How the nervous system activates repair after spinal cord injury

After a spinal cord injury, cells in the brain and spinal cord change to cope with stress and repair tissue. A new study from ...
Nature

Signal sequence–independent membrane targeting of ribosomes containing short nascent peptides within the exit tunnel

Ribosomes synthesizing inner membrane proteins in Escherichia coli are targeted to the translocon in the plasma membrane by the signal recognition particle (SRP) and the SRP receptor, FtsY. Here we ...
JSTOR Daily

Signal Sequence Region of Mitochondrial Precursor Proteins Binds to Mitochondrial Import Receptor

Proceedings of the National Academy of Sciences of the United States of America, Vol. 90, No. 8 (Apr. 15, 1993), pp. 3358-3362 (5 pages) An integral mitochondrial membrane protein (p32) of yeast has ...
JSTOR Daily

A Signal Sequence Domain Essential for Processing, but Not Import, of Mitochondrial Pre-Ornithine Carbamyl Transferase

This is a preview. Log in through your library . Abstract Studies using deletion mutagenesis indicate that a processing recognition site lies proximal to the normal cleavage position between gln32 and ...