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Fig. 4 | BMC Plant Biology

Fig. 4

From: Genome-wide identification of the Liriodendron chinense WRKY gene family and its diverse roles in response to multiple abiotic stress

Fig. 4

LchiWRKY chromosomal localization and tandem duplication events in the L. chinense genome. A The chromosomal distribution and positioning of LchiWRKYs are plotted using a Circos plot. The 15 chromosomes that contain WRKY genes (each indicated by a different color) are plotted along with an Mb (million base pair) scale (1 tick = 10 Mb). Individual LchiWRKY gene positions are labeled using the WRKY gene name. Where individual chromosomes (bars) are labeled with respective LchiWRKY genes in the circle, each colored curve indicates the gene duplication event of LchiWRKYs across the chromosomes. B Tandem duplication events distributed across the phylogenetic tree groups. TD indicates a tandem duplication event, each group was labeled with differently colored branches, ** represent the most obvious group of TD event

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