centre national de la recherche scientifique institut de recherche en biologie moléculaire REM. Paris PARIS, le December 15, 1980 er Tatil Ke OES 227980) < Lice og THe PREY Dear Josh, I thought you might be interested in the work on B. subtilis transformation we have been doing recently. Seasons greetings to you and the family. Yours, Dix Lo S.D. EHRLICH