Fig. 1From: Integrating transcriptomics and metabolomics to characterise the response of Astragalus membranaceus Bge. var. mongolicus (Bge.) to progressive drought stressPhysiological changes of A. mongolicus during progressive drought stress. a Effects of drought stress on soil water content (SWC). b Effects of drought stress on relative water content (RWC) of leaves. c Effects of drought stress on root dry weight (n = 8)Back to article page