NXCI_048_B09_F NXCI (Nsf Xylem Compression wood Inclined) Pinus taeda cDNA clone NXCI_048_B09 5' similar to Arabidopsis thaliana sequence At4g04950 putative thioredoxin see http://mips.gsf.de/proj/thal/db/index.html, mRNA sequence