She remained at Stanford for the balance of her research career, founding and directing the Plasmid Reference Center (PRC) at the Stanford School of Medicine from 1976 to 1986.
Permaneceu en Stanford paira continuar coa súa carreira de investigación, e alí fundou e dirixiu o Plasmid Reference Center (PRC) na Facultade de Medicina de Stanford entre 1976 e 1986.