Fig. 6From: Transgene silencing of sucrose synthase in alfalfa (Medicago sativa L.) stem vascular tissue suggests a role for invertase in cell wall cellulose synthesisImmunoblot of sucrose synthase proteins in the cytosolic (C) and membrane (M) fractions of post-elongation stem (PES) internodes and nodules of control plants. Each lane contains 7.5 μg soluble protein. The protein in the membrane fraction was solubilized with 1 % Triton-X 100. Numbers at the side of the blot indicate the molecular mass of the protein markers in kDaBack to article page