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Fig. 6 | BMC Plant Biology

Fig. 6

From: Transcriptome-wide characterization, evolutionary analysis, and expression pattern analysis of the NF-Y transcription factor gene family and salt stress response in Panax ginseng

Fig. 6

Network analysis of the PgNF-Y genes expressed in the 4-year-old roots of 42 farm cultivars. A The co-expression network constructed from the 96 PgNF-Y transcripts. The network was constructed at P ≤ 5.0E-01. B The three clusters constituting the network. Different clusters are indicated by different colors. C Tendency that these PgNF-Y form a network, with the randomly-selected ginseng unknown genes as controls: variation in number of nodes. D Tendency that these PgNF-Y transcripts form a network, with the randomly-selected ginseng unknown genes as controls: variation in number of edges. E Statistical analysis of variation in number of nodes in the network. F Statistical analysis of variation in number of edges in the network. Different capital letters, significant at P ≤ 0.01. Error bar, standard deviation for 20 replications

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