William J. Dreyer
Wiliyam J. Dreyer, doktoor mum. (1928 – 23 Abriil 2004) ko ganndo ko faati e cellal ɓalli, kadi ko porfeseer ganndal nguurndam to duɗal jaaɓi haaɗtirde Kaliforni (Caltech) gila 1963 haa 2004.
O timmini PhD maako nder biochemistry haa jaŋde Washington nder 1956. Dreyer nden fu yahi golle e National Institutes of Health bana National Polio Foundation postdoctoral e bana anndudiyankeewal wiɗto code genetiki. Nder nder NIH, o footi masinji ngam huutoreeji biyokimiikal. Nder hitaande 1963, o laatii jannginoowo nder jaaynde bayoloji Caltech. O huwdi bee J. Claude Bennett ngam ɗaɓɓitaago koodeeji tagdi ngam darnde proteine, tagdi gene e antibody monoclonal.
Dreyer ɓamtaaki sequencer protein masin wakkati o ɗon haalaa e Spinco division of Beckman Instruments e patent ɗum nder 1977.
Protein sequencer masin waɗi ɗum waawi heɓugo anndal sequence diga ɗuuɗal proteine ɗuuɗal, ɗum waɗi geneji ɗi ɗon haani anndugo nder defte DNA. Fuu teknoloji ɗo fuɗɗii fuɗɗugo fuɗɗol tagdi fuɗɗam. Ɗum je je je je taariiha ha nder National Museum of Health and Medicine ha Washington, D.C.