Origin of cell sap
Examples from the Web for cell sap
They are found in the cytoplasma, or in the cell-sap, and can be fixed in picric acid and stained in methylene blue.The Diatomaceae of Philadelphia and Vicinity|Charles Sumner Boyer
Mrs. Dana, in "Plants and her children," uses the term "sweet stuff" for nectar, "watery-broth" for the cell-sap of plants.
Maltose rarely occurs as such in plants, although its presence in the cell-sap of leaves has sometimes been reported.The Chemistry of Plant Life|Roscoe Wilfred Thatcher