Methane production from protozoan endosymbionts following stimulation of microbial metabolism within subsurface sediments
Citations
463 citations
Cites background from "Methane production from protozoan e..."
...Although evidence for their activity has been detected during in situ acetate amendment [27], methanogenic Archaea did not appear to be abundant in the filtrate....
[...]
229 citations
Cites methods from "Methane production from protozoan e..."
...Sulfate reduction was monitored with an ion chromatograph (ICS-2100; Dionex, CA) equipped with an AS18 column under isocratic elution with 32 mM KOH as the eluent (57)....
[...]
106 citations
86 citations
Cites background from "Methane production from protozoan e..."
...It is well known that there is a mutualistic relationship between protozoa and methanogens [33, 34], and it has been shown before that the removal of rumen protozoa results in a reduction of the methanogen population and methanogenesis during enteric fermentation [35, 36]....
[...]
63 citations
Cites methods from "Methane production from protozoan e..."
...Methane in the headspace was measured by gas chromatography with a flame ionization detector (Shimadzu, GC-8A) as previously described (85)....
[...]
References
171 citations
"Methane production from protozoan e..." refers background in this paper
...…also promote methanogenesis by providing a substrate for growth of acetoclastic methanogens, or indirectly from the subsequent degradation of the biomass of acetate-oxidizing microorganisms that accumulates in the subsurface (N’Guessan et al., 2008; Wrighton et al., 2012, 2014; Hug et al., 2013)....
[...]
159 citations
"Methane production from protozoan e..." refers background in this paper
...…not only the various forms of interspecies electron transfer between bacteria and methanogens (Stams and Plugge, 2009; Malvankar and Lovley, 2014; Rotaru et al., 2014), but also the symbiotic association of protozoa and endosymbiotic methanogens (van Hoek et al., 2000; Fenchel and Finlay, 2010)....
[...]
159 citations
152 citations
149 citations
"Methane production from protozoan e..." refers background in this paper
...Gene fragments from the bacterial 16S rRNA gene were amplified with 8F (Eden et al., 1991) and 519R (Lane et al., 1985); 344F and 915R (Casamayor et al., 2002) amplified archaeal 16S rRNA gene fragments; 515F (Giovannoni et al., 1988) and 1209R (Reysenbach et al., 1992) amplified eukaryotic 18S rRNA gene fragments; BT107F and BT261R (Baker et al., 2004) amplified protozoan ß-tubulin gene fragments; and MLf (Luton et al., 2002) and ME2 (Juottonen et al., 2006) amplified mcrA gene fragments (See Supplementary Material, Table S1)....
[...]
...…gene fragments; 515F (Giovannoni et al., 1988) and 1209R (Reysenbach et al., 1992) amplified eukaryotic 18S rRNA gene fragments; BT107F and BT261R (Baker et al., 2004) amplified protozoan ß-tubulin gene fragments; and MLf (Luton et al., 2002) and ME2 (Juottonen et al., 2006) amplified mcrA gene…...
[...]
..., 1992) amplified eukaryotic 18S rRNA gene fragments; BT107F and BT261R (Baker et al., 2004) amplified protozoan ß-tubulin gene fragments; and MLf (Luton et al....
[...]