Santos, I., Pires, H., Almeida, J. M., Fidalgo, F., et al. (2006). Phylogenetic relationship of potato CAT1 and CAT2 genes, their differential expression in non-photosynthetic organs and during leaf development, and their association with different cellular processes. Functional Plant Biology, 33(7), 639 - 651.

Almeida, J. M., Fidalgo, F., Confraria, A., Santos, A., et al. (2005). Effect of hydrogen peroxide on catalase gene expression, isoform activities and levels in leaves of potato sprayed with homobrassinolide and ultrastructural changes in mesophyll cells. Functional Plant Biology, 32(8), 707 - 720.