The herpes simplex virus 1 uracil-DNA glycosylase counters host APOBEC1 to evade genome editing and to enable viral replication that promotes encephalitis in mice.

Scientists said on Tuesday they detected uracil and niacin in rocks obtained by Japan's space agency JAXA's Hayabusa2 spacecraft from two sites on Ryugu in 2019. Uracil is one of the chemical building ...