de novo purine biosynthesis has been studied in lymphocyte cell lines established from lesch-nyhan patients deficient in hypoxanthine-guanine phosphoribosyltransferase ( hgprt ) , in in vitro differentiating erythroleukaemic cell lines cloned from cells charactistic of virus-induced murine leukaemia , and in mutant hamster cells deficient in amidophosphoribosyltransferase .
C0024264
lymphocyte
C0023440
erythroleukaemic