Ubiquitin fusion augments the yield of cloned gene products in Escherichia coli.Tauseef R. Butt, Stanley T. Crooke, J A Marsh et al.|Proceedings of the National Academy of Sciences|1989Cited by 143
Increasing gene expression in yeast by fusion to ubiquitinDavid J. Ecker, S T Crooker, Jeffrey M. Stadel et al.|Journal of Biological Chemistry|1989Cited by 94