Researchers have discovered how cells activate a last-resort DNA repair system when severe damage strikes. When genetic ...
Most biochemistry labs that study DNA isolate it within a water-based solution that allows scientists to manipulate DNA without interacting with other molecules. They also tend to use heat to separate ...
Johnny Lee Coy never had to face the family of his teenaged murder victim, 14-year-old Rashell Ward, whose body was found bound, raped and shot in Red Bluff 40 years ago. And if not for the ...