Abstract
Research on the influence of biosurfactants on the efficiency of in situ bioremediation of contaminated soil is continuously growing. Despite the constant progress in understanding the mechanisms involved in the effects of biosurfactants, there are still many factors that are not sufficiently elucidated. There is a lack of research on autochthonous or exogenous microbial metabolism when biostimulation or bioaugmentation is carried out to produce biosurfactants at contaminated sites. In addition, studies on the application of techniques that measure the biosurfactants produced in situ are needed. This is important because, although the positive influence of biosurfactants is often reported, there are also studies where no effect or negative effects have been observed. This review aimed to examine some studies on factors that can improve the production of biosurfactants in soils during in situ bioremediation. Moreover, this work reviews the methodologies that can be used for measuring the production of these biocomposts. We reviewed studies on the potential of biosurfactants to improve the bioremediation of hydrocarbons, as well as the limitations of methods for the production of these biomolecules by microorganisms in soil.
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References
Aislabie J, Saul DJ, Foght JM (2006) Bioremediation of hydrocarbon contaminated polar soils. Extremophiles 10:171–179. doi:10.1007/s00792-005-0498-4
Ali N, Dashti N, Al-Mailem D, Eliyas M, Radwan S (2012) Indigenous soil bacteria with the combined potential for hydrocarbon consumption and heavy metal resistance. Environ Sci Pollut Res 19:812–820. doi:10.1007/s11356-011-0624-z
Almeida FCG (2015) Biosurfactant production in Pantoea sp. using bark pineapple and corn steep liquor and application in bioremediation. Thesis, State University of Campinas (in Portuguese)
Al-Wahaibi Y, Al-Hadrami H, Al-Bahry S, Elshafie A, Al-Bemani A, Joshi S (2016) Injection of biosurfactant and chemical surfactant following hot water injection to enhance heavy oil recovery. Pet Sci 13:100–109. doi:10.1007/s12192-015-0067-0
Amani H (2015) Evaluation of biosurfactants and surfactants for crude oil contaminated sand washing. Pet Sci Technol 33(5):510–519. doi:10.1080/10916466.2014.999941
Amani H, Mehrnia MR, Haghighi M, Sarrafzadeh MH, Soudi MR (2010) Scale up and application of biosurfactant from Bacillus subtilis in enhanced oil recovery. Appl Biochem Biotechnol 162:510–523. doi:10.1007/s12010-009-8889-0
Ángeles MT, Refugio RV (2013) In situ biosurfactant production and hydrocarbon removal by Pseudomonas putida CB-100 in bioaugmented and biostimulated oil-contaminated soil. Braz J Microbiol 44(2):595–605. doi:10.1590/S1517-83822013000200040
Antizar-Ladislao B, Lopez-Real J, Beck AJ (2006) Degradation of polycyclic aromatic hydrocarbons (PAHs) in an aged coal tar contaminated soil under invessel composting conditions. Environ Pollut 141:459–468. doi:10.1016/j.envpol.2005.08.066
Ayed BH, Jridi M, Maalej H, Nasri M, Hmidet N (2014) Characterization and stability of biosurfactant produced by Bacillus mojavensis A21 and its application in enhancing solubility of hydrocarbon. J Chem Technol Biotechnol 89(7):1007–1014. doi:10.1002/jctb.4192
Bacosa HP, Suto K, Inoue C (2013) Degradation potential and microbial community structure of heavy oil-enriched microbial consortia from mangrove sediments in Okinawa, Japan. J Environ Sci Health A 48:1–12. doi:10.1080/10934529.2013.761476
Bezza FA, Chirwa EMN (2015) Production and applications of lipopeptide biosurfactant for bioremediation and oil recovery by Bacillus subtilis CN2. Biochem Eng J 101:168–178. doi:10.1016/j.bej.2015.05.007
