%0 Journal Article %T Extraction and analysis of sap from individual wheat leaf cells: the effect of sampling speed on the osmotic pressure of extracted sap %A MALONE, M. %A LEIGH, R. A. %A TOMOS, A. D. %J Plant Cell & Environment %V 12 %N 9 %@ 0140-7791 %D 1989-12-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve