Fig. 1From: Integrated omics data of two annual ryegrass (Lolium multiflorum L.) genotypes reveals core metabolic processes under drought stressRepresentative images of two L. multiflorum genotypes under long term drought stress for 5 weeks (a and b). Morphological and physiological characters of annual ryegrass were measured after drought stress for 7 to 35 days (c–k). Different letters above bars indicate significant differences (P < 0.05) between different time pointsBack to article page