A new study, suggests just that. Evolutionary biologists have found evidence that the ability to evolve — a concept known as ...

Cells are constantly on the move, whether in a developing embryo or metastatic cancer. But how do cells adapt to the new ...

RNA splicing is a cellular process that is critical for gene expression. After genes are copied from DNA into messenger RNA, portions of the RNA that don't code for proteins, called introns, are cut ...

This study is the first to demonstrate that certain tRNA introns influence gene expression. Scientists have discovered that ...

Scientists have identified a tiny genetic change—present in nearly all living humans but absent in our closest extinct ...