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Li Y, Sperry JS, Taneda H, Bush SE, Hacke UG.Li Y, et al. Among authors: hacke ug.New Phytol. 2008;177(2):558-568. doi: 10.1111/j.1469-8137.2007.02272.x. Epub 2007 Nov 17.New Phytol. 2008.PMID: 18028295Free article.