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Schnee C, Köllner TG, Held M, Turlings TC, Gershenzon J, Degenhardt J.Schnee C, et al. Among authors: kollner tg.Proc Natl Acad Sci U S A. 2006 Jan 24;103(4):1129-34. doi: 10.1073/pnas.0508027103. Epub 2006 Jan 17.Proc Natl Acad Sci U S A. 2006.PMID: 16418295Free PMC article.