but there's still so much to know about the minor spliceosome," said Zhao. "Our work provides exciting new insights into the mechanism of minor intron recognition and sheds light on the evolution ...

The spliceosome then converts them into mature ... spliceosomes have remained largely unchanged over the course of evolution. More information: Komal Soni et al, Structures of aberrant spliceosome ...

What's the difference between mRNA and pre-mRNA? It's all about splicing of introns. See how one RNA sequence can exist in nearly 40,000 different forms. Next, the snRNPs U2 and U4/U6 appear to ...

Get Instant Summarized Text (Gist) A new regulatory mechanism in RNA splicing has been identified, involving LUC7 proteins that influence spliceosome targeting of specific 5' splice sites. This ...

Investigations of immune recognition in nonmammalian species provide new insights into the evolution of immunity ... at both the transcriptosome and spliceosome levels, may demonstrate conserved ...