Fig. 7From: Switchgrass SBP-box transcription factors PvSPL1 and 2 function redundantly to initiate side tillers and affect biomass yield of energy cropEffects of PvSPL2SRDX overexpression on cell wall conversion. a Cell wall enzymatic hydrolysis efficiency of transgenic switchgrass plants. b Solubilized sugar yield of transgenic switchgrass plants. The transgenic and control plants were harvested after 4-month growth in the greenhouse. Values are mean ± SE (n = 3)Back to article page