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Fig. 5 | BMC Genomics

Fig. 5

From: Genome-wide identification and expression analysis of the NRT genes in Ginkgo biloba under nitrate treatment reveal the potential roles during calluses browning

Fig. 5

Callus browning and transcriptional expression of GbNRTs in Ginkgo under different nitrate treatments. A-C Calluses induced from zygotic embryos under different nitrate treatments for 17 days. D-F Calluses induced from zygotic embryos under different nitrate treatments for 26 days. G Browning rate of Ginkgo callus under nitrate treatments. Callus browning was evaluated 26 days after treatments. Data are represented as mean ± SD (n = 30, three biological replicates). Results were analyzed using one-way ANOVA for each treatment (* p < 0.05, ** p < 0.01). H-I Heatmap of relative expression of 55 GbNRTs under nitrate treatments via RNA-seq. H IB GbNRTs, I PB GbNRTs

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