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báo cáo khoa học: " Characterization of phenylpropanoid pathway genes within European maize (Zea mays L.) inbreds"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Characterization of phenylpropanoid pathway genes within European maize (Zea mays L.) inbreds | BMC Plant Biology BioMed Central Research article Open Access Characterization of phenylpropanoid pathway genes within European maize Zea mays L. inbreds Jeppe Reitan Andersen11 Imad Zein12 Gerhard Wenzel2 Birte Darnhofer3 Joachim Eder3 Milena Ouzunova4 and Thomas Lubberstedt 1 Address Department of Genetics and Biotechnology University of Aarhus Research Center Flakkebjerg 4200 Slagelse Denmark 2Department of Agronomy and Plant Breeding Technical University of Munich Am Hochanger 2 85354 Freising-Weihenstephan Germany 3Bavarian State Research Center for Agriculture Võttinger Str. 38 85354 Freising-Weihenstephan Germany and 4KWS Saat AG Grimsehlstr. 31 37555 Einbeck Germany Email Jeppe Reitan Andersen - jepper.andersen@agrsci.dk Imad Zein - zeinimad@gmx.dk Gerhard Wenzel - gwenzel@wzw.tum.de Birte Darnhofer - birte.kruetzfeldt@lfl.bayern.de Joachim Eder - joachim.eder@lfl.bayern.de Milena Ouzunova - m.ouzunova@kws.de Thomas Lubberstedt -thomas.luebberstedt@agrsci.dk Corresponding author fEqual contributors Published 3 January 2008 BMC Plant Biology 2008 8 2 doi 10.1186 1471 -2229-8-2 Received 15 August 2007 Accepted 3 January 2008 This article is available from http www.biomedcentral.cOm 1471-2229 8 2 2008 Andersen et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http creativecommons.org licenses by 2.0 which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract Background Forage quality of maize is influenced by both the content and structure of lignins in the cell wall. Biosynthesis of monolignols constituting the complex structure of lignins is catalyzed by enzymes in the phenylpropanoid pathway. Results In the present study we have amplified partial genomic fragments of six putative phenylpropanoid pathway genes in a panel of elite European inbred lines of maize Zea mays L. contrasting in forage quality .