Selection and characterization of an anaerobic microbial consortium with high adaptation to crude glycerol for 1,3-propanediol production

2017 ◽  
Vol 101 (15) ◽  
pp. 5985-5996 ◽  
Author(s):  
Jin-Jie Zhou ◽  
Jun-Tao Shen ◽  
Li-Li Jiang ◽  
Ya-Qin Sun ◽  
Ying Mu ◽  
...  
Keyword(s):  
Crude Glycerol ◽  
Microbial Consortium ◽  
High Adaptation ◽  
Anaerobic Microbial Consortium

scholarly journals Erratum to: Development and characterization of DehaloR^2, a novel anaerobic microbial consortium performing rapid dechlorination of TCE to ethene

2012 ◽  
Vol 95 (1) ◽  
pp. 273-274 ◽  
Author(s):  
Michal Ziv-El ◽  
Anca G. Delgado ◽  
Ying Yao ◽  
Dae-Wook Kang ◽  
Katherine G. Nelson ◽  
...  
Keyword(s):  
Microbial Consortium ◽  
Anaerobic Microbial Consortium

Development and characterization of DehaloR^2, a novel anaerobic microbial consortium performing rapid dechlorination of TCE to ethene

2011 ◽  
Vol 92 (5) ◽  
pp. 1063-1071 ◽  
Author(s):  
Michal Ziv-El ◽  
Anca G. Delgado ◽  
Ying Yao ◽  
Dae-Wook Kang ◽  
Katherine G. Nelson ◽  
...  
Keyword(s):  
Microbial Consortium ◽  
Anaerobic Microbial Consortium

Production of 1,3-propanediol and lactic acid from crude glycerol by a microbial consortium from intertidal sludge

2021 ◽  
Author(s):  
Li-Li Jiang ◽  
Feng-Yi Liu ◽  
Wei Yang ◽  
Chang-Li Li ◽  
Bao-Wei Zhu ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Crude Glycerol ◽  
Microbial Consortium

Polyphasic characterization of an anaerobic hexachlorobenzene-dechlorinating microbial consortium with a wide dechlorination spectrum for chlorobenzenes

2015 ◽  
Vol 120 (1) ◽  
pp. 62-68 ◽  
Author(s):  
Xue Zhou ◽  
Chunfang Zhang ◽  
Dongdong Zhang ◽  
Takanori Awata ◽  
Zhixing Xiao ◽  
...  
Keyword(s):  
Microbial Consortium ◽  
Polyphasic Characterization

Characterization of self-assembled bioflocculant from the microbial consortium and its applications

2020 ◽  
Vol 258 ◽  
pp. 110000 ◽  
Author(s):  
R.T.V. Vimala ◽  
J. Lija Escaline ◽  
S. Sivaramakrishnan
Keyword(s):  
Microbial Consortium ◽  
Self Assembled

Physiological Characterization of a Bacterial Consortium Reductively Dechlorinating 1,2,3- and 1,2,4-Trichlorobenzene

1998 ◽  
Vol 64 (2) ◽  
pp. 496-503 ◽  
Author(s):  
Lorenz Adrian ◽  
Werner Manz ◽  
Ulrich Szewzyk ◽  
Helmut Görisch
Keyword(s):  
Energy Source ◽  
Sulfate Reduction ◽  
Reductive Dechlorination ◽  
Microbial Consortium ◽  
Bacterial Consortium ◽  
Oligonucleotide Probes ◽  
Electron Sources ◽  
Physiological Characterization

ABSTRACT A bacterial mixed culture reductively dechlorinating trichlorobenzenes was established in a defined, synthetic mineral medium without any complex additions and with pyruvate as the carbon and energy source. The culture was maintained over 39 consecutive transfers of small inocula into fresh media, enriching the dechlorinating activity. In situ probing with fluorescence-labeled rRNA-targeted oligonucleotide probes revealed that two major subpopulations within the microbial consortium were phylogenetically affiliated with a sublineage within the Desulfovibrionaceaeand the gamma subclass of Proteobacteria. The bacterial consortium grew by fermentation of pyruvate, forming acetate, propionate, CO2, formate, and hydrogen. Acetate and propionate supported neither the reduction of trichlorobenzenes nor the reduction of sulfate when sulfate was present. Hydrogen and formate were used for sulfate reduction to sulfide. Sulfate strongly inhibited the reductive dechlorination of trichlorobenzenes. However, when sulfate was depleted in the medium due to sulfate reduction, dechlorination of trichlorobenzenes started. Similar results were obtained when sulfite was present in the cultures. Molybdate at a concentration of 1 mM strongly inhibited the dechlorination of trichlorobenzenes. Cultures supplied with molybdate plus sulfate did not reduce sulfate, but dechlorination of trichlorobenzenes occurred. Supplementation of electron-depleted cultures with various electron sources demonstrated that formate was used as a direct electron donor for reductive dechlorination, whereas hydrogen was not.

Enrichment and characterization of an environmental microbial consortium displaying efficient keratinolytic activity

2018 ◽  
Vol 270 ◽  
pp. 303-310 ◽  
Author(s):  
Dingrong Kang ◽  
Jakob Herschend ◽  
Waleed Abu Al-Soud ◽  
Martin Steen Mortensen ◽  
Milena Gonzalo ◽  
...  
Keyword(s):  
Microbial Consortium ◽  
Keratinolytic Activity
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