1
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Carvalho FS, Tarabal VS, Livio DF, Cruz LF, Monteiro APF, Parreira AG, Guimarães PPG, Scheuerman K, Chagas RCR, da Silva JA, Gonçalves DB, Granjeiro JM, Sinisterra RD, Segura MEC, Granjeiro PA. Production and characterization of the lipopeptide with anti-adhesion for oral biofilm on the surface of titanium for dental implants. Arch Microbiol 2024; 206:354. [PMID: 39017726 DOI: 10.1007/s00203-024-04078-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Accepted: 07/02/2024] [Indexed: 07/18/2024]
Abstract
Titanium implants are subject to bacterial adhesion and peri-implantitis induction, and biosurfactants bring a new alternative to the fight against infections. This work aimed to produce and characterize the biosurfactant from Bacillus subtilis ATCC 19,659, its anti-adhesion and antimicrobial activity, and cell viability. Anti-adhesion studies were carried out against Streptococcus sanguinis, Staphylococcus aureus, Fusobacterium nucleatum, Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis, and Proteus mirabilis as the minimum inhibitory concentration and the minimum bactericidal concentration. Cell viability was measured against osteoblast and fibroblast cells. The biosurfactant was classified as lipopeptide, with critical micelle concentration at 40 µg mL- 1, and made the titanium surface less hydrophobic. The anti-adhesion effect was observed for Staphylococcus aureus and Streptococcus sanguinis with 54% growth inhibition and presented a minimum inhibitory concentration of 15.7 µg mL- 1 for Streptococcus sanguinis and Aggregatibacter actinomycetemcomitans. The lipopeptide had no cytotoxic effect and demonstrated high potential application against bacterial biofilms.
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Affiliation(s)
- Fernanda Souza Carvalho
- Biotechnological Processes and Macromolecules Purification Laboratory, Campus Centro Oeste, Federal University of São João del-Rei, Divinópolis, MG, 35501-296, Brazil
| | - Vinícius Souza Tarabal
- Biotechnological Processes and Macromolecules Purification Laboratory, Campus Centro Oeste, Federal University of São João del-Rei, Divinópolis, MG, 35501-296, Brazil
| | - Diego Fernandes Livio
- Biotechnological Processes and Macromolecules Purification Laboratory, Campus Centro Oeste, Federal University of São João del-Rei, Divinópolis, MG, 35501-296, Brazil
| | - Luísa F Cruz
- Biotechnological Processes and Macromolecules Purification Laboratory, Campus Centro Oeste, Federal University of São João del-Rei, Divinópolis, MG, 35501-296, Brazil
| | - Ana P F Monteiro
- Chemistry Department, Federal University of Minas Gerais, Presidente Antônio Carlos Ave., 6627, Belo Horizonte, MG, 31270901, Brazil
| | - Adriano Guimarães Parreira
- Microbiology Laboratory, State University of Minas Gerais, Paraná Ave., 3001, Divinópolis, MG, 35501-179, Brazil
| | - Pedro P G Guimarães
- Department of Physiology and Biophysics, Federal University of Minas Gerais, Presidente Antônio Carlos Ave., 6627, Belo Horizonte, MG, 31270901, Brazil
| | - Karina Scheuerman
- Restorative Dentistry Department, Faculty of Dentistry, Federal University of Minas Gerais, Presidente Antônio Carlos Ave., 6627, Belo Horizonte, MG, 31270901, Brazil
| | - Rafael Cesar Russo Chagas
- Laboratory of Bioactive and Catalytic Compounds, Federal University of São João Del-Rei, Campus Centro Oeste, Sebastião Gonçalves Coelho St., 400, Divinópolis, MG, 35501-296, Brazil
| | - José Antônio da Silva
- Biotechnological Processes and Macromolecules Purification Laboratory, Campus Centro Oeste, Federal University of São João del-Rei, Divinópolis, MG, 35501-296, Brazil
| | - Daniel Bonoto Gonçalves
- Department of Biosystems Engineering, Federal University of São João del-Rei, Campus Dom Bosco, Padre João Pimentel St., 80, São João del Rei, MG, 36301-158, Brazil
| | - José Mauro Granjeiro
- Bioengineering Laboratory, National Institute of Metrology, Quality and Technology, Nossa Senhora das Graças Ave., 50, Duque de Caxias, RJ, 25250020, Brazil
- Dental Clinical Research, Dentistry School, Fluminense Federal University, Mario Santos Braga St., 28, Niterói, RJ, 24020140, Brazil
| | - Ruben Dario Sinisterra
- Chemistry Department, Federal University of Minas Gerais, Presidente Antônio Carlos Ave., 6627, Belo Horizonte, MG, 31270901, Brazil
| | - Maria E C Segura
- Restorative Dentistry Department, Faculty of Dentistry, Federal University of Minas Gerais, Presidente Antônio Carlos Ave., 6627, Belo Horizonte, MG, 31270901, Brazil
| | - Paulo Afonso Granjeiro
- Biotechnological Processes and Macromolecules Purification Laboratory, Campus Centro Oeste, Federal University of São João del-Rei, Divinópolis, MG, 35501-296, Brazil.
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2
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Xiang L, Harindintwali JD, Wang F, Redmile-Gordon M, Chang SX, Fu Y, He C, Muhoza B, Brahushi F, Bolan N, Jiang X, Ok YS, Rinklebe J, Schaeffer A, Zhu YG, Tiedje JM, Xing B. Integrating Biochar, Bacteria, and Plants for Sustainable Remediation of Soils Contaminated with Organic Pollutants. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2022; 56:16546-16566. [PMID: 36301703 PMCID: PMC9730858 DOI: 10.1021/acs.est.2c02976] [Citation(s) in RCA: 63] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
The contamination of soil with organic pollutants has been accelerated by agricultural and industrial development and poses a major threat to global ecosystems and human health. Various chemical and physical techniques have been developed to remediate soils contaminated with organic pollutants, but challenges related to cost, efficacy, and toxic byproducts often limit their sustainability. Fortunately, phytoremediation, achieved through the use of plants and associated microbiomes, has shown great promise for tackling environmental pollution; this technology has been tested both in the laboratory and in the field. Plant-microbe interactions further promote the efficacy of phytoremediation, with plant growth-promoting bacteria (PGPB) often used to assist the remediation of organic pollutants. However, the efficiency of microbe-assisted phytoremediation can be impeded by (i) high concentrations of secondary toxins, (ii) the absence of a suitable sink for these toxins, (iii) nutrient limitations, (iv) the lack of continued release of microbial inocula, and (v) the lack of shelter or porous habitats for planktonic organisms. In this regard, biochar affords unparalleled positive attributes that make it a suitable bacterial carrier and soil health enhancer. We propose that several barriers can be overcome by integrating plants, PGPB, and biochar for the remediation of organic pollutants in soil. Here, we explore the mechanisms by which biochar and PGPB can assist plants in the remediation of organic pollutants in soils, and thereby improve soil health. We analyze the cost-effectiveness, feasibility, life cycle, and practicality of this integration for sustainable restoration and management of soil.
