In some genes, not all of the DNA sequence is used to make protein. Introns are noncoding sections of an RNA transcript, or the DNA encoding it, that are spliced out before the RNA molecule is ...

RNA splicing is a cellular process that is critical for gene expression. After genes are copied from DNA into messenger RNA, ...

Scientists have discovered that some tiny segments of RNA thought to be junk instead have a functional role in suppressing production of certain messenger RNAs and appear to help cells respond to ...

Scientists have discovered that some tiny segments of RNA thought to be junk instead have a functional role in suppressing production of certain messenger RNAs and appear to help cells respond to ...

After genes are copied from DNA into messenger RNA, portions of the RNA that don't code for proteins, called introns, are cut out and the coding portions are spliced back together. This process is ...

RNA splicing is crucial for gene expression. After DNA is copied into messenger RNA (mRNA), noncoding parts called introns are removed, and the coding parts are spliced together.

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 ...

An intron is a non-coding section of DNA or RNA within a gene that is removed during protein synthesis. ExpressionEdits is using introns – which had generally been derided as of no value – to enhance ...