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Showing posts from August, 2014

Roger Wotton's Exopolymer Extravaganza: Turning S*** into Swifts and Swallows

Each year the WTT hosts a weekend event of talks, food, drink and fishing. This June's Annual Get Together (for members and non-members alike), saw some terrific talks from all speakers. Perhaps the one that surprised the audience the most is the one that is reproduced in full in the video below. A wide-ranging talk that drew on Professor Wotton's fascinating research career on how vitally important to life in rivers (and also all aspects of human existence - from tooth decay to safe drinking water!) are the tiny, stringy "chains" of molecules exuded by cells at the microscopic level.

Now retired, Roger Wotton can look back across a career of teaching and learning to give us a great "taster menu" of anecdotes relating to the surprising invisible world around us. From fish, to invertebrates to the way that classic chalkstream water weeds orchestrate themselves a supply of slow-release fertiliser right on top of their root stock (whilst keeping their leaves …