AMENDMENT NO. 1 TO AGREEMENT AND PLAN OF MERGER AND REORGANIZATION THIS AMENDMENT NO. 1 ("Amendment") to Agreement and Plan of Merger and Reorganization is made and entered into as of November 24, 1998, by and among Megabios Corp., a Delaware...Agreement and Plan of Merger • November 25th, 1998 • Megabios Corp • Services-commercial physical & biological research
