Van den Ende, W., Michiels, A., Van Wonterghem, D., Clerens, S. P., De Roover, J., & Van Laere, A. J. (2001). Defoliation Induces Fructan 1-Exohydrolase II in Witloof Chicory Roots. Cloning and Purification of Two Isoforms, Fructan 1-Exohydrolase IIa and Fructan 1-Exohydrolase IIb. Mass Fingerprint of the Fructan 1-Exohydrolase II Enzymes. American Society of Plant Physiologists.

Van den Ende, Wim, An Michiels, Dominik Van Wonterghem, Stefan P. Clerens, Joke De Roover, a André J. Van Laere. Defoliation Induces Fructan 1-Exohydrolase II in Witloof Chicory Roots. Cloning and Purification of Two Isoforms, Fructan 1-Exohydrolase IIa and Fructan 1-Exohydrolase IIb. Mass Fingerprint of the Fructan 1-Exohydrolase II Enzymes. American Society of Plant Physiologists, 2001.

Van den Ende, Wim, et al. Defoliation Induces Fructan 1-Exohydrolase II in Witloof Chicory Roots. Cloning and Purification of Two Isoforms, Fructan 1-Exohydrolase IIa and Fructan 1-Exohydrolase IIb. Mass Fingerprint of the Fructan 1-Exohydrolase II Enzymes. American Society of Plant Physiologists, 2001.