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Table 1 Monolignol compositions of control and mutant lines obtained by thioacidolysis assay (mg/g CWR)

From: 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 release

 

H

G

S

Total lignin

S/G ratio

Control 1

10 ± 1

140 ± 2

125 ± 2

275 ± 3

0.9

Control 2

10 ± 1

161 ± 3

143 ± 1

313 ± 3

0.9

pv4cl1-25

9 ± 1

92 ± 1

111 ± 2

213 ± 2

1.2

pv4cl1-26

9 ± 1

68 ± 1

95 ± 2

171 ± 1

1.4

pv4cl1-29

9 ± 1

131 ± 2

112 ± 2

251 ± 2

0.9