Not only does Bennu contain evidence of ancient pools of liquid water — it also carries minerals crucial to life, amino acids, and the five nucleobases for DNA and RNA. As asteroids crash into ...

The superfamily 1 (SF1) and SF2 enzymes are non-hexameric enzymes possessing both helicase and single-stranded DNA (ssDNA ... regarding the oligomeric structure of the functional enzyme, as ...

Riboswitches are RNA sensors that allow bacteria to sense and respond to their environment. Here, Bushhouse et al. demonstrate that the sensitivity of several riboswitches can be tuned by ...

Jan. 15, 2025 — A groundbreaking study finds evidence that land was inherited through the female line in Iron Age Britain, with husbands moving to live with their wife's community. This is ...

Jan. 28, 2025 — A 'pocket' on the protein cyclin B is responsible for ensuring that the steps of cell division take place in the correct ... First Mouse With Two Male Parents to Reach Adulthood ...

There are a significant number of words, phrases and acronyms that appear when talking about race and ethnicity which often change depending on the context of the conversation. Language is ...