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Affiliation(s)
- Leilei Xiang
- CAS
Key Laboratory of Soil Environment and Pollution Remediation, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China
- University
of Chinese Academy of Sciences, Beijing 100049, China
| | - Jean Damascene Harindintwali
- CAS
Key Laboratory of Soil Environment and Pollution Remediation, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China
- University
of Chinese Academy of Sciences, Beijing 100049, China
| | - Fang Wang
- CAS
Key Laboratory of Soil Environment and Pollution Remediation, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China
- University
of Chinese Academy of Sciences, Beijing 100049, China
- Institute
for Environmental Research, RWTH Aachen
University, 52074 Aachen, Germany
- or
| | - Marc Redmile-Gordon
- Department
of Environmental Horticulture, Royal Horticultural
Society, Wisley, Surrey GU23 6QB, U.K.
| | - Scott X. Chang
- Department
of Renewable Resources, University of Alberta, Edmonton, Alberta T6G 2R3, Canada
| | - Yuhao Fu
- CAS
Key Laboratory of Soil Environment and Pollution Remediation, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China
- University
of Chinese Academy of Sciences, Beijing 100049, China
| | - Chao He
- CAS
Key Laboratory of Soil Environment and Pollution Remediation, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China
- Zhejiang University, Hangzhou 310058, China
| | - Bertrand Muhoza
- College
of Food Science, Northeast Agricultural
University, Harbin, Heilongjiang 150030, China
| | - Ferdi Brahushi
- Department
of Agroenvironment and Ecology, Agricultural
University of Tirana, Tirana 1029, Albania
| | - Nanthi Bolan
- School of
Agriculture and Environment, The UWA Institute of Agriculture, The University of Western Australia, Perth, Western Australia 6001, Australia
| | - Xin Jiang
- CAS
Key Laboratory of Soil Environment and Pollution Remediation, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China
- University
of Chinese Academy of Sciences, Beijing 100049, China
| | - Yong Sik Ok
- Korea
Biochar Research Center, APRU Sustainable Waste Management Program
& Division of Environmental Science and Ecological Engineering, Korea University, Seoul 02841, Republic
of Korea
| | - Jörg Rinklebe
- Department
of Soil and Groundwater Management, Bergische
Universität, 42285 Wuppertal, Germany
| | - Andreas Schaeffer
- Institute
for Environmental Research, RWTH Aachen
University, 52074 Aachen, Germany
- School
of the Environment, State Key Laboratory of Pollution Control and
Resource Reuse, Nanjing University, 210023 Nanjing, China
- Key
Laboratory of the Three Gorges Reservoir Region’s Eco-Environment, Chongqing University, 400045 Chongqing, China
| | - Yong-guan Zhu
- University
of Chinese Academy of Sciences, Beijing 100049, China
- Key
Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
- State
Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of
Sciences, Beijing 100085, China
| | - James M. Tiedje
- Center
for Microbial Ecology, Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing, Michigan 48824, United States
| | - Baoshan Xing
- Stockbridge
School of Agriculture, University of Massachusetts, Amherst, Massachusetts 01003, United States
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Vieira IMM, Santos BLP, Ruzene DS, Silva DP. An overview of current research and developments in biosurfactants. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2021.05.017] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Antibiofilm Activity of Antarctic Sponge-Associated Bacteria against Pseudomonas aeruginosa and Staphylococcus aureus. JOURNAL OF MARINE SCIENCE AND ENGINEERING 2021. [DOI: 10.3390/jmse9030243] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Bioprospecting in unusual marine environments provides an innovative approach to search novel biomolecules with antibiofilm activity. Antarctic sponge-associated bacteria belonging to Colwellia, Pseudoalteromonas, Shewanella and Winogradskyella genera were evaluated for their ability to contrast the biofilm formation by Pseudomonas aeruginosa ATCC 27853 and Staphylococcus aureus ATCC 29213, as model organisms. All strains were able to produce biofilm at both 4 and 25 °C, with the highest production being for Colwellia, Shewanella and Winogradskyella strains at 4 °C after 24 h. Antibiofilm activity of cell-free supernatants (CFSs) differed among strains and on the basis of their incubation temperature (CFSs4°C and CFSs25°C). The major activity was observed by CFSs4°C against S. aureus and CFSs25°C against P. aeruginosa, without demonstrating a bactericidal effect on their growth. Furthermore, the antibiofilm activity of crude extracts from Colwellia sp. GW185, Shewanella sp. CAL606, and Winogradskyella sp. CAL396 was also evaluated and visualized by confocal laser scanning microscopic images. Results based on the surface-coating assay and surface tension measurements suggest that CFSs and the crude extracts may act as biosurfactants inhibiting the first adhesion of P. aeruginosa and S. aureus. The CFSs and the novel biopolymers may be useful in applicative perspectives for pharmaceutical and environmental purposes.
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Nikolova C, Gutierrez T. Biosurfactants and Their Applications in the Oil and Gas Industry: Current State of Knowledge and Future Perspectives. Front Bioeng Biotechnol 2021; 9:626639. [PMID: 33659240 PMCID: PMC7917263 DOI: 10.3389/fbioe.2021.626639] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Accepted: 01/13/2021] [Indexed: 11/13/2022] Open
Abstract
Surfactants are a group of amphiphilic chemical compounds (i.e., having both hydrophobic and hydrophilic domains) that form an indispensable component in almost every sector of modern industry. Their significance is evidenced from the enormous volumes that are used and wide diversity of applications they are used in, ranging from food and beverage, agriculture, public health, healthcare/medicine, textiles, and bioremediation. A major drive in recent decades has been toward the discovery of surfactants from biological/natural sources-namely bio-surfactants-as most surfactants that are used today for industrial applications are synthetically-manufactured via organo-chemical synthesis using petrochemicals as precursors. This is problematic, not only because they are derived from non-renewable resources, but also because of their environmental incompatibility and potential toxicological effects to humans and other organisms. This is timely as one of today's key challenges is to reduce our reliance on fossil fuels (oil, coal, gas) and to move toward using renewable and sustainable sources. Considering the enormous genetic diversity that microorganisms possess, they offer considerable promise in producing novel types of biosurfactants for replacing those that are produced from organo-chemical synthesis, and the marine environment offers enormous potential in this respect. In this review, we begin with an overview of the different types of microbial-produced biosurfactants and their applications. The remainder of this review discusses the current state of knowledge and trends in the usage of biosurfactants by the Oil and Gas industry for enhancing oil recovery from exhausted oil fields and as dispersants for combatting oil spills.
