Z. Ghosh, J. Chakrabarti, B. Mallick, S. Das, S. Sahoo, and H. Sethi,"tRNA-isoleucine-tryptophan composite gene", Biochem Biophys Res Commun ., vol.339, no.1, pp.37-40, Elsevier, January 2006, 10.1016/j.bbrc.2005.10.183       Article