Fig. 4From: Improved tissue culture conditions for the emerging C4 model Panicum hallii Analysis of tissue culture of P. hallii from immature inflorescences. a Callus weight at 8 weeks on maintenance medium. Data represent ten replicates of ten callus pieces per replicate. b Shoots per callus piece on REG medium. Data represent ten replicates of ten callus pieces per replicate. Populations were analyzed separately under a one-way ANOVA controlling for medium (p < 0.05). Mean separation was analyzed using Tukey’s HSD. Error bars represent the standard error of the meanBack to article page