Skip to main content
. 2013 May 3;4:121. doi: 10.3389/fpls.2013.00121

FIGURE 1.

FIGURE 1

(A) Cladogram depicting the phylogenetic position of LeT6 and Knotted1 among maize and Arabidopsis KNOX1 genes. (B) Relative lignin content in wild-type (Wt) maize and overexpression mutants of Knotted1 (Kn1), Roughsheath1 (Rs1), and Gnarley1 (Gn1). (C) Dosage effect of Kn1-N2 mutant allele. Lignin is more reduced in homozygous Kn1-N2 plants than in Kn1-N2 heterozygous or Wt plants. Error bars in (B) and (C) represent standard error (± SE; N = 4). P < 0.001.