News

Nuclear mRNAs carry an ‘A tail’ at their end. Under normal conditions (left panel) the protein Nab2 binds to the A tail and this protects the RNA against decay, which allows RNA to be exported to the cytoplasm with the help of Mex67. Under export block conditions (right panel), Nab2 binds to the A-tailed RNAs accumulating in the nucleus and therefore gets in short supply for protecting newly made RNA, which instead gets degraded already in the cell nucleus by enzymes attacking it from the A tail end. Figure: Manfred Schmid.

30.08.2018 | Forskning

New method uncovers the importance of keeping a good nuclear RNA hygiene

How cells translate their genetic information into functional RNA and protein is a central question in biology. Researchers from the Department of Molecular Biology and Genetics at Aarhus University have invented a new technology to study regulatory principles of gene expression. Applying this methodology to bakers yeast they found that RNAs that…

Marta
Logan

01.08.2018 | Medarbejdernyhed

Farewell

We are sorry that three of our long-standing PostDocs Logan, Marta and Aga have left the lab this summer. Thanks for everything and all the best for your future!