The fruit fly lacks the tRNA nuclear export receptor Exportin-t, which only exports end-processed tRNAs to the cytoplasm to ensure the completion of the processing steps in the nucleus. The related ...

Various sayings equate going fast with going alone. But none of them apply to the gene expression journey described by a research team from the University of Göttingen. The team, led by Heike Krebber, ...

How do cells ensure that the "blueprints" of genetic information-RNA are accurate and intact before they are exported from the nucleus to the cytoplasm for protein production? A study led by Professor ...