Visualization of vacuoplasts in isolated vacuole preparations from mesophyll protoplasts of periwinkle [Catharanthus roseus (L.) G. Don]


A procedure was developed for the rapid detection of vacuoplasts in vacuole preparations isolated from mesophyll protoplasts of Catharanthus roseus (L.) G. Don (periwinkle). The procedure relies on the staining of surface carbohydrates on the plasma membrane surrounding vacuoplasts with fluorescein-labeled lectins. When isolated under conditions of constant… (More)
DOI: 10.1007/BF00235088


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