Comparative proteomic analysis of root tubers of Rehmannia glutinosa at different growth stages

In this study, roots of Rehmannia glutinosa were used as experimental material, and three tuber roots of Rehmannia glutinosa in extension stage (I), expansion stage (E) and mature stage (M) were selected as samples, The iTRAQ quantitative proteomic technology combined with two-dimensional liquid chromatography and tandem mass spectrometry (2D-LC-MSMS) technology was used to construct the root tuber proteome database of Rehmannia glutinosa, the genes related to the growth and development of Rehmannia glutinosa root tuber were found.