Fig. 2From: Transcriptomic responses to drought stress in Polygonatum kingianum tuberPhysiological response of P. kingianum plants to drought and rewatering. a Leaf area, b relative water content, c shoot fresh weight, d chlorophyll content, and e electrolyte leakage. Control (Z8), mild drought (Z6), moderate drought (Z4), severe drought (Z2), and rewatered samples (ZF)Back to article page