Genetics Genomics Plants

A complex network of genes helps plants cope with DNA damage

From ScienceDaily: When a building is damaged, a general contractor often oversees various subcontractors — framers, electricians, plumbers and drywall hangers — to ensure repairs are done in the correct order and on time. Similarly, when DNA is damaged, a molecular general contractor oversees a network of genetic subcontractors to ensure that the diverse cellular Read More…

Biophysics Darwinism Design inference Functionally Specified Complex Information & Organization Genomics Intelligent Design Irreducible Complexity

Amazing DNA Repair process further detailed

Rockefeller University researchers found that part of a DNA repair protein known as 53BP1 fits over the phosphorylated part of H2AX “like a glove,” says Kleiner. This interaction helps bring 53BP1 to the site of DNA damage, where it mediates the repair of double-stranded breaks in DNA by encouraging the repair machinery to glue the Read More…