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Affiliation(s)
| | - Tony Gutierrez
- School of Engineering and Physical Sciences, Institute of Mechanical, Process and Energy Engineering, Heriot-Watt University, Edinburgh, United Kingdom
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Habib S, Ahmad SA, Wan Johari WL, Abd Shukor MY, Alias SA, Smykla J, Saruni NH, Abdul Razak NS, Yasid NA. Production of Lipopeptide Biosurfactant by a Hydrocarbon-Degrading Antarctic Rhodococcus. Int J Mol Sci 2020; 21:ijms21176138. [PMID: 32858859 PMCID: PMC7504157 DOI: 10.3390/ijms21176138] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 08/05/2020] [Accepted: 08/08/2020] [Indexed: 12/19/2022] Open
Abstract
Rhodococci are renowned for their great metabolic repertoire partly because of their numerous putative pathways for large number of specialized metabolites such as biosurfactant. Screening and genome-based assessment for the capacity to produce surface-active molecules was conducted on Rhodococcus sp. ADL36, a diesel-degrading Antarctic bacterium. The strain showed a positive bacterial adhesion to hydrocarbon (BATH) assay, drop collapse test, oil displacement activity, microplate assay, maximal emulsification index at 45% and ability to reduce water surface tension to < 30 mN/m. The evaluation of the cell-free supernatant demonstrated its high stability across the temperature, pH and salinity gradient although no correlation was found between the surface and emulsification activity. Based on the positive relationship between the assessment of macromolecules content and infrared analysis, the extracted biosurfactant synthesized was classified as a lipopeptide. Prediction of the secondary metabolites in the non-ribosomal peptide synthetase (NRPS) clusters suggested the likelihood of the surface-active lipopeptide production in the strain’s genomic data. This is the third report of surface-active lipopeptide producers from this phylotype and the first from the polar region. The lipopeptide synthesized by ADL36 has the prospect to be an Antarctic remediation tool while furnishing a distinctive natural product for biotechnological application and research.
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Affiliation(s)
- Syahir Habib
- Department of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia; (S.H.); (S.A.A.); (M.Y.A.S.); (N.H.S.); (N.S.A.R.)
| | - Siti Aqlima Ahmad
- Department of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia; (S.H.); (S.A.A.); (M.Y.A.S.); (N.H.S.); (N.S.A.R.)
| | - Wan Lutfi Wan Johari
- Department of Environment, Faculty of Forestry and Environment, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia;
| | - Mohd Yunus Abd Shukor
- Department of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia; (S.H.); (S.A.A.); (M.Y.A.S.); (N.H.S.); (N.S.A.R.)
| | - Siti Aisyah Alias
- Institute of Ocean and Earth Sciences, C308 Institute of Postgraduate Studies, University of Malaya, Kuala Lumpur 50603, Malaysia;
| | - Jerzy Smykla
- Institute of Nature Conservation, Polish Academy of Sciences, Mickiewicza 33, 31-120 Kraków, Poland;
| | - Nurul Hani Saruni
- Department of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia; (S.H.); (S.A.A.); (M.Y.A.S.); (N.H.S.); (N.S.A.R.)
| | - Nur Syafiqah Abdul Razak
- Department of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia; (S.H.); (S.A.A.); (M.Y.A.S.); (N.H.S.); (N.S.A.R.)
| | - Nur Adeela Yasid
- Department of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia; (S.H.); (S.A.A.); (M.Y.A.S.); (N.H.S.); (N.S.A.R.)
- Correspondence: ; Tel.: +603-9769-8297
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Pires MEE, Parreira AG, Silva TNL, Colares HC, da Silva JA, de Magalhães JT, Galdino AS, Gonçalves DB, Granjeiro JM, Granjeiro PA. Recent Patents on Impact of Lipopeptide on the Biofilm Formation onto Titanium and Stainless Steel Surfaces. Recent Pat Biotechnol 2019; 14:49-62. [PMID: 31438836 DOI: 10.2174/1872208313666190822150323] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2019] [Revised: 07/12/2019] [Accepted: 07/23/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Numerous causes of infection in arthroplasties are related to biofilm formation on implant surfaces. In order to circumvent this problem, new alternatives to prevent bacterial adhesion biosurfactants-based are emerging due to low toxicity, biodegradability and antimicrobial activity of several biosurfactants. We revised all patents relating to biosurfactants of applicability in orthopedic implants. METHODS This work aims to evaluate the capability of a lipopeptide produced by Bacillus subtilis ATCC 19659 isolates acting as inhibitors of the adhesion of Escherichia coli ATCC 25922 and Staphylococcus aureus ATCC 29213 onto titanium and stainless steel surfaces and its antimicrobial activity. RESULTS The adhesion of the strains to the stainless-steel surface was higher than that of titanium. Preconditioning of titanium and stainless-steel surfaces with 10 mg mL-1 lipopeptide reduced the adhesion of E. coli by up to 93% and the adhesion of S. aureus by up to 99.9%, suggesting the strong potential of lipopeptides in the control of orthopedic infections. The minimal inhibitory concentration and minimum bactericidal concentration were 10 and 240 µg mL-1 for E. coli and S. aureus, respectively. CONCLUSION The lipopeptide produced by Bacillus subtilis ATCC 19659 presented high biotechnological application in human health against orthopedic implants infections.
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Affiliation(s)
- Mauro Ezio Eustáquio Pires
- Biotechnology Process and Macromolecules Purification Laboratory, Campus Centro Oeste, Federal University of Sao Joao Del-Rei, Divinopolis, MG, Zip Code: 35501296, Brazil
| | - Adriano Guimarães Parreira
- Biotechnology Process and Macromolecules Purification Laboratory, Campus Centro Oeste, Federal University of Sao Joao Del-Rei, Divinopolis, MG, Zip Code: 35501296, Brazil
| | - Tuânia Natacha Lopes Silva
- Biotechnology Process and Macromolecules Purification Laboratory, Campus Centro Oeste, Federal University of Sao Joao Del-Rei, Divinopolis, MG, Zip Code: 35501296, Brazil
| | - Heloísa Carneiro Colares
- Biotechnology Process and Macromolecules Purification Laboratory, Campus Centro Oeste, Federal University of Sao Joao Del-Rei, Divinopolis, MG, Zip Code: 35501296, Brazil
| | - José Antonio da Silva
- Biotechnology Process and Macromolecules Purification Laboratory, Campus Centro Oeste, Federal University of Sao Joao Del-Rei, Divinopolis, MG, Zip Code: 35501296, Brazil
| | - Juliana Teixeira de Magalhães
- Microbiology Laboratory, Campus Centro Oeste, Federal University of Sao Joao Del-Rei, Divinópolis, MG, 35501296, Brazil
| | - Alexsandro Sobreira Galdino
- Microbial Biotechnology Laboratory, Campus Centro Oeste, Federal University of Sao Joao Del-Rei, Divinopolis, MG, 35501296, Brazil
