Down-regulation of cinnamoyl-CoA reductase induces significant changes of lignin profiles in tobacco plants. - Piquemal, ,J.,.; Lapierre, ,C.,.; Myton, ,K.,.; O'Connell, ,A.,.; Schuch, ,W.,.; Grima-Pettenati, ,J.,.; and Boudet, ,A.-M.. (Plant J., 1998)