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. 2017 Nov 22;17:216. doi: 10.1186/s12870-017-1170-8

Fig. 6.

Fig. 6

Putative schematic network of bolting and flowering regulation in orchardgrass. Arrows indicate positive regulation. The heat map shows the relative expression of candidate genes in different stages, the y-axis represents identified candidate genes, and the x-axis shows the different stages. These identified candidate genes are involved in various flowering pathways according to previous reports. Sample labels are as follows: BV, before vernalization; V, vernalization; AV, after vernalization; VG, vegetative growth; BH, before heading; H, heading