Archives for April, 2015

A Why, Where, When

http://www.allaboutscience.org/symbiosis.htm An insight into how many genes were lost to the host nucleus may be derived from the fact that the cytosol synthesises for the mitochondria the following proteins: aminoacyl-tRNA synthases; DNA replication enzymes; RNA polymerase; soluble enzymes of the citric acid cycle etc. It is clear that, since proteins are made at two independent […]