skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Towards sustainable bioplastic production using the photoautotrophic bacterium Rhodopseudomonas palustris TIE-1

Journal Article · · Journal of Industrial Microbiology and Biotechnology
 [1];  [1];  [1];  [1];  [1]
  1. grid.4367.6 0000 0001 2355 7002 Department of Biology Washington University in St. Louis One Brookings Drive 63130 St. Louis MO USA

Abstract Bacterial synthesis of polyhydroxybutyrates (PHBs) is a potential approach for producing biodegradable plastics. This study assessed the ability of Rhodopseudomonas palustris TIE-1 to produce PHBs under various conditions. We focused on photoautotrophy using a poised electrode (photoelectroautotrophy) or ferrous iron (photoferroautotrophy) as electron donors. Growth conditions were tested with either ammonium chloride or dinitrogen gas as the nitrogen source. Although TIE-1’s capacity to produce PHBs varied fairly under different conditions, photoelectroautotrophy and photoferroautotrophy showed the highest PHB electron yield and the highest specific PHB productivity, respectively. Gene expression analysis showed that there was no differential expression in PHB biosynthesis genes. This suggests that the variations in PHB accumulation might be post-transcriptionally regulated. This is the first study to systematically quantify the amount of PHB produced by a microbe via photoelectroautotrophy and photoferroautotrophy. This work could lead to sustainable bioproduction using abundant resources such as light, electricity, iron, and carbon dioxide.

Research Organization:
Washington Univ., St. Louis, MO (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
Grant/Contract Number:
DESC0014613; SC0014613
OSTI ID:
1619392
Alternate ID(s):
OSTI ID: 1623614
Journal Information:
Journal of Industrial Microbiology and Biotechnology, Journal Name: Journal of Industrial Microbiology and Biotechnology Vol. 46 Journal Issue: 9-10; ISSN 1367-5435
Publisher:
Oxford University PressCopyright Statement
Country of Publication:
Germany
Language:
English
Citation Metrics:
Cited by: 42 works
Citation information provided by
Web of Science

References (67)

