M.W.: 135.13

    Adenine, free base is a cytokinin that displays weak shoot proliferation and organogenesis relative to other adenine-based cytokinins.

Muoma, J., G. Muluvi and J. Machuka,, 2008. In vitro regeneration by indirect organogenesis of selected kenyan maize genotypes using shoot apices. Biotechnology, 7: 732-738.