Verhey SD and Walker-Simmons MK (1997) Abscisic Acid-Mediated Responses in Seeds Involving Protein Kinases and Phosphatases. RH Ellis, M Black, AJ Murdoch, TD Hon (eds.), Basic and Applied Aspects of Seed Biology, pp 225-233, Kluwer Academic Publishers, UK.

In this report we discuss recent developments in our work on PKABA1, an abscisic acid (ABA) upregulated protein kinase expressed in wheat seed embryos. We also describe other protein kinases, including ATCDPK1 and ATCDPK2, and Aspk9 and Aspk10; and a protein phosphatase, abi1, that have been linked to abscisic acid-mediated effects in seeds.