| | - Daniel Bonoto Gonçalves
- Biotechnology Process and Macromolecules Purification Laboratory, Campus Centro Oeste, Federal University of Sao Joao Del-Rei, Divinopolis, MG, Zip Code: 35501296, Brazil
| | - José Mauro Granjeiro
- Bioengineering Laboratory, National Institute of Metrology, Quality and Technology, Xerem, Duque de Caxias, RJ, 25250-020, Brazil.,Dental Clinical Research, Dentistry School, Fluminense Federal University, Niteroi, Rio de Janeiro, 24020-140, Brazil
| | - Paulo Afonso Granjeiro
- Biotechnology Process and Macromolecules Purification Laboratory, Campus Centro Oeste, Federal University of Sao Joao Del-Rei, Divinopolis, MG, Zip Code: 35501296, Brazil
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Ni’matuzahroh, Sari SK, Trikurniadewi N, Pusfita AD, Ningrum IP, Ibrahim SNMM, Nurhariyati T, Fatimah, Surtiningsih T. Utilization of Rice Straw Hydrolysis Product ofPenicilliumsp. H9 as A Substrate of Biosurfactant Production by LII61 Hydrocarbonoclastic Bacteria. ACTA ACUST UNITED AC 2019. [DOI: 10.1088/1755-1315/217/1/012028] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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9
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Kuyukina MS, Ivshina IB. Production of Trehalolipid Biosurfactants by Rhodococcus. BIOLOGY OF RHODOCOCCUS 2019. [DOI: 10.1007/978-3-030-11461-9_10] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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10
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Al-Hawash AB, Zhang J, Li S, Liu J, Ghalib HB, Zhang X, Ma F. Biodegradation of n-hexadecane by Aspergillus sp. RFC-1 and its mechanism. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2018; 164:398-408. [PMID: 30142606 DOI: 10.1016/j.ecoenv.2018.08.049] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Revised: 08/12/2018] [Accepted: 08/14/2018] [Indexed: 06/08/2023]
Abstract
Fungi can use n-hexadecane (HXD) as a sole carbon source. But the mechanism of HXD degradation remains unclear. This work mainly aimed to study the degradation of HXD by Aspergillus sp. RFC-1 obtained from oil-contaminated soil. The HXD content, medium acidification and presence of hexadecanoic acid in the medium were determined by gas chromatography-mass spectrometry, and fungal growth was observed. Enzyme and gene expression assays suggested the involvement of an alkane hydroxylase, an alcohol dehydrogenase, and a P450 enzyme system in HXD degradation. A biosurfactant produced by the strain RFC-1 was also characterized. During 10 days of incubation, 86.3% of HXD was degraded by RFC-1. The highest activities of alkane hydroxylase (125.4 µmol mg-1 protein) and alcohol dehydrogenase (12.5 µmol mg-1 proteins) were recorded. The expression level of cytochrome P450 gene associated with oxidation was induced (from 0.94-fold to 5.45-fold) under the HXD condition by Real-time PCR analysis. In addition, HXD accumulated in inclusion bodies of RFC-1with the maximum of 5.1 g L-1. Results of blood agar plate and thin-layer chromatography analysis showed RFC-1 released high lipid and emulsification activity in the fungal culture. Induced cell surface hydrophobicity and reduced surface tension also indicated the RFC-1-mediated biosurfactant production, which facilitated the HXD degradation and supported the degradation process.
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Affiliation(s)
- Adnan B Al-Hawash
- Key Laboratory of Molecular Biophysics of MOE, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China; Ministry of Education, Directorate of Education, Basra 61001, Iraq
| | - Jialong Zhang
- Key Laboratory of Molecular Biophysics of MOE, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Shue Li
- Key Laboratory of Molecular Biophysics of MOE, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Jiashu Liu
- Key Laboratory of Molecular Biophysics of MOE, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Hussein B Ghalib
- Department of Geology, College of Sciences, University of Basrah, Basra 61001, Iraq
| | - Xiaoyu Zhang
- Key Laboratory of Molecular Biophysics of MOE, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Fuying Ma
- Key Laboratory of Molecular Biophysics of MOE, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China.
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Damasceno FRC, Cavalcanti-Oliveira ED, Kookos IK, Koutinas AA, Cammarota MC, Freire DMG. TREATMENT OF WASTEWATER WITH HIGH FAT CONTENT EMPLOYING AN ENZYME POOL AND BIOSURFACTANT: TECHNICAL AND ECONOMIC FEASIBILITY. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2018. [DOI: 10.1590/0104-6632.20180352s20160711] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/03/2023]
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12
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Shah AKMA, Nagao T, Kurihara H, Takahashi K. Production of a Health-Beneficial Food Emulsifier by Enzymatic Partial Hydrolysis of Phospholipids Obtained from the Head of Autumn Chum Salmon. J Oleo Sci 2017; 66:147-155. [PMID: 28100887 DOI: 10.5650/jos.ess16171] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Phospholipids and their partial hydrolysates, namely lysophospholipids (LPLs), have been widely used in food, pharmaceutical, and cosmetic products as highly efficient emulsifiers. This study was conducted to produce docosahexaenoic acid (DHA)-esterified LPLs by enzymatic modification of phospholipids obtained from the head of autumn chum salmon (Oncorhynchus keta). The emulsifying properties of the obtained LPLs were also evaluated. Two different types of substrates of salmon head phospholipids were prepared via silica gel and cold acetone precipitation. Enzymatic partial hydrolysis was carried out using immobilized phospholipase A1 (PLA1) and Lipozyme RM IM. Results showed that the increase in DHA in the LPLs was much higher in the silica-separated phospholipids than in the acetone-precipitated phospholipids. When silica-separated phospholipids were used as the substrate, the DHA content of the LPLs increased from 23.1% to 40.6% and 42.6% after 8 h of partial hydrolysis with Lipozyme RM IM and immobilized PLA1, respectively. The yield of the LPLs was comparatively higher in the Lipozyme RM IM than in the immobilized PLA1 hydrolysis reaction. The critical micelle concentration values of the LPLs and purified lysophosphatidylcholine (LPC) were 100 mg/L and 5 mg/L, respectively. The surface tension values of the LPLs and LPC were reduced to 30.0 mN/m and 30.5 mN/m, respectively. The hydrophilic-lipophilic balance of the LPLs and LPC were 6.0 and 9.4, respectively. Based on the emulsifying properties observed, we conclude that LPLs derived from the phospholipids of salmon head lipids could be used as a health-beneficial emulsifier in the food industry.
