%0 Journal Article %T Two Cytokinin Receptors of Arabidopsis thaliana, CRE1/AHK4 and AHK3, Differ in their Ligand Specificity in a Bacterial Assay %A Spíchal, Lukáš %A Rakova, Natalia Yu. %A Riefler, Michael %A Mizuno, Takeshi %A Romanov, Georgy A. %A Strnad, Miroslav %A Schmülling, Thomas %J Plant and Cell Physiology %V 45 %N 9 %P 1299-1305 %@ 0032-0781 %D 2004-09-15 %I Oxford University Press %~ DeepDyve