Biniarz P, Łukaszewicz M, Janek T (2017) Screening concepts, characterization and structural analysis of microbial-derived bioactive lipopeptides: a review. Crit Rev Biotechnol 37:393–410. doi:10.3109/07388551.2016.1163324
Chaprão MJ, Ferreira INS, Correa PF, Rufino RD, Luna JM, Silva EJ, Sarubbo LA (2015) Application of bacterial and yeast biosurfactants for enhanced removal and biodegradation of motor oil from contaminated sand. Electron J Biotechnol 18:471–479. doi:10.1016/j.ejbt.2015.09.005
Cookson JTJ (1994) Bioremediation engineering: design and application. Mc Graw Hill, New York
Costa SG, Nitschke M, Haddad R, Eberlin MN, Contiero J (2006) Production of Pseudomonas aeruginosa LBI rhamnolipids following growth on Brazilian native oils. Process Biochem 41:483–488. doi:10.1016/j.procbio.2005.07.002
Das N, Chandran P (2011) Microbial degradation of petroleum hydrocarbon contaminants: in a overview. Biotechnol Res Int 2011:1–13. doi:10.4061/2011/941810
Das P, Mukherjee S, Sen R (2008) Antimicrobial potential of a lipopeptide biosurfactant derived from a marine Bacillus circulans. J Appl Microbiol 104(6):1675–1684. doi:10.1111/j.1365-2672.2007.03701.x
De Faria AF, Teodoro-Martinez DS, Barbosa GNO, Vaz BG, Silva IS, Garcia JS, Totola MR, Eberlin MN, Grossman M, Alves OL, Durrant LR (2011) Production and structural characterization of surfactin (C14/Leu7) produced by Bacillus subtilis isolate LSFM-05 grown on raw glycerol from the biodiesel industry. Process Biochem 46:1951–1957. doi:10.1016/j.procbio.2011.07.001
De Oliveira DWF, França IWL, Félix AKN, Martins JJL, Giroa MEA, Melo VMM, Gonçalves LRB (2013) Kinetic study of biosurfactant production by Bacillus subtilis LAMI005 grown in clarified cashew apple juice. Colloids Surf B: Biointerfaces 101:34–43. doi:10.1016/j.colsurfb.2012.06.011
Debon J (2015) Production of biosurfactant by Bacillus subtilis ATCC 21332 in anaerobic condition. Thesis, Federal University of Santa Catarina (in Portuguese)
Decesaro A (2016) Production of biosurfactants from waste from the dairy industry for application in bioremediation processes. Dissertation, University of Passo Fundo (in Portuguese)
Decesaro A, Berticelli R, Magro FG, Colla LM (2015) Biosurfactants in bioremediation processes. Exact Nat Sci J 17(1):121–145 (in Portuguese)
Decesaro A, Rigon MR, Thomé A, Colla LM (2013) Production of biosurfactants by microorganisms isolated from soil contaminated with diesel oil. New Chem 36(7):947–954. doi:10.1590/S0100-40422013000700005 (in Portuguese)
Deepika KV, Kalam S, Sridhar PR, Podile AR, Bramhachari PV (2016) Optimization of rhamnolipid biosurfactant production by mangrove sediment bacterium Pseudomona saeruginosa KVD-HR42 using response surface methodology. Biocatal Agric Biotechnol 5:38–47. doi:10.1016/j.bcab.2015.11.006
Deuel LE, Holliday GH (1997) Soil remediation for the petroleum extraction industry, 2ª edn. Penn Well, Tulsa
Dibble JT, Bartha R (1979) Effect of environmental parameters on the biodegradation of oil sludge. Appl Environ Microbiol 37:729–739
Dubey KV, Charde PN, Meshram SU, Shendre LP, Dubey VS, Juwarkar AA (2012) Surface-active potential of biosurfactants produced in curd whey by Pseudomonas aeruginosa strain-PP2 and Kocuria turfanesis strain-J at extreme environmental conditions. Bioresour Technol 126:368–374. doi:10.1016/j.biortech.2012.05.024
Dubois M, Gilles KA, Hamilton JK, Rebers PA, Smith F (1956) Colorimetric method for determination of sugars and related substances. Anal Chem 28(3):350–356. doi:10.1021/ac60111a017
Filler DM, Reynolds CM, Snape I, Daugulis AJ, Barnes DL, Williams PJ (2006) Advances in engineered remediation for use in the Arctic and Antarctica. Polar Rec 42:111–120. doi:10.1017/S003224740500505X
Fontes GC, Amaral PFF, Coelho MAS (2008) Production of biosurfactants by yeast. New Chem 31(8):2091–2099. doi:10.1590/S0100-40422008000800033 (in Portuguese)
