公开(公告)号：US3600402A

公开(公告)日：1971-08-17

申请号：US3600402D

申请日：1968-10-24

申请人： RAISA LEONIDOVNA KRUTOVA ,  GEORGY SERGEEVICH MUROMTSEV ,  ELEONORA NIKOLAEVNA PERVY ,  JURY SERGEEVICH RAKOVSKY

发明人： KRUTOVA RAISA LEONIDOVNA ,  MUROMTSEV GEORGY SERGEEVICH ,  PERVY ELEONORA NIKOLAEVNA ,  RAKOVSKY JURY SERGEEVICH

IPC分类号： C12P27/00 ,  C07D5/32

CPC分类号： C12P27/00 ,  Y10S435/929

摘要： A METHOD OF ISOLATING GIBBERELINS FROM CULTURE FLUID OBTAINED BY CULTIVATING AN ORGANISM, E.G., THE FUNGUS FUSARIUM MONILIFORME SHELD., WHICH COMPRISES PRECIPITATION OF GIBBERELLINS WITH IRON SALTS AT A PH OF 2.5-4.5 WITH SUBSEQUENT SEPARATION OF THE PRECIPITATE AND DRYING.