Fig. 1From: Transcriptome profiles reveal response mechanisms and key role of PsNAC1 in Pinus sylvestris var. mongolica to drought stressPhenotypic and physiological indices measurements of drought in P. sylvestris var. mongolica. A Phenotypes in mild drought (8 d), severe drought (23 d), and after rehydration (10 d). B Photosynthetic and enzymatic activity indicatorsBack to article page