Fig. 1From: Identification of the regulatory networks and hub genes controlling alfalfa floral pigmentation variation using RNA-sequencing analysisPhenotypes and anthocyanins compounds of the alfalfa materials. a Phenotypes of the different flower development stages from Defu and Zhongtian No. 3. b Anthocyanin compound contents in the peels of the two cultivars in S4. C, Defu; M, Zhongtian No. 3. Error bars indicate SEsBack to article page