Volume 605 Issue 7909

리서치 하이라이트




News Features

News & Views

A rethink about enzymes that drive DNA replication p.228

It has long been thought that two enzymes, the kinases CDC7 and CDK2, are both needed to trigger DNA replication in mammalian cells. This view is challenged by evidence that offers a revised view of which kinases are essential.

doi: 10.1038/d41586-022-01128-w

Chance discovery sheds light on exploding stars p.230

A rare event has been identified in a brief detection of X-rays. Serendipity only pays off when you know what to do with it, and researchers have used the finding to verify a long-standing theory about a class of exploding star.

doi: 10.1038/d41586-022-01255-4

Phosphorylation found inside RNA p.234

In an impressively thorough study, phosphorylation in the core of a transfer RNA molecule has been described for the first time, and the enzymes that add and remove the phosphate group have been characterized.

doi: 10.1038/d41586-022-01021-6