- A maize histone deacetylase and retinoblastoma-related protein physically interact and cooperate in repressing gene transcription. Rossi, V., Locatelli, S., Lanzanova, C., Boniotti, M.B., Varotto, S., Pipal, A., Goralik-Schramel, M., Lusser, A., Gatz, C., Gutierrez, C., Motto, M. Plant Mol. Biol. (2003)