Fig. 2From: Root-TRAPR: a modular plant growth device to visualize root development and monitor growth parameters, as applied to an elicitor response of Cannabis sativaPictures displaying a complete assembled Root-TRAPR system with industrial hemp grown inside (a and b) and all individual parts (c–i) – the internal root growth chamber consisted of an acrylic sheet, a PDMS gasket and a microscope slide (c), top and bottom external structural frames (d), PDMS mold (e), nylon bolts and nuts (f), rubber bung (g), stand (h) and window shutter (i)Back to article page