If the table of the genetic code is rearranged to put complementary codons face-to-face, it becomes apparent that the code displays latent mirror symmetry with respect to two sterically different ...
Proceedings of the National Academy of Sciences of the United States of America, Vol. 118, No. 36 (September 7, 2021), pp. 1-10 (10 pages) Minimally evolved codes are constructed here; these have ...
There are many variations in the genetic code, both in nuclear and mitochondrial genomes, but all are relatively recent modifications of the 'canonical' code found in the last common ancestor. The ...