Fig. 3
From: Winter warming in Alaska accelerates lignin decomposition contributed by Proteobacteria
Normalized signal intensities of key C-decomposing genes in 13C-labeled DNA. a Genes associated with aromatic and lignin decomposition. b Aromatics- and lignin-decomposing genes belonging to Burkholderia in 13C-labeled DNA. c Genes associated with other key C-decomposing pathways. Ppl, phospholipids; Ca, Camphor; Cu, Cutin; and Ta, Terpenes. Differences in relative abundances were determined using one-way ANOVA (n = 3, biological replicates of warmed or control samples). *0.01 < P ≤ 0.05, **0.001 < P ≤ 0.01, and ***P ≤ 0.001. Data are shown as mean ± standard error