The superfamily 1 (SF1) and SF2 enzymes are non-hexameric enzymes possessing both helicase and single-stranded DNA (ssDNA) translocase activities, as well as the ability to displace proteins from DNA.

Samples contain all five nucleobases of DNA and RNA, supporting theory that asteroids may have seeded Earth with life's ...

DNA transcription is the vital first step needed for switching on our genes. For a gene to be switched on, it must be acted ...

Researchers from the University of Kentucky Martin-Gatton College of Agriculture, Food and Environment (CAFE)—in ...

Jan. 28, 2025 — The latest findings on the interaction between cell death and cellular senescence in cancer and their pathophysiological significance have been ... Keeping the Steps of Cell ...

Japanese scientists detected all five nucleobases — building blocks of DNA and RNA — in samples returned from asteroid Bennu ...

Several days after Momohara was killed, detectives interviewed Castro, who graduated from McKinley High in 1976. He said he ...

Shorter telomeres are linked to higher risks of stroke, dementia, and depression, but lifestyle factors may help counteract ...

Jan. 28, 2025 — A team of stem cell scientists have successfully used embryonic stem cell engineering to create a bi-paternal mouse -- a mouse with two male parents -- that lived until adulthood ...

An international collaboration of scientists have made a groundbreaking discovery that could positively impact the ...

Extended cash runway into late 2027, beyond a potentially registration-enabling azenosertib data readout from DENALI Part 2 Planned workforce reduction of approximately 40% of employees Corporate even ...

Cell biology is the discipline of biological sciences that studies the structure, physiology, growth, reproduction and death of cells. Research in cell biology uses microscopic and molecular tools ...