NXCI_052_A08_F NXCI (Nsf Xylem Compression wood Inclined) Pinus taeda cDNA clone NXCI_052_A08 5' similar to Arabidopsis thaliana sequence At3g13450 branched chain alpha-keto acid dehydrogenase E1 beta subunit see http://mips.gsf.de/proj/thal/db/index.html, mRNA sequence