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Hor YL, Kim YJ, Ugap A, Chabrillange N, Sinniah UR, Engelmann F, Dussert S.Hor YL, et al. Among authors: sinniah ur.Ann Bot. 2005 Jun;95(7):1153-61. doi: 10.1093/aob/mci126. Epub 2005 Mar 21.Ann Bot. 2005.PMID: 15781438Free PMC article.