Fig. 5From: A low-cost aeroponic phenotyping system for storage root development: unravelling the below-ground secrets of cassava (Manihot esculenta)Histological studies of fibrous and storage root with and without Auxin (NAA+/NAA−) in the aeroponic mist system. a Cross section of SR obtained from the NAA+, b cross section of SR obtained from the NAA−, c cross section of FR obtained from the NAA+ d cross section of FR obtained from NAA−, e effect of auxin on the number of P cells in SR, f effect of auxin on the size of P cells in the SR, g effect of auxin on the size of secondary xylem parenchyma cells in SR, h effect of auxin on the number of secondary xylem parenchyma cells in the SR, i effect of auxin on the number of P cells in FR, j effect of auxin on the size of parenchyma cells in FR. Values are mean ± SE (n = 15)Back to article page