Helen Murphy

发表

ppGpp is the major source of growth rate control in E. coli.

N. Philippe, K. Potrykus, M. Cashel, 2011, Environmental microbiology.

Antagonistic Regulation of Escherichia coli Ribosomal RNA rrnB P1 Promoter Activity by GreA and DksA*

R. D'ari, K. Potrykus, M. Cashel, 2006, Journal of Biological Chemistry.