Extended Data Fig. 4: LG 16S rRNA gene sequences related to methanotrophic and methanogenic clades.
From: Greenland melt drives continuous export of methane from the ice-sheet bed
a, Relative abundance of the dominant operational taxonomical units related to bacterial methanotrophs (OTU00009) and archaeal methanogens. The box mid-lines represent medians; the IQR is represented by the lower and upper box boundaries and denote the 25th and 75th percentiles, respectively; whiskers indicate confidence intervals of 1.5 times the IQR, and points are outliers. b, c, Maximum-likelihood trees of 16S rRNA sequences related to methanotrophs rooted with the sequences of Clostridium frigoriphilum (b) and methanogens rooted with the sequences of Acidibilus sulfurireducens and Caldisphaera draconis (c).