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Chen WC, Juang RS, Wei YH. Applications of a lipopeptide biosurfactant, surfactin, produced by microorganisms. Biochem Eng J 2015. [DOI: 10.1016/j.bej.2015.07.009] [Citation(s) in RCA: 146] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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14
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Malavenda R, Rizzo C, Michaud L, Gerçe B, Bruni V, Syldatk C, Hausmann R, Lo Giudice A. Biosurfactant production by Arctic and Antarctic bacteria growing on hydrocarbons. Polar Biol 2015. [DOI: 10.1007/s00300-015-1717-9] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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15
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Kügler JH, Le Roes-Hill M, Syldatk C, Hausmann R. Surfactants tailored by the class Actinobacteria. Front Microbiol 2015; 6:212. [PMID: 25852670 PMCID: PMC4365757 DOI: 10.3389/fmicb.2015.00212] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2015] [Accepted: 03/02/2015] [Indexed: 12/20/2022] Open
Abstract
Globally the change towards the establishment of a bio-based economy has resulted in an increased need for bio-based applications. This, in turn, has served as a driving force for the discovery and application of novel biosurfactants. The class Actinobacteria represents a vast group of microorganisms with the ability to produce a diverse range of secondary metabolites, including surfactants. Understanding the extensive nature of the biosurfactants produced by actinobacterial strains can assist in finding novel biosurfactants with new potential applications. This review therefore presents a comprehensive overview of the knowledge available on actinobacterial surfactants, the chemical structures that have been completely or partly elucidated, as well as the identity of the biosurfactant-producing strains. Producer strains of not yet elucidated compounds are discussed, as well as the original habitats of all the producer strains, which seems to indicate that biosurfactant production is environmentally driven. Methodology applied in the isolation, purification and structural elucidation of the different types of surface active compounds, as well as surfactant activity tests, are also discussed. Overall, actinobacterial surfactants can be summarized to include the dominantly occurring trehalose-comprising surfactants, other non-trehalose containing glycolipids, lipopeptides and the more rare actinobacterial surfactants. The lack of structural information on a large proportion of actinobacterial surfactants should be considered as a driving force to further explore the abundance and diversity of these compounds. This would allow for a better understanding of actinobacterial surface active compounds and their potential for biotechnological application.
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Affiliation(s)
- Johannes H. Kügler
- Technical Biology, Institute of Process Engineering in Life Sciences, Karlsruhe Institute of TechnologyKarlsruhe, Germany
| | - Marilize Le Roes-Hill
- Biocatalysis and Technical Biology Research Group, Institute of Biomedical and Microbial Biotechnology, Cape Peninsula University of TechnologyBellville, South Africa
| | - Christoph Syldatk
- Technical Biology, Institute of Process Engineering in Life Sciences, Karlsruhe Institute of TechnologyKarlsruhe, Germany
| | - Rudolf Hausmann
- Bioprocess Engineering, Institute of Food Science and Biotechnology, University of HohenheimStuttgart, Germany
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Biosurfactant production and characterization of Bacillus sp. ZG0427 isolated from oil-contaminated soil. ANN MICROBIOL 2015. [DOI: 10.1007/s13213-015-1066-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Odukkathil G, Vasudevan N. Biodegradation of endosulfan isomers and its metabolite endosulfate by two biosurfactant producing bacterial strains of Bordetella petrii. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2015; 50:81-89. [PMID: 25587777 DOI: 10.1080/03601234.2015.975596] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The main objective of the investigation was to study the biodegradation of endosulfan isomers and its major metabolite endosulfate by two biosurfactant producing bacterial strains of Bordetella petrii. The significance of the study is to evaluate the capability of biosurfactant producing bacterial strains in enhancing the bioavailability of endosulfan. Sixty bacterial strains were isolated from the endosulfan degrading bacterial consortium and were screened for endosulfan degradation and biosurfactant production. Among those, two strains Bordetella petrii I GV 34 (Gene bank Accession No KJ02262) and Bordetella petrii II GV 36 (Gene bank Accession No KJ022625) were capable of degrading endosulfan with simultaneous biosurfactant production. Bordetella petrii I degraded 89% of α and 84% of β isomers of endosulfan whereas Bordetella petrii II degraded 82% of both the isomers. Both the strains were able to reduce the surface tension up to 19.6% and 21.4% with a minimum observed surface tension of 45 Dynes/cm and 44 Dynes/cm, respectively. The study revealed that the strains have the potential to enhance the degradation endosulfan residues in contaminated sites and water by biosurfactant production.
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Chakraborty J, Chakrabarti S, Das S. Characterization and antimicrobial properties of lipopeptide biosurfactants produced by Bacillus subtilis SJ301 and Bacillus vallismortis JB201. APPL BIOCHEM MICRO+ 2014. [DOI: 10.1134/s0003683814060039] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Damasceno FRC, Freire DMG, Cammarota MC. Assessing a mixture of biosurfactant and enzyme pools in the anaerobic biological treatment of wastewater with a high-fat content. ENVIRONMENTAL TECHNOLOGY 2014; 35:2035-2045. [PMID: 24956798 DOI: 10.1080/09593330.2014.890249] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The use of rhamnolipid-type biosurfactant produced by Pseudomonas aeruginosa was evaluated for solubilization of fat present in effluent from a poultry processing plant, followed by anaerobic biological treatment. The rhamnolipid was used in combination with enzyme pools produced by solid medium fermentation of the fungi Penicillium simplicissimum and Penicillium brevicompactum. In experiments with raw effluent, the accumulation of fat caused the specific methane production (SMP) to be much less than with pretreated effluent (0.074 vs. 0.167 L CH4/g chemical oxygen demand (COD) removed). In experiments with pretreated effluent, the SMP ranged from 0.105 to 0.207 L CH4/g CODremoved. A statistical analysis of the results of four sequential batches found that all variables had a significant effect on the SMP in the fourth batch. A fifth batch was initiated for three conditions, and it led to the highest SMP when compared with the control, which showed similar behaviour for the SMP over time, ending up with values three times greater than the SMP in the control conditions. The residual oil and grease analysis revealed removals from 51% to 90% with pretreated effluent and only 1% in the control conditions with raw effluent. Thus, the best synergistic effect of fat release/hydrolysis of effluent components from a poultry processing plant was found with a 0.5% P. brevicompactum pool and rhamnolipid at half the critical micelle concentration (24 mg/L).
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Starting Up Microbial Enhanced Oil Recovery. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2013; 142:1-94. [DOI: 10.1007/10_2013_256] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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21
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Odukkathil G, Vasudevan N. Enhanced biodegradation of endosulfan and its major metabolite endosulfate by a biosurfactant producing bacterium. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2013; 48:462-469. [PMID: 23452211 DOI: 10.1080/03601234.2013.761873] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The present study was carried out to isolate bacteria capable of producing biosurfactant that solublize endosulfan (6,7,8,9,10,10-Hexachloro-1,5,5a,6,9,9a-hexahydro- 6,9-methano-2,4,3-benzodioxathiepine-3-oxide) and for enhanced degradation of endosulfan and its major metabolite endosulfate. The significance of the study is to enhance the bioavailability of soil-bound endosulfan residues as its degradation is limited due to its low solubility. A mixed bacterial culture capable of degrading endosulfan was enriched from pesticide-contaminated soil and was able to degrade about 80% of α-endosulfan and 75% of β-endosulfan in five days. Bacterial isolates were screened for biosurfactant production and endosulfan degradation. Among the isolates screened, four strains produced biosurfactant on endosulfan. ES-47 showed better emulsification of endosulfan and degraded 99% of endosulfan and 94% of endosulfate formed during endosulfan degradation. The strain reduced the surface tension up to 37 dynes/cm. The study reveals that the strain was capable of degrading endosulfan and endosulfate with simultaneous biosurfactant production.
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Affiliation(s)
- Greeshma Odukkathil
- Centre for Environmental Studies, Anna University, Chennai, Tamilnadu, India.
