The phylogenetic distribution of symbioses between eukaryotic hosts and prokaryotes is much wider than previously thought, which reinforces the view that this phenomenon has a role in promoting ...
Proteo-Science Center, Ehime University, 2-5 Bunkyo, Matsuyama, Ehime 790-8577, Japan ...
Universally present aminoacyl-tRNA synthetases (aaRSs) stringently recognize their cognate tRNAs and acylate them with one of the proteinogenic amino acids. However, some organisms possess aaRSs that ...