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Figure 5 | BMC Plant Biology

Figure 5

From: Shoot chloride exclusion and salt tolerance in grapevine is associated with differential ion transporter expression in roots

Figure 5

mRNA expression changes of four Vitis NRT1 family members in three grapevine genotypes under salt stress and control conditions. (A - D) Log2 mRNA fold changes of VvNRT1.8 (A) VvNRT1.5 (B) VvNAXT1 (C) VvNRT1.4 (D) in response to 50 MM Cl− treatment as determined by qRT-PCR (filled symbols) and microarray hybridisation (open symbols). (E - H) Log2 mRNA fold differences of VvNRT1.8 (E) VvNRT1.5 (F) VvNAXT1 (G) VvNRT1.4 (H) between grapevine genotypes under control conditions as determined by qRT-PCR (filled symbols) and microarray hybridisation (open symbols). For qRT-PCR data points, the bars represent the mean ± SEM of four biological replicates. CS = Cabernet Sauvignon, 140 R = 140 Ruggeri. The E-value of VvNRT1.5 probe is above the threshold used for all other probes analysed in this study.

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BMC Plant Biology

ISSN: 1471-2229

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