title: Particles associated with developing plant cell walls.
abstract: Granules of about 24 nm diamater have been found just outside the plasmalemma of differentiating xylem cells in Salix and Fagus. The possible relevance of these granules to current concepts of cell wall synthesis is discussed.
authors: Department of Biology, University of York, York, UK.
authors: A W
authors: AW
authors: Robards