ERRATUM
Volume 194, no. 15, p. 4126–4127, 2012. Page 4126, column 1, line 2: “methane-utilizing methylotrophs” should read “non-methane-utilizing methylotrophs.”
Volume 194, no. 15, p. 4126–4127, 2012. Page 4126, column 1, line 2: “methane-utilizing methylotrophs” should read “non-methane-utilizing methylotrophs.”