Skip to main content
Fig. 4 | BMC Genomics

Fig. 4

From: Multi-omics analysis reveals molecular mechanisms of shoot adaption to salt stress in Tibetan wild barley

Fig. 4

Shoot metabolome variation in XZ26 and XZ169 and top 15 metabolites for the PC1. (a) Shoot metabolome variation among samples detected by the PCA; (b-d) shoot metabolome variation among samples and the 15 top metabolites contributing to the PC1, were detected by the partial least squares-discriminant analysis (PLS-DA), respectively. Five biological replicates (n = 5) set for each treatment and samples with false determination were deducted from the data. CK: controls; S200: 200 mM NaCl; S400: 400 mM NaCl; PC1: the first principal component; PC2: the second principal component

Back to article page

BMC Genomics

ISSN: 1471-2164

Contact us