Fig. 2From: Identification and characterization of regulatory pathways involved in early flowering in the new leaves of alfalfa (Medicago sativa L.) by transcriptome analysisContents of endogenous IAA (a), ABA (b), SA (c), and JA (d) in genotype 195 and 80 at the time of sampling. Different letters indicate significant differences among ML (mature leaves), NL (new leaves including the apical meristem), and FB (flower buds) based on the LSD test (P < 0.05). Data are shown as the mean ± standard deviation (SD) of three replicatesBack to article page