Fig. 5From: Genetic insights into the regulatory pathways for continuous flowering in a unique orchid Arundina graminifoliaHub genes from coexpressed modules related to flowering and hormonal regulation (A)Â (blue circles show the key hormonal regulators and the red circles show floral regulators), qRT-PCR analyses of 30 selected genes related to multiple pathways (B) and the hypothetical model of flowering regulation by different pathways (C)Back to article page