A frameshift mutation is a genetic mutation caused by a deletion or insertion in a DNA sequence that shifts the way the sequence is read. A DNA sequence is a chain of many smaller molecules called ...

Early chimera research was difficult and inexact ... especially the early-onset form of the disease caused by a mutation in the PRKN gene. “I felt that I could use the full power of molecular biology ...

A nonsense mutation is a genetic mutation in a DNA sequence that results in a shorter, unfinished protein product. DNA is a chain of many smaller molecules called nucleotides. During protein ...