Previous Article Next Article Table of Contents Nature, Vol.371, No.6496, 378-379, 1994 DOI10.1038/371378a0 Export Citation Signal-Transduction - Regulating S6 Kinase Downward J Keywords:GROWTH-FACTOR RECEPTOR;PROTEIN-KINASES;RAPAMYCIN;PHOSPHORYLATION;YEAST Please enable JavaScript to view the comments powered by Disqus.