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, ja 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.