selected publications article Genomic and Proteomic Analysis of Schizaphis graminum Reveals Cyclophilin Proteins Are Involved in the Transmission of Cereal Yellow Dwarf Virus. PLOS ONE. 8. 2013 document Reverse flow of sap in tree roots and downward siphoning of water by Grevillea robusta 1999 Root distributions in a Grevillea robusta- maize agroforestry system in semi-arid Kenya 1999