FE: Julia Cooke and Ken Thompson on plant silicon

Julia Cooke talks to FE editor Ken Thompson about our latest Special Feature: The Functional Role of Silicon In Plant Biology. Browse the lay summaries here (http://www.functionalecology.org/view/0/summaries/LaySummariesVol30Iss08.html) or read the articles in the August Issue of Functional Ecology: http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1365-2435/currentissue