Tassan JP, et al. (1995) Identification of human cyclin-dependent kinase 8, a putative protein kinase partner for cyclin C. Proc Natl Acad Sci U S A 92(19):8871-5 PMID:7568034
Golsteyn RM, et al. (1994) Cell cycle analysis and chromosomal localization of human Plk1, a putative homologue of the mitotic kinases Drosophila polo and Saccharomyces cerevisiae Cdc5. J Cell Sci 107 ( Pt 6):1509-17 PMID:7962193