A Comparative Study on Diurnal Changes in Metabolite Levels in the Leaves of Three Crassulacean Acid Metabolism (CAM) Species, Ananas Comosus, Kalanchö daigremontiana and Kalanchö pinnata. Journal of Experimental Botany. 2002. 53(367), 341-350
Characteristics of Tonoplast Adenosinetriphosphatase and Inorganic Pyrophosphatase in the Chorenchyma and the Water Storage Parenchyma of Ananas Comosus Leaves. J. Plant Physiology and Molecular Biology. 2002. 28(1), 28-36