1Aberdeen Centre for Energy Regulation and Obesity, Division of Energy Balance and Obesity, Rowett Research Institute, Aberdeen, AB21 9SB, UK
2Aberdeen Centre for Energy Regulation and Obesity, School of Biological Sciences, University of Aberdeen, Aberdeen, AB24 2TZ, UK
2Aberdeen Centre for Energy Regulation and Obesity, School of Biological Sciences, University of Aberdeen, Aberdeen, AB24 2TZ, UK
*Corresponding author: Professor John Speakman, fax +44 1224 272396, [email protected]
†Present address: Insulin and Growth Factor Signalling Group, Department of Metabolic Medicine, Imperial College Faculty of Medicine, London W12 ONN, UK.