm — not the easiest thing to get or work with. It takes time for results. And there can be false negatives ...

Tests promising to reveal your “biological age” are booming. But scientists say the results vary widely — and aren’t reliable ...

Every cell in the human body squeezes over six feet of DNA into a minuscule speck invisible to the naked eye—like compressing ...

Previously, it would take days to diagnose a tick-borne disease, said Dr. Husnain Kermalli, at St. Mary's Hospital.

Corporation, the US subsidiary of Ferrotec Corporation, a global supplier of materials, components, and precision system solutions and the leading manufacturer of magnetic liquids, today announced ...

A Boston University study using an ultrasensitive molecular assay has revealed unexpectedly high rates of Mycobacterium tuberculosis DNA in hospitalized patients in Boston, suggesting tuberculosis may ...

Finding a tick on your body can be alarming, as scientists say they’re seeing a high level of ticks carrying Lyme disease and other tick-borne illnesses in Connecticut. But new technology being used ...

Only 6% of patients with ctDNA negative status before surgery had distant metastasis, as compared with 54% who were ctDNA ...

Advances in DNA sequencing technology help forensic biologists identify suspects where traditional DNA profiling has failed, ...

The FBI has received DNA evidence recovered from the Tucson, Arizona, home of Nancy Guthrie, including test results from a hair sample, sources familiar with the investigation told Fox News Digital. A ...