Fig. 1From: Markers for distinguishing Orostachys species by SYBR Green-based real-time PCR and verification of their application in commercial O. japonica food products(A) PCR products of the internal transcribed spacer (ITS) region of Orostachys species. 1: O. japonica; 2. O. iwarenge; 3. O. malacophyllus; 4. O. latiellipticus; 5. O. margaritifolius; 6. O. ramosus. (B) Sequence alignment of the ITS region from the Orostachys speciesBack to article page