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Fig. 1 | BMC Genomics

Fig. 1

From: De novo transcriptome in roots of switchgrass (Panicum virgatum L.) reveals gene expression dynamic and act network under alkaline salt stress

Fig. 1

ASTTI evaluation of two lowland switchgrass genotypes (Alamo and AM-314/MS-155) by the physiological changes in roots under alkaline salt stress for 0, 3, 6, 12 and 24 h. a: Relative water content (RWC). b: Relative electric conductivity (REC).c: Malondialdehyde (MDA) content. d: Proline content. e: Soluble protein content. f: Soluble sugar content. g: Glutathione content (GSH). h: Superoxide dismutase (SOD) activity. i: Peroxidase (POD) activity. j: Catalase (CAT) activity. The left Y-axis represented value of physiological traitors, and the right Y-axis represented value of ASTTI. The assays were repeated three times with three biological replicates. The data, shown as means ± SEs, were subjected to the Student’s t test and one-way ANOVA with Duncan’s multiple range test to determine significant differences. “*” denotes p < 0.05, “**” denotes p < 0.01. The different letters represent statistically significant differences within genotype (α = 0.05)

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BMC Genomics

ISSN: 1471-2164

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