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Fig. 4 | BMC Plant Biology

Fig. 4

From: Transcriptomic and metabolomic analyses reveal mechanisms of adaptation to salinity in which carbon and nitrogen metabolism is altered in sugar beet roots

Fig. 4

Root metabolome variation among samples as determined by principal component analysis (PCA). a Positive electrospray ionization (ESI) mode, b negative ESI mode; PC1 represents the first principal component; PC2 represents the second principal component. CK_1, control on day 1; CK_7, control on day 7; S_1, salt on day 1; S_7, salt on day 1; QC, quality control (a mixture of experimental samples prepared in equal amounts). The data shown are the means of eight biological replicates

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BMC Plant Biology

ISSN: 1471-2229

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