Doctor of Philosophy, University Wurzburg, Germany, 1968.
Assistant professor, Technology U., Darmstadt, Germany, 1979-1985; docent, Technology U., Darmstadt, Germany, 1985-1991; professor, U. Gottingen, Germany, 1987; professor, U. Wurzburg, Germany, 1988-1989; professor, U. Giessen, Germany, 1991-1992; professor, Technology U., Darmstadt, since 1991.
Fellow Japan Society for the Promotion of Science. Member Deutsche Botanische Gesellschaft, Federation European Plant Physiologists.
Married Wolfram Reinhold Ullrich, November 30, 1968.