Furthermore, new exons can be inserted into old introns, creating new proteins without disrupting the function of the old gene. Our knowledge of RNA splicing is quite new. Nonetheless, because ...

such as introns, exons, promoters, telomeres, and centromeres. As pointed out by Watson and Crick, the structure of DNA is central to its function, namely its duplication and its expression of the ...

“Nobody was anticipating a function for introns. But it just didn’t make sense to me that they’d have no function and yet the cell thought there should be six or more different ways to ...

“Often, they will be clustered and usually be within the first 100 or 200 nucleotides within the introns. They can also be within the ... splicing events suggest their importance to biological ...

"These minor introns are very rare but extremely critical ... assemble to build the minor spliceosome and help it fulfill its function remains elusive. Structures of large molecular machines ...