mRNP export from the nucleus into the cytoplasm is controlled by the phosphorylation and dephosphorylation of mRNP adapter proteins, REF, the NXF1/NXT1 mRNP exporter to mRNPs. 

TLS Online TPP Program

#Id: 6143

#Unit 3. Fundamental Processes

Cleavages are made on either side of the lesion by endonucleases encoded by the XPG and XPF genes. XPG is related to an endonuclease called FEN1 that cleaves DNA during the base excision repair pathway

TLS Online TPP Program

#Id: 4515

#Unit 13. Methods in Biology

TLS Online TPP Program

#Id: 6710

#Unit 3. Fundamental Processes

p53 tumor suppressor protein appears to be post-translationally modified by phosphorylation and acetylation in PML nuclear bodies

TLS Online TPP Program

#Id: 7006

#Unit 5. Developmental Biology

Some adult stem cells, such as spermatogonia, are referred to as unipotent stem cells because they function in the organism to generate only one cell type.

TLS Online TPP Program

#Id: 6408

#Unit 2. Cellular Organization

Dual hairpin formation take place due to ribosome fall from UGA