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22
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The combined use of a biosurfactant and an enzyme preparation to treat an effluent with a high fat content. Colloids Surf B Biointerfaces 2012; 95:241-6. [DOI: 10.1016/j.colsurfb.2012.03.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2011] [Revised: 02/12/2012] [Accepted: 03/06/2012] [Indexed: 11/21/2022]
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Saimmai A, Tani A, Sobhon V, Maneerat S. Mangrove sediment, a new source of potential biosurfactant-producing bacteria. ANN MICROBIOL 2012. [DOI: 10.1007/s13213-012-0424-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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24
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Burgos-Díaz C, Pons R, Espuny M, Aranda F, Teruel J, Manresa A, Ortiz A, Marqués A. Isolation and partial characterization of a biosurfactant mixture produced by Sphingobacterium sp. isolated from soil. J Colloid Interface Sci 2011; 361:195-204. [DOI: 10.1016/j.jcis.2011.05.054] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2011] [Revised: 05/13/2011] [Accepted: 05/14/2011] [Indexed: 10/18/2022]
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Kiran GS, Selvin J, Manilal A, Sujith S. Biosurfactants as green stabilizers for the biological synthesis of nanoparticles. Crit Rev Biotechnol 2011; 31:354-64. [DOI: 10.3109/07388551.2010.539971] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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26
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Biodegradability of bacterial surfactants. Biodegradation 2010; 22:585-92. [PMID: 21053055 DOI: 10.1007/s10532-010-9431-3] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2010] [Accepted: 10/19/2010] [Indexed: 10/18/2022]
Abstract
This work aimed at evaluating the biodegradability of different bacterial surfactants in liquid medium and in soil microcosms. The biodegradability of biosurfactants by pure and mixed bacterial cultures was evaluated through CO(2) evolution. Three bacterial strains, Acinetobacter baumanni LBBMA ES11, Acinetobacter haemolyticus LBBMA 53 and Pseudomonas sp. LBBMA 101B, used the biosurfactants produced by Bacillus sp. LBBMA 111A (mixed lipopeptide), Bacillus subtilis LBBMA 155 (lipopeptide), Flavobacterium sp. LBBMA 168 (mixture of flavolipids), Dietzia Maris LBBMA 191(glycolipid) and Arthrobacter oxydans LBBMA 201(lipopeptide) as carbon sources in minimal medium. The synthetic surfactant sodium dodecyl sulfate (SDS) was also mineralized by these microorganisms, but at a lower rate. CO(2) emitted by a mixed bacterial culture in soil microcosms with biosurfactants was higher than in the microcosm containing SDS. Biosurfactant mineralization in soil was confirmed by the increase in surface tension of the soil aqueous extracts after incubation with the mixed bacterial culture. It can be concluded that, in terms of biodegradability and environmental security, these compounds are more suitable for applications in remediation technologies in comparison to synthetic surfactants. However, more information is needed on structure of biosurfactants, their interaction with soil and contaminants and scale up and cost for biosurfactant production.
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Partovinia A, Naeimpoor F, Hejazi P. Carbon content reduction in a model reluctant clayey soil: slurry phase n-hexadecane bioremediation. JOURNAL OF HAZARDOUS MATERIALS 2010; 181:133-139. [PMID: 20570040 DOI: 10.1016/j.jhazmat.2010.04.106] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2009] [Revised: 04/27/2010] [Accepted: 04/27/2010] [Indexed: 05/29/2023]
Abstract
Clayey soils contaminated with organic pollutants are nowadays one of the important environmental issues as they are highly reluctant to conventional bioremediation techniques. In this study, biodegradability of n-hexadecane as a model contaminant in oil polluted clayey soil by an indigenous bacterium was investigated. Maximal bacterial growth was achieved at 8% (v/v) n-hexadecane as sole carbon and energy sources in aqueous phase. The predominant n-hexadecane uptake mechanism was identified to be biosurfactant-mediated using bacterial adhesion to hydrocarbon (BATH) test and surface tension measurements. The effect of n-hexadecane concentration, soil to water ratio, inoculum concentration and pH on total organic carbon (TOC) reduction from kaolin soil in slurry phase was investigated at two levels in shake flasks using full factorial experimental design method where 10,000 (mg n-hexadecane)(kg soil)(-1), soil-water ratio of 1:3, 10% (v/w) inoculum and pH of 7 resulted in the highest TOC reduction of 70% within 20 days. Additionally, slurry bioreactor experiments were performed to study the effect of various aeration rates on n-hexadecane biodegradation during 9 days where 2.5 vvm was found as an appropriate aeration rate leading to 54% TOC reduction. Slurry phase bioremediation is shown to be a successful method for remediation of clayey reluctant soils.
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Affiliation(s)
- Ali Partovinia
- Biotechnology Research Laboratory, School of Chemical Engineering, Iran University of Science and Technology, Tehran, Iran
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Satpute SK, Banat IM, Dhakephalkar PK, Banpurkar AG, Chopade BA. Biosurfactants, bioemulsifiers and exopolysaccharides from marine microorganisms. Biotechnol Adv 2010; 28:436-50. [DOI: 10.1016/j.biotechadv.2010.02.006] [Citation(s) in RCA: 235] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2009] [Revised: 12/12/2009] [Accepted: 02/03/2010] [Indexed: 10/19/2022]
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Abstract
Two types of carbon sources-carbohydrate and vegetable oil-are necessary to obtain large yields of biosurfactant from Torulopsis bombicola ATCC 22214. Most of the surfactant is produced in the late exponential phase of growth. It is possible to grow the yeast on a single carbon source and then add the other type of substrate, after the exponential growth phase, and cause a burst of surfactant production. This product is a mixture of glycolipids. The maximum yield is 70 g liter, or 35% of the weight of the substrate used. An economic comparison demonstrated that this biosurfactant could be produced significantly more cheaply than any of the previously reported microbial surfactants.
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Affiliation(s)
- D G Cooper
- Department of Chemical Engineering, McGill University, Montreal, Quebec, Canada H3A 2A7
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Mulligan CN, Cooper DG. Pressate from peat dewatering as a substrate for bacterial growth. Appl Environ Microbiol 2010; 50:160-2. [PMID: 16346834 PMCID: PMC238589 DOI: 10.1128/aem.50.1.160-162.1985] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
This study considered the possibility of using water expressed during the drying of fuel-grade peat as a substrate for microbial growth. Highly humified peat pressed for 2.5 min at 1.96 MPa produced water with a chemical oxygen demand of 690 mg/liter. Several biological compounds could be produced by using the organic matter in expressed peat water as a substrate. These included polymers such as chitosan, contained in the cell wall of Rhizopus arrhizus, and two extracellular polysaccharides, xanthan gum and pullulan, produced by Xanthomonas campestris and Aureobasidium pullulans, respectively. A very effective surfactant was produced by Bacillus subtilis grown in the expressed water. Small additions of nutrients to the peat pressate were necessary to obtain substantial yields of products. The addition of peptone, yeast extract, and glucose improved production of the various compounds. Biological treatment improved the quality of the expressed water to the extent that in an industrial process it could be returned to the environment.
