[In process.]

Abstract

Two of the most important life scientists in the GDR were the botanist, plant biochemist and pharmacist Kurt MOTHES (1900-1983) and the geneticist and plant breeder Hans STUBBE (1902-1989). Both started their successful careers during the period of NS dictatorship. MOTHES was a full professor of botany at the University of K6nigsberg from 1935 to 1945. After working at the Kaiser Wilhelm Institute for Plant Breeding Research in Mincheberg and at the Kaiser Wilhelm Institute for Biology in Berlin-Dahlem, STUBBE oversaw the establishment of a Kaiser Wilhelm Institute for Crop Plant Research near Vienna in 1943, which was moved to Stecklenberg in the Harz Mountains in 1945 and later to Gatersleben. While MOTHEs was being held as a Soviet prisoner of war from 1945 to 1949, STUBBE was able to set up his institute in Gatersleben in the eastern part of Germany and held influential positions at Martin Luther University in Halle (Saale) as a professor for genetics and as the founding dean of the Faculty of Agriculture. After his release from war captivity, MOTHES, with STUBBE'S support, was able to continue his research at STUBBE'S institute in Gatersleben as the head of the Department for Chemical Physiology. There MOTHES was offered espe- cially favourable conditions by East German standards which led him to turn down other job offers, like the position of professor of botany at the University of Leipzig which was vacant at the time. In addition, MOTHES was also of- fered teaching opportunities in the Faculty of Natural Sciences at the University of Halle, again thanks to STUBBE'S support. In 1951 STUBBE became a founding member and president of the German Academy of Agricultural Sciences at Berlin, and in 1954 MOTHEs became president of the German Academy of Sciences Leopoldina. Both were also influential members of the German Academy of Sciences at Berlin (later the GDR's Academy of Sciences). This article investigates how their collaboration developed into an ever-increasing competitiveness which came to a head as an embroiled dispute resulting from differences in scientific and scientific policy views. In the process a battle was fought over research resources so that, what was at first an apparently personal quarrel, affected the course of research promotion at an institutional level in the area of life sciences in the GDR. Despite several attempts at mediation, old age finally forced the adversaries to put aside their differences.