RESEARCH:Evolution of Aminoacyl-tRNA Synthetases—Analysis of Unique Domain Architectures and Phylogenetic Trees Reveals a Complex History
of Horizontal Gene Transfer Events
Yuri I. Wolf,
L. Aravind,
Nick V. Grishin,
and Eugene V. Koonin
Genome Res. August 1, 1999 9: 689-710; doi:10.1101/gr.9.8.689