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Affiliation(s)
- C N Mulligan
- Department of Chemical Engineering, McGill University, Montreal, Quebec, Canada H3A 2A7
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Kuyukina MS, Ivshina IB. Rhodococcus Biosurfactants: Biosynthesis, Properties, and Potential Applications. BIOLOGY OF RHODOCOCCUS 2010. [DOI: 10.1007/978-3-642-12937-7_11] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Kebbouche-Gana S, Gana ML, Khemili S, Fazouane-Naimi F, Bouanane NA, Penninckx M, Hacene H. Isolation and characterization of halophilic Archaea able to produce biosurfactants. J Ind Microbiol Biotechnol 2009; 36:727-38. [PMID: 19266223 DOI: 10.1007/s10295-009-0545-8] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2008] [Accepted: 02/03/2009] [Indexed: 11/28/2022]
Abstract
Halotolerant microorganisms able to live in saline environments offer a multitude of actual or potential applications in various fields of biotechnology. This is why some strains of Halobacteria from an Algerian culture collection were screened for biosurfactant production in a standard medium using the qualitative drop-collapse test and emulsification activity assay. Five of the Halobacteria strains reduced the growth medium surface tension below 40 mN m(-1), and two of them exhibited high emulsion-stabilizing capacity. Diesel oil-in-water emulsions were stabilized over a broad range of conditions, from pH 2 to 11, with up to 35% sodium chloride or up to 25% ethanol in the aqueous phase. Emulsions were stable to three cycles of freezing and thawing. The components of the biosurfactant were determined; it contained sugar, protein and lipid. The two Halobacteria strains with enhanced biosurfactant producers, designated strain A21 and strain D21, were selected to identify by phenotypic, biochemical characteristics and by partial 16S rRNA gene sequencing. The strains have Mg(2+), and salt growth requirements are always above 15% (w/v) salts with an optimal concentration of 15-25%. Analyses of partial 16S rRNA gene sequences of the two strains suggested that they were halophiles belonging to genera of the family Halobacteriaceae, Halovivax (strain A21) and Haloarcula (strain D21). To our knowledge, this is the first report of biosurfactant production at such a high salt concentration.
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Affiliation(s)
- S Kebbouche-Gana
- Faculty of Biological Sciences, Laboratory of Microbiology, USTHB, Algiers, Algeria.
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Brown MJ, Moses V, Robinson JP, Springham DG, Bubela B. Microbial Enhanced Oil Recovery: Progress and Prospects. Crit Rev Biotechnol 2008. [DOI: 10.3109/07388558509150783] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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36
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Katemai W, Maneerat S, Kawai F, Kanzaki H, Nitoda T, H-Kittikun A. Purification and characterization of a biosurfactant produced by Issatchenkia orientalis SR4. J GEN APPL MICROBIOL 2008; 54:79-82. [DOI: 10.2323/jgam.54.79] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Zeinali M, Vossoughi M, Ardestani SK, Babanezhad E, Masoumian M. Hydrocarbon degradation by thermophilicNocardia otitidiscaviarumstrain TSH1: physiological aspects. J Basic Microbiol 2007; 47:534-9. [DOI: 10.1002/jobm.200700283] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Thavasi R, Jayalakshmi S, Balasubramanian T, Banat IM. Biosurfactant production by Corynebacterium kutscheri from waste motor lubricant oil and peanut oil cake. Lett Appl Microbiol 2007; 45:686-91. [PMID: 17944837 DOI: 10.1111/j.1472-765x.2007.02256.x] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
AIM Production and characterization of biosurfactant from renewable sources. METHODS AND RESULTS Biosurfactant production was carried out in 3-l fermentor using waste motor lubricant oil and peanut oil cake. Maximum biomass (9.8 mg ml(-l)) and biosurfactant production (6.4 mg ml(-l)) occurred with peanut oil cake at 120 and 132 h, respectively. Chemical characterization of the biosurfactant revealed that it is a glycolipopeptide with chemical composition of carbohydrate (40%), lipid (27%) and protein (29%). The biosurfactant is able to emulsify waste motor lubricant oil, crude oil, peanut oil, kerosene, diesel, xylene, naphthalene and anthracene; the emulsification activity was comparatively higher than the activity found with Triton X-100. CONCLUSION This study indicates the possibility of biosurfactant production using renewable, relatively inexpensive and easily available resources like waste motor lubricant oil and peanut oil cake. Emulsification activity found with the biosurfactant against different hydrocarbons showed the possibility of the application of biosurfactants against diverse hydrocarbon pollution. SIGNIFICANCE AND IMPACT OF THE STUDY The data obtained from the study could be useful for large-scale biosurfactant production using economically cheaper substrates. Information obtained in emulsification activity and laboratory-scale experiment on bioremediation inferred that bioremediation of hydrocarbon-polluted sites may be treated with biosurfactants or the bacteria that produces it.
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Affiliation(s)
- R Thavasi
- CAS in Marine Biology, Annamalai University, Parangipettai, Tamil Nadu, India.
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Lee YK, Yoon BD, Yoon JH, Lee SG, Song JJ, Kim JG, Oh HM, Kim HS. Cloning of srfA operon from Bacillus subtilis C9 and its expression in E. coli. Appl Microbiol Biotechnol 2007; 75:567-72. [PMID: 17268783 DOI: 10.1007/s00253-007-0845-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2006] [Revised: 12/28/2006] [Accepted: 12/30/2006] [Indexed: 10/23/2022]
Abstract
The srfA operon is required for the nonribosomal biosynthesis of the cyclic lipopeptide, surfactin. The srfA operon is composed of the four genes, srfAA, srfAB, srfAC, and srfAD, encoding the surfactin synthetase subunits, plus the sfp gene that encodes phosphopantetheinyl transferase. In the present study, 32 kb of the srfA operon was amplified from Bacillus subtilis C9 using a long and accurate PCR (LA-PCR), and ligated into a pIndigoBAC536 vector. The ligated plasmid was then transformed into Escherichia coli DH10B. The transformant ET2 showed positive signals to all the probes for each open reading frame (ORF) region of the srfA operon in southern hybridization, and a reduced surface tension in a culture broth. Even though the surface-active compound extracted from the E. coli transformant exhibited a different R(f) value of 0.52 from B. subtilis C9 or authentic surfactin (R(f) = 0.63) in a thin layer chromatography (TLC) analysis, the transformant exhibited a much higher surface-tension-reducing activity than the wild-type strain E. coli DH10B. Thus, it would appear that an intermediate metabolite of surfactin was expressed in the E. coli transformant harboring the srfA operon.
