... organisms as diverse as Neurospora crassa,Candida tropicalis, Dictyostelium discoideum, Medicagovaria (alfalfa), Arabidopsis t haliana, Oryza sativa (rice),Caenorhabditis elegans, Drosophila ... Ito, A. , Kataoka, T.R., Watanabe, M., Nishiyama, K., Mazaki,Y., Sabe, H., Kitamura, Y. & Nojima, H. (200 0) A truncatedisoform of t he PP 2A B56 subunit promotes cell motility throughpaxillin ... [buffer A containing 0 .1% nonidetp40 (NP-40) and 0.25% BSA] and 20 lLofapre-washed 1 : 1 slurry of glutathione±Sepharose (AmershamPharmacia) was added. Incubation continued f or 2 h at4 °C...