Biotechnological and bioinformatics approaches for augmentation of biohydrogen production: A review

Kumar, G. Ramesh; Chowdhary, Nupoor

doi:10.1016/j.rser.2015.12.022

Cited by 48 publications

(18 citation statements)

References 131 publications

(148 reference statements)

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“…Currently, NGS based transcriptomics method has been applied to species without reference genome sequences as well. To reconstruct metabolic network terpenoid biosynthesis pathway in green alga Botryococcus braunii race B [11], to investigate the triacylglyceride accumulation mechanism of the unsequenced oleaginous microalgae of Neochloris oleoabundans and Chlorella vulgaris, and to investigate the transcriptomic profiling during induction of H2 photo-production in the organism Chlamydomonas moewusii via RNA-Seq [12]. The innovative transcriptomic analysis technique on C. moewusii was reported to be the first to be applied to a potential H 2 producing green alga.…”

Section: A Next Generation Sequencing: Application In Bio-hydrogen Pmentioning

confidence: 99%

Bioinformatics Approaches for Improvement of Biohydrogen Production: A Review

Jawed¹,

Wang²,

Pi³

et al. 2017

IJESD

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Abstract-Hydrogen (H 2 ) production from biomass is considered as the main source of renewable energy, is a characteristic feature of prokaryotes. H 2 is believed as the cleanest fuel without evolution of greenhouse gases on combustion. The main biological processes for H 2 production are: biophotolysis of water by algae and cyanobacteria, dark fermentation and photo-fermentation. Since last decades, a lot of work has been carried out for understanding and refining bio-hydrogen production and still it has to overcome some of the serious limitations so that it becomes a viable proposal. The bottlenecks include thermodynamic inefficiency, trouble in using lignocellulosics as feedstock, cost of raw material and low H 2 molar yields (HMY). To get rid of these major problems, the conventional approach is inadequate and people has to dynamically think modern bioinformatics approaches to overcome these factors. The accessibility of enormous sequenced genomes, functional genomic studies, and the progress of in-silico models at the genome level, metabolic pathway reconstruction, and synthetic biology tactics predict engineering strategies to enhance H 2 production in an organism. This review examines the current status and progressions that have been made in the area of biotechnology and bioinformatics, to understand and enhance H 2 evolution to overcome current limitations and make H 2 production from biological means, a reality in the coming future.Index Terms-Biohydrogen, in-silico metabolic engineering, functional genomics, synthetic biology.

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Section: A Next Generation Sequencing: Application In Bio-hydrogen Pmentioning

confidence: 99%

Bioinformatics Approaches for Improvement of Biohydrogen Production: A Review

Jawed¹,

Wang²,

Pi³

et al. 2017

IJESD

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“…A few promising methods are under intensive investigation, including photocatalytic water splitting, photo‐electrochemical water splitting, photobiological water splitting, and microbial electrolysis cells . However, they usually suffer from low hydrogen generation rates, low solar‐energy utilization efficiencies, and/or low energy‐conversion efficiencies …”

Section: Figurementioning

confidence: 99%

Water Splitting for High‐Yield Hydrogen Production Energized by Biomass Xylooligosaccharides Catalyzed by an Enzyme Cocktail

Moustafa

Kim

Zhu³

et al. 2016

ChemCatChem

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Green hydrogen production through water splitting at low temperatures is highly desired for hydrogen economy. Herein, we demonstrate an in vitro non‐natural enzymatic pathway to utilize the chemical energy stored in xylooligosaccharides from biomass to split water to produce a nearly theoretical yield of H2 (i.e., ≈9.5 H2 per xylose plus water). This pathway was constructed on the basis of the novel activities of phosphopentomutase catalyzing the conversion of d‐xylose 1‐phosphate into d‐xylose 5‐phosphate and of ribose 5‐phosphate isomerase catalyzing the conversions of d‐xylose 5‐phosphate and d‐xylulose 5‐phosphate. This study suggests that the discovery of novel promiscuous enzyme activities is important to implement complicated biotransformations catalyzed by synthetic enzymatic pathways.

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“…Using the hydrogen element as an energy carrier has become one of the most promising routes for the future sustainable energy utilization due to its great features such as the highest energy density among other fuels and complete cleanness after combustion . Nevertheless, the bottlenecks such as how to get hydrogen from the renewable resources and store them in the cost‐effective manners still need to be overcome before the hydrogen energy system could actually replace the current existing energy system . Among those above‐mentioned technical hurdles, hydrogen generation is the one that has been put great efforts during the last several decades .…”

Section: Introductionmentioning

confidence: 99%

Optimization and kinetic modeling of an enhanced bio-hydrogen fermentation with the addition of synergistic biochar and nickel nanoparticle

et al. 2018

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Summary The improvement of hydrogen production was achieved by the addition of biochar (BC) and metal co‐factor nanoparticle Ni0 during the dark fermentation. A new hybrid approach by combing the artificial neural networks with the response surface methodology was applied to optimize the hydrogen production. The effects of operating conditions, ie, BC, metal cofactor Ni0, pH, and dosage of microbes, upon the hydrogen production together with the concentrations of other metabolites such as the acetic acid, propionic acid, butyric acid, and ethanol were extensively investigated. From kinetic study of the major metabolites, the acetate pathway was found to be apparently enhanced by the addition of synergistic factors. The modified anaerobic digestion model with the consideration of inhabitation factor was found to best represent the kinetics of hydrogen production and the formation of major metabolites.

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Biotechnological and bioinformatics approaches for augmentation of biohydrogen production: A review

Cited by 48 publications

References 131 publications

Bioinformatics Approaches for Improvement of Biohydrogen Production: A Review

Bioinformatics Approaches for Improvement of Biohydrogen Production: A Review

Water Splitting for High‐Yield Hydrogen Production Energized by Biomass Xylooligosaccharides Catalyzed by an Enzyme Cocktail

Optimization and kinetic modeling of an enhanced bio-hydrogen fermentation with the addition of synergistic biochar and nickel nanoparticle

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