Auxin stimulates both deposition and breakdown of material in the pea outer epidermal cell wall, as measured interferometrically.
Bret-Harte MS, Baskin TI, Green PB. Auxin stimulates both deposition and breakdown of material in the pea outer epidermal cell wall, as measured interferometrically. Planta. 1991 Nov; 185(4):462-71.