NXCI_053_A10_F NXCI (Nsf Xylem Compression wood Inclined) Pinus taeda cDNA clone NXCI_053_A10 5' similar to Arabidopsis thaliana sequence At1g08830 superoxidase dismutase see http://mips.gsf.de/proj/thal/db/index.html, mRNA sequence