Imperial College London
Alternate

Prof David C. Stuckey

Faculty of Engineering, Department of Chemical Engineering

Emeritus Professor
 
 
 
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Contact

 

+44 (0)20 7594 5591d.stuckey

 
 
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Location

 

510ACE ExtensionSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Cai:2021:10.1016/j.isci.2021.102958,
author = {Cai, W and Zhao, M and Kong, J and Riggio, S and Finnigan, T and Stuckey, D and Guo, M},
doi = {10.1016/j.isci.2021.102958},
journal = {iScience},
pages = {1--14},
title = {The linkage between community composition and function over the short-term response period in anaerobic digestion systems with food-fermentation industrial wastewater},
url = {http://dx.doi.org/10.1016/j.isci.2021.102958},
volume = {24},
year = {2021}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - We investigated the short-term dynamics of microbial composition and function in bioreactorswith inocula collected from full-scale and lab-based AD (anaerobic digestion) systems. TheBray-Curtis dissimilarity of both inocula was approximately 10% of the predicted KEGGpathway and 40% of the taxonomic composition, and yet resulted in a similar performance inmethane production, implying the variation of community composition may be decoupled fromperformance. However, the significant correlation of VFAs with taxonomic variation suggestedthat the pathways of anaerobic digestion could be different due to the varying genus. Thepredicted function of the significantly varying genus was mostly related to fermentation, whichstrengthened the conclusion that most microbial variation occurred within the fermentativespecies and led to alternative routes to result in similar methane production in methanogenicbioreactors. This finding sheds a light on the understanding of AD community regulation,which depends on the aims to recover intermediates or methane.
AU  - Cai,W
AU  - Zhao,M
AU  - Kong,J
AU  - Riggio,S
AU  - Finnigan,T
AU  - Stuckey,D
AU  - Guo,M
DO  - 10.1016/j.isci.2021.102958
EP  - 14
PY  - 2021///
SN  - 2589-0042
SP  - 1
TI  - The linkage between community composition and function over the short-term response period in anaerobic digestion systems with food-fermentation industrial wastewater
T2  - iScience
UR  - http://dx.doi.org/10.1016/j.isci.2021.102958
UR  - https://www.sciencedirect.com/science/article/pii/S2589004221009263?via%3Dihub
UR  - http://hdl.handle.net/10044/1/90927
VL  - 24
ER  -
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