Monoterpene emission and monoterpene synthase activities in the Mediterranean evergreen oak Quercus ilex L. grown at elevated CO2 concentrations. - Loreto,F..; Fischbach,R..J..; Schnitzler,J..P..; Ciccioli,P..; Brancaleoni,E..; Calfapietra,C..; Seufert,G.. (Global Change Biology, 2001)