Fig. 6From: Defined tetra-allelic gene disruption of the 4-coumarate:coenzyme A ligase 1 (Pv4CL1) gene by CRISPR/Cas9 in switchgrass results in lignin reduction and improved sugar releaseGlucose (a) and xylose (b) release in the pv4cls mutants and the control. Values represent mean ± SD of three biological replicatesBack to article page