Fig. 5From: Colchicine (a high-priced alkaloid) accumulation and HPTLC quantification in different stages of in vitro developed tuber of Gloriosa superba L.3-D chromatogram of colchicine in all tracks (standard and samples). 1st–5th tracks meant for standard, 6th–19th tracks belong to in vitro tuber samples in duplicate applicationBack to article page