Hello, I am looking for Dr.M. David Marks's e-mail or fax. Does anyone have it? Thanks Yukihiko Yokota Research group for plant genes Advanced Science Research Center Japan Atomic Energy Research Institute Watanuki-machi 1233, Gunma 370-12 JAPAN Fax: (81) 273 469549 e-mail: yukihiko at takamads.taka.jaeri.go.jp