求助文献一篇，非常感谢！. b% u' X y3 _3 ~% m, t f
The Isolation and Characterization of Saccharomyces cerevisiae Mutants That Constitutively Express Purine Biosynthetic Genes6 v, \7 u( U9 M; m9 `+ o
链接为http://www.genetics.org/content/147/2/383.abstract?ck=nck 1 j& Q b0 Q8 _谢谢额！
发表于 2011-5-30 20:51
