This step occurs by transesterification; in this case, an OH group at the 3′ end of the exon attacks the phosphodiester ... between exons on a single RNA transcript, but occasionally trans ...
A cell protein previously believed only to provide a scaffolding for DNA has also been shown to directly influence DNA ...
What sequences in the alternative STREX exon account for the cells' response to CaMK IV? To investigate this question, they made a series of mutations in the STREX mini-gene and transfected these ...