John Speakman, Date of Birth
TweetJohn Speakman
biologist and professor at the University of Aberdeen
Date of Birth: 
About John Speakman
- John Roger Speakman (born 1958) is a British biologist working at the University of Aberdeen, Institute of Biological and Environmental Sciences, for which he was Director from 2007 to 2011.
- He leads the University's Energetics Research Group, which is one of the world's leading groups using doubly labeled water (DLW) to investigate energy expenditure and balance in animals.
- Since 2011, he has also been working as a '1000 talents' Professor at the Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, in Beijing, China, where he runs the molecular energetics group.
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