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Zhao X, Kim Y, Park G, Xu JR.Zhao X, et al. Among authors: xu jr.Plant Cell. 2005 Apr;17(4):1317-29. doi: 10.1105/tpc.104.029116. Epub 2005 Mar 4.Plant Cell. 2005.PMID: 15749760Free PMC article.
Park G, Xue C, Zhao X, Kim Y, Orbach M, Xu JR.Park G, et al. Among authors: xu jr.Plant Cell. 2006 Oct;18(10):2822-35. doi: 10.1105/tpc.105.038422. Epub 2006 Oct 20.Plant Cell. 2006.PMID: 17056708Free PMC article.