2015
DOI: 10.1016/j.biortech.2015.07.070
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High organic loading treatment for industrial molasses wastewater and microbial community shifts corresponding to system development

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Cited by 57 publications
(17 citation statements)
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“…). These results confirm previous observations on the importance of OLR and FAN levels on community organization of AD reactors under both mesophilic (Werner et al ., ; Regueiro et al ., , ) and thermophilic conditions (Yenigün and Demirel, ; Kuroda et al ., ). Interestingly, the largest community shift of this period occurred earlier in archaeal than in bacterial communities.…”
Section: Resultsmentioning
confidence: 98%
“…). These results confirm previous observations on the importance of OLR and FAN levels on community organization of AD reactors under both mesophilic (Werner et al ., ; Regueiro et al ., , ) and thermophilic conditions (Yenigün and Demirel, ; Kuroda et al ., ). Interestingly, the largest community shift of this period occurred earlier in archaeal than in bacterial communities.…”
Section: Resultsmentioning
confidence: 98%
“…Parvarchaeota” members are specifically abundant in the lab-scale reactor. Although the ecological roles and metabolic capacity of these organisms remain unclear, their ubiquity across various methanogenic bioreactors suggests that further characterization of such organisms is necessary [4, 6, 7, 3436]. In a later section, we perform network analyses to define the relationships of these organisms with syntrophs and methanogens.…”
Section: Resultsmentioning
confidence: 99%
“…Achieving high treatment efficiency requires formation of granular sludge with a function-coordinated microbial community to ensure biomass retention and pollutant degradation. In addition to reactor operation [2, 3], balance between three primary niches (syntrophs, methanogens, and fermenters) is known to be necessary for mineralization of organic pollutants to CH 4 and CO 2 [2, 4, 5] based on previous studies implementing 16S rRNA-based tools (e.g., high-throughput DNA sequencing) [69]. While such studies provide a “macro”-level view of the reactor ecosystem, fluorescence in situ hybridization (FISH) on individual granules has shown intricate microbial composition and spatial distribution in each granule [5, 10].…”
Section: Introductionmentioning
confidence: 99%
“…16S rRNA gene amplicon sequencing was carried out using a Miseq reagent kit v.2 with the Miseq system (Illumina). Sequence data analysis was conducted using QIIME software package 1.8.0 (Caporaso et al, 2010) and following data analysis were performed described in previous report (Kuroda et al, 2015).…”
Section: Microbial Community Analysismentioning
confidence: 99%