Performance of different Sporomusa species for the microbial electrosynthesis of acetate from carbon dioxide journal June 2017
Genetics and control of CO 2 assimilation in the chemoautotroph Ralstonia eutropha journal August 2002
Bioelectrochemical reduction of CO2 to CH4 via direct and indirect extracellular electron transfer by a hydrogenophilic methanogenic culture journal May 2010
Biomass Production from Electricity Using Ammonia as an Electron Carrier in a Reverse Microbial Fuel Cell journal September 2012
Electrosynthesis of Organic Compounds from Carbon Dioxide Is Catalyzed by a Diversity of Acetogenic Microorganisms journal March 2011
Poly-β-hydroxybutyrate (PHB) biosynthesis in Alcaligenes eutrophus H16 journal September 1989
Electric prompting and control of denitrification journal August 1993
Synthesis of High-Molecular-Weight Polyhydroxyalkanoates by Marine Photosynthetic Purple Bacteria journal August 2016
Biodegradable Polymeric Substances Produced by a Marine Bacterium from a Surplus Stream of the Biodiesel Industry journal November 2016
Production of poly-?-hydroxybutyrate by Azotobacter vinelandii UWD in media containing sugars and complex nitrogen sources journal October 1992
Cathodic biofilm activates electrode surface and achieves efficient autotrophic sulfate reduction journal September 2016
Improved cathode materials for microbial electrosynthesis journal January 2013
Syntrophic anaerobic photosynthesis via direct interspecies electron transfer journal January 2017
Electrifying microbes for the production of chemicals journal March 2015
Biomedical Applications of Biodegradable Polyesters journal January 2016
Nile Red Detection of Bacterial Hydrocarbons and Ketones in a High-Throughput Format journal June 2011
Production of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) under photoautotrophy and heterotrophy by non-heterocystous N 2 -fixing cyanobacterium journal September 2017
Enzyme-Assisted Microbial Electrosynthesis of Poly(3-hydroxybutyrate) via CO 2 Bioreduction by Engineered Ralstonia eutropha journal April 2018
ggplot2 book January 2016
Thermophilic Moorella thermoautotrophica -immobilized cathode enhanced microbial electrosynthesis of acetate and formate from CO 2 journal October 2017
Trimmomatic: a flexible trimmer for Illumina sequence data journal April 2014
Techno-economic analysis of a food waste valorisation process for lactic acid, lactide and poly(lactic acid) production journal April 2018
Bio-Electrocatalytic Application of Microorganisms for Carbon Dioxide Reduction to Methane journal October 2016
Cell growth and P(3HB) accumulation from CO2 of a carbon monoxide-tolerant hydrogen-oxidizing bacterium, Ideonella sp. O-1 journal June 2011
Sustainable Bioelectrosynthesis of the Bioplastic Polyhydroxybutyrate: Overcoming Substrate Requirement for NADH Regeneration journal February 2018
Sequestration of fermentation CO2 from ethanol production journal July 2005
The Path of Carbon in Photosynthesis journal May 1948
Metatranscriptomics Supports the Mechanism for Biocathode Electroautotrophy by “Candidatus Tenderia electrophaga” journal March 2017
The mechanism of neutral red-mediated microbial electrosynthesis in Escherichia coli: menaquinone reduction journal September 2015
Production of copolyesters of 3-hydroxybutyrate and 3-hydroxyvalerate by Alcaligenes eutrophus from butyric and pentanoic acids journal June 1988
Production of poly-hydroxyalkanoate as secondary metabolite with main focus on sustainable energy journal May 2017
Modulation of metabolism ofClostridium acetobutylicum grown in chemostat culture in a three-electrode potentiostatic system with methyl viologen as electron carrier journal August 1996
Polyhydroxyalkanoate (PHA) Accumulation in Sulfate-Reducing Bacteria and Identification of a Class III PHA Synthase (PhaEC) in Desulfococcus multivorans journal August 2004
Poly-β-hydroxybutyrate biosynthesis in Alcaligenes eutrophus H16 journal September 1989
Electron uptake by iron-oxidizing phototrophic bacteria journal February 2014
Extracellular respiration journal July 2007
Bacterial synthesis of biodegradable polyhydroxyalkanoates journal June 2007
Butyrate as preferred substrate for polyhydroxybutyrate production journal August 2013
Microbial production of poly(hydroxybutyrate) from C1 carbon sources journal January 2013
Analysis of Poly-β-Hydroxybutyrate in Rhizobium japonicum Bacteroids by Ion-Exclusion High-Pressure Liquid Chromatography and UV Detection † journal January 1983
Growth characteristics of Rhodopseudomonas palustris cultured outdoors, in an underwater tubular photobioreactor, and investigation on photosynthetic efficiency journal December 2006
Integrated Electromicrobial Conversion of CO2 to Higher Alcohols journal March 2012
LC–MS analysis of low molecular weight organic acids derived from root exudation journal August 2010
Food waste conversion to microbial polyhydroxyalkanoates journal July 2017
Production of poly-β-hydroxybutyric acid from carbon dioxide by Alcaligenes eutrophus ATCC 17697T journal January 1991
Extracellular Electron Transfer Enhances Polyhydroxybutyrate Productivity in Ralstonia eutropha journal November 2013
Toward Electrosynthesis with Uncoupled Extracellular Electron Uptake and Metabolic Growth: Enhancing Current Uptake with Rhodopseudomonas palustris journal August 2014
Complete PHB mobilization in Escherichia coli enhances the stress tolerance: a potential biotechnological application journal January 2009
Metabolic flux analysis for biosynthesis of poly(β-hydroxybutyric acid) in Alcaligenes eutrophus from various carbon sources journal January 1997
Carbon dioxide fixation as a central redox cofactor recycling mechanism in bacteria journal June 2010
Bioelectrochemical Ethanol Production through Mediated Acetate Reduction by Mixed Cultures
  • Steinbusch, Kirsten J. J.; Hamelers, Hubertus V. M.; Schaap, Joris D.
  • Environmental Science & Technology, Vol. 44, Issue 1, p. 513-517 https://doi.org/10.1021/es902371e
journal January 2010
An insoluble iron complex coated cathode enhances direct electron uptake by Rhodopseudomonas palustris TIE-1 journal August 2018
Biologically Induced Hydrogen Production Drives High Rate/High Efficiency Microbial Electrosynthesis of Acetate from Carbon Dioxide journal January 2016
Microbial electrosynthesis — revisiting the electrical route for microbial production journal October 2010
Rhodovulum iodosum sp. nov. and Rhodovulum robiginosum sp. nov., two new marine phototrophic ferrous-iron-oxidizing purple bacteria journal April 1999
Correlation between bio-hydrogen production and polyhydroxybutyrate (PHB) synthesis by Rhodopseudomonas palustris WP3-5 journal June 2012
Photobiological hydrogen production by using olive mill wastewater as a sole substrate source journal February 2004
A review of solar photovoltaic technologies journal April 2011
Ferrous iron oxidation by anoxygenic phototrophic bacteria journal April 1993
Photosynthetic poly-β-hydroxybutyrate accumulation in unicellular cyanobacterium Synechocystis sp. PCC 6714 journal July 2017
phytogeny and phenotypic characterization of the stalk-forming and iron-oxidizing bacterium Gallionella ferruginea journal July 1993
Comparing the Land Requirements, Energy Savings, and Greenhouse Gas Emissions Reduction of Biobased Polymers and Bioenergy.: An Analysis and System Extension of Life-Cycle Assessment Studies journal June 2003
Dissimilatory Reduction of Extracellular Electron Acceptors in Anaerobic Respiration journal December 2011
Regulation of the phototrophic iron oxidation (pio) genes in Rhodopseudomonas palustris TIE-1 is mediated by the global regulator, FixK: FixK regulates expression of phototrophic iron oxidation (pio) genes journal October 2010
Combining biocatalyzed electrolysis with anaerobic digestion journal March 2008
Moderated estimation of fold change and dispersion for RNA-seq data with DESeq2 journal December 2014
Bioplastics from microorganisms journal June 2003

Cited By (2)


Figures / Tables (8)