Two teams of bio-researchers have developed similar processes for demonstrating how photolyase isolates use light to repair damaged DNA. In their papers, both published in the journal Science, the two ...

(Nanowerk News) For the first time, it is possible to follow, step-by-step and with atomic resolution, what happens when the enzyme DNA photolyase repairs ultraviolet light-induced DNA damage. An ...

Blacksburg, Va., March 24, 2003 -- Plants, pond scum, and even organisms that live where the sun doesn't shine have something that humans do not -- an enzyme that repairs DNA damaged by ultraviolet ...

A research team at the Department of Energy's SLAC National Accelerator Laboratory is using the Linac Coherent Light Source (LCLS) to study an enzyme found in plants, bacteria and some animals that ...

Two teams of researchers have uncovered microscopic details of how a protein called photolyase uses light to repair DNA. The discovery could help develop sustainable technologies for chemical ...

The preservation of genomic integrity is vital, particularly following ultraviolet irradiation, which can induce harmful DNA lesions. Photolyases are light‐activated flavoenzymes that harness blue ...

Please provide your email address to receive an email when new articles are posted on . Eight of the 18 tested genes underwent significant changes 24 hours after UVB exposure. While the skin was ...

An international team of researchers has used time-resolved ultrafast crystallography to follow the progress of DNA repair by a photolyase enzyme. The work is ‘the first structural characterisation of ...

Scientists have found out how a famous sunburn-healing enzyme works. The way it zaps DNA damage sounds so science fictional that it seems like something that happened a long time ago, in a galaxy far, ...