For decades, researchers thought that wood-feeding insects relied entirely on their helpful microbes to break down the tough cell walls of plants. Recently, cellulase, an enzyme that digests the cell ...
Medicago sativa L. (alfalfa) root hairs respond to Nod factors [NodRm-IV(C16:2,S)] in a host-specific manner with depolarization and rapid ion fluxes. Protoplasts prepared from these cells using the ...