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Affiliation(s)
- Young-Ki Lee
- Korea Research Institute of Bioscience and Biotechnology, Daejeon, 305-806, South Korea
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Batista SB, Mounteer AH, Amorim FR, Tótola MR. Isolation and characterization of biosurfactant/bioemulsifier-producing bacteria from petroleum contaminated sites. BIORESOURCE TECHNOLOGY 2006; 97:868-75. [PMID: 15951168 DOI: 10.1016/j.biortech.2005.04.020] [Citation(s) in RCA: 104] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2003] [Revised: 04/04/2005] [Accepted: 04/04/2005] [Indexed: 05/02/2023]
Abstract
Biosurfactant-producing bacteria were isolated from terrestrial and marine samples collected in areas contaminated with crude oil or its byproducts. Isolates were screened for biosurfactant/bioemulsifier production in different carbon sources (glucose, fructose, sucrose and kerosene) using the qualitative drop-collapse test. Glucose produced the highest number of positive results (17 of 185 isolates). All 17 isolates produced emulsions with kerosene and 12 exhibited high emulsion-stabilizing capacity, maintaining 50% of the original emulsion volume for 48 h. Eight of the 17 isolates reduced the growth medium surface tension below 40 mN m(-1) with 5 exhibiting this capacity in cell-free filtrates. Onset of biosurfactant production differed among the isolates, with some initiating synthesis during the exponential growth phase and others after the stationary phase was reached. Increasing temperature from 25 to 35 degrees C accelerated onset of biosurfactant production in only two isolates while pH (6.5-7.6) had no effect in any isolate tested. Isolation from petroleum contaminated sites using the screening protocol presented proved to be a rapid and effective manner to identify bacterial isolates with potential industrial applications.
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Affiliation(s)
- S B Batista
- Microbiology Department, Viçosa Federal University, 36570-000 Viçosa, MG, Brazil
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Bach H, Gutnick D. Chapter 9 Potential applications of bioemulsifiers in the oil industry. ACTA ACUST UNITED AC 2004. [DOI: 10.1016/s0167-2991(04)80150-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
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Enhanced biosurfactant production byCorynebacterium alkanolyticumATCC 21511 using self-cycling fermentation. J AM OIL CHEM SOC 2002. [DOI: 10.1007/s11746-002-0507-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Koike K, Ara K, Adachi S, Takigawa H, Mori H, Inoue S, Kimura Y, Ito S. Regiospecific internal desaturation of aliphatic compounds by a mutant Rhodococcus strain. Appl Environ Microbiol 1999; 65:5636-8. [PMID: 10584034 PMCID: PMC91774 DOI: 10.1128/aem.65.12.5636-5638.1999] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
A mutant Rhodococcus strain lacking the ability to utilize 1-chlorohexadecane was found to cis-desaturate aliphatic compounds, such as 1-chlorohexadecane, n-hexadecane, and heptadecanonitrile, yielding corresponding products with a double bond mainly at the ninth carbon from the terminal methyl groups. A new oxidative pathway involving the cis-desaturation step was suggested for alkane utilization by Rhodococcus spp.
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Affiliation(s)
- K Koike
- Tochigi Research Laboratories of Kao Corporation, Ichikai, Haga, Tochigi 321-3497, Japan.
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Wei YH, Chu IM. Enhancement of surfactin production in iron-enriched media by bacillus subtilis ATCC 21332. Enzyme Microb Technol 1998. [DOI: 10.1016/s0141-0229(98)00016-7] [Citation(s) in RCA: 80] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Abstract
Many microorganisms, especially bacteria, produce biosurfactants when grown on water-immiscible substrates. Biosurfactants are more effective, selective, environmentally friendly, and stable than many synthetic surfactants. Most common biosurfactants are glycolipids in which carbohydrates are attached to a long-chain aliphatic acid, while others, like lipopeptides, lipoproteins, and heteropolysaccharides, are more complex. Rapid and reliable methods for screening and selection of biosurfactant-producing microorganisms and evaluation of their activity have been developed. Genes involved in rhamnolipid synthesis (rhlAB) and regulation (rhlI and rhlR) in Pseudomonas aeruginosa are characterized, and expression of rhlAB in heterologous hosts is discussed. Genes for surfactin production (sfp, srfA, and comA) in Bacillus spp. are also characterized. Fermentative production of biosurfactants depends primarily on the microbial strain, source of carbon and nitrogen, pH, temperature, and concentration of oxygen and metal ions. Addition of water-immiscible substrates to media and nitrogen and iron limitations in the media result in an overproduction of some biosurfactants. Other important advances are the use of water-soluble substrates and agroindustrial wastes for production, development of continuous recovery processes, and production through biotransformation. Commercialization of biosurfactants in the cosmetic, food, health care, pulp- and paper-processing, coal, ceramic, and metal industries has been proposed. However, the most promising applications are cleaning of oil-contaminated tankers, oil spill management, transportation of heavy crude oil, enhanced oil recovery, recovery of crude oil from sludge, and bioremediation of sites contaminated with hydrocarbons, heavy metals, and other pollutants. Perspectives for future research and applications are also discussed.
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Affiliation(s)
- J D Desai
- Applied Biology and Environmental Sciences Division, Indian Petrochemicals Corporation Limited, Vadodara, India
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Iqbal S, Khalid ZM, Malik KA. Enhanced biodegradation and emulsification of crude oil and hyperproduction of biosurfactants by a gamma ray-induced mutant of Pseudomonas aeruginosa. Lett Appl Microbiol 1995; 21:176-9. [PMID: 7576503 DOI: 10.1111/j.1472-765x.1995.tb01035.x] [Citation(s) in RCA: 77] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A gamma ray-induced mutant of Pseudomonas aeruginosa strain S8, capable of hyperproduction of biosurfactant from hydrocarbons, was isolated and named as EBN-8. The mutant showed 3-4 times more hydrocarbon emulsification/conversion as compared to the parent when grown on Khaskheli crude oil in minimal medium. Enhanced biosurfactant production and hydrocarbon utilization by the mutant was also observed during growth on heptadecane in minimal medium as indicated by emulsion index and surface tension of cell-free culture broth. Using heptadecane as carbon and energy source, time course for the growth (cfu ml-1) and biosurfactant production were compared for both parent and mutant. These studies were carried out for 24 d at 30 +/- 2 degrees C and for 20 d at 37 degrees C. Growth of EBN-8 was much faster compared to the parent as well as being 2-3 times more hyperproductive.
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Affiliation(s)
- S Iqbal
- National Institute for Biotechnology and Genetic Engineering, Faisalabad, Pakistan
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Mobility and enhanced biodegradation of a dilute waste oil emulsion during land treatment. ACTA ACUST UNITED AC 1993. [DOI: 10.1007/bf01570123] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Radwan SS, Sorkhoh NA. Lipids of n-Alkane-Utilizing Microorganisms and Their Application Potential. ADVANCES IN APPLIED MICROBIOLOGY 1993. [DOI: 10.1016/s0065-2164(08)70593-8] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Abstract
Microbial surfactants are a structurally diverse group of compounds consisting of hydrophilic and hydrophobic domains and which partition preferentially at interfaces. Biosurfactants are of increasing interest commercially as substitutes for synthetic surfactants particularly for environmental applications. This article discusses recent progress in the genetic and biochemical analysis of biosurfactant synthesis as well as the current status of fermentation technologies.
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Affiliation(s)
- G Georgiou
- Department of Chemical Engineering, University of Texas, Austin 78712
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