The intellectual origins of molecular biology are usually traced back to the 1930s. By contrast, molecular biology acquired a social reality only around 1960. To understand how it came to designate a community of researchers and a professional identity, I examine the creation of the first institutes of molecular biology, which took place around 1960, in four European countries: Germany, the United Kingdom, France, and Switzerland. This paper shows how the creation of these institutes was linked to the results of (...) post-war economic reconstruction. Then, it compares how the promoters of these different institutional projects delimited the goals of their discipline, reflected on its history, and suggested how research should be organised. I show how they carefully positioned their new discipline within the emerging national science policy discourse of the 1950s, and aligned it with the current vision of scientific modernity. In particular, I discuss how they articulated the meaning of molecular biology with respect to five common themes: the role of physics in the atomic age, the relations between fundamental research and medical applications, the ‘Americanisation’ of scientific research, the value of science in the reconstruction of national identities, and the drive towards interdisciplinary research. This paper thus demonstrates that beyond the local and national accounts there is a European history of molecular biology. (shrink)

Why was the road to EMBL 'more difficult than anticipated', as Francois Jacob put it? The standard account, advanced by scientists, is that it was because molecular biology did not require big, complex and expensive equipment like high-energy physics. European governments therefore lacked the incentive to pool their efforts and to build together a supranational laboratory 'modeled on CERN'. This account is one-sided. It overlooks the fact that many scientists themselves were less than enthusiastic about building a European molecular biology (...) laboratory in the early 1960s. Taking John Kendrew and Conrad Waddington as representative of two different and opposing views on how best to promote molecular biology in Europe at this time, I argue that a supranational laboratory project could only come to fruition once the field had been entrenched in national institutional niches (or after determined efforts to do so had failed). Until that time, the usual fear that a European laboratory would drain essential human and financial resources away from incipient or planned programmes in universities and national research centres dominated the horizons of most molecular biologists in Europe. Hence their preference to first establish EMBO to coordinate existing activities and only later to set up a supranational laboratory. (shrink)