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Yen HW, Sun CH, Ma TW.Yen HW, et al.Appl Biochem Biotechnol. 2011 Jun;164(3):353-61. doi: 10.1007/s12010-010-9139-1. Epub 2010 Dec 4.Appl Biochem Biotechnol. 2011.PMID: 21132398
Yen HW, Yang YC.Yen HW, et al.Bioresour Technol. 2012 Mar;107:539-41. doi: 10.1016/j.biortech.2011.12.134. Epub 2012 Jan 2.Bioresour Technol. 2012.PMID: 22244906