Fox SL, Bala GA (2000) Production of surfactant from Bacillus subtilis ATCC 21332 using potato substrates. Bioresour Technol 75:235–240. doi:10.1016/S0960-8524(00)00059-6
França IWL, Lima AP, Lemos JAM, Lemos CGF, Melo VMM, Sant’ana HB, Gonçalves LRB (2015) Production of a biosurfactant by Bacillus subtilis ICA56 aiming bioremediation of impacted soils. Catal Today 255:10–15. doi:10.1016/j.cattod.2015.01.046
Gaylarde CC, Bellinaso ML, Manfio GP (2005) Biological aspects and techniques of bioremediation of xenobiotics. Biotechnol Sci Dev 34:36–43 (in Portuguese)
Gudiña EJ, Pereira JFB, Rodrigues LR, Coutinho JAP, Teixeira JA (2012) Isolation and study of microorganisms from oil samples for application in microbial enhanced oil recovery. Int Biodeterior Biodegrad 68:56–64. doi:10.1016/j.ibiod.2012.01.001
Gudiña EJ, Rangarajan V, Sen R, Rodrigues LR (2013) Potential therapeutic applications of biossurfactants. Trends Pharmacol Sci 34(12):667–675. doi:10.1016/j.tips.2013.10.002
Harms H, Bosma TNP (1997) Mass transfer limitation of microbial growth and pollutant degradation. J Ind Microbiol Biotechnol 18:97–105. doi:10.1038/sj.jin.29.00.259
Henkel M, Müller MM, Kügler JH, Lovaglio RB, Contiero J, Syldatk C, Hausmann R (2012) Rhamnolipids as biosurfactants from renewable resources: concepts for next-generation rhamnolipid production. Process Biochem 47:1207–1219. doi:10.1016/j.procbio.2012.04.018
Jacques RJS, Bento FM, Antoniolli ZI, Camargo FAO (2007) Bioremediation of soils contaminated with polycyclic aromatic hydrocarbons. Rural Sci 37(4):1192–1201. doi:10.1590/S0103-84782007000400049 (in Portuguese)
Jordan RN, Nichols EP, Cunningham AB (1999) The role of (bio) surfactant sorption in promoting the bioavailability of nutrients localized at the solid-water interface. Water Sci Technol 39:91–98. doi:10.1016/S0273-1223(99)00155-9
Joshi S, Bharucha C, Jha S, Yadav S, Nerurkar A, Desai AJ (2008) Biosurfactant production using molasses and whey under thermophilic conditions. Bioresour Technol 99:195–199. doi:10.1016/j.biortech.2006.12.010
Junior GAL (2012) Obtaining surfactin by the microorganism Bacillus subtilis ATCC 6633. Dissertation, Federal University of Paraná (in Portuguese)
Kanaly RA, Harayama S (2010) Advances in the field of high-molecular-weight polycyclic aromatic hydrocarbon biodegradation by bacteria. Microb Biotechnol 3:136–164. doi:10.1111/j.1751-7915.2009.00130.x
Korayem AS, Abdelhafez AA, Zaki MM, Saleh EA (2015) Optimization of biosurfactant production by Streptomyces isolated from Egyptian arid soil using Plackett–Burman design. Ann Agric Sci 60(2):209–217. doi:10.1016/j.aoas.2015.09.001
Kuppusamy S, Thavamani P, Venkateswarlu K, Lee YB, Naidu R, Megharaj M (2017) Remediation approaches for polycyclic aromatic hydrocarbons (PAHs) contaminated soils: technological constraints, emerging trends and future directions. Chemosphere 168:944–968. doi:10.1016/j.chemosphere.2016.10.115
Ławniczak Ł, Marecik R, Chrzanowski Ł (2013) Contributions of biosurfactants to natural or induced bioremediation. Appl Microbiol Biotechnol 97:2327–2339. doi:10.1007/s00253-013-4740-1
Leahy JG, Colwell RR (1990) Microbial degradation of hydrocarbons in the environment. Microbiol Rev 54(3):305–315
Lima CJB (2007) Production of biosurfactant by Pseudomonas aeruginosa using residual soybean oil. Thesis, Federal University of Uberlândia (in Portuguese)
Lima TMS, Procópio LC, Brandão FD, Carvalho AMX, Tótola MR, Borges AC (2011a) Biodegradability of bacterial surfactants. Biodegradation 22:585–592. doi:10.1007/s10532-010-9431-3
Lima TMS, Procópio LC, Brandão FD, Carvalho AMX, Tótola MR, Borges AC (2011b) Simultaneous phenanthrene and cadmium removal from contaminated soil by a ligand/biosurfactant solution. Biodegradation 22:1007–1015. doi:10.1007/s10532-011-9459-z
Lin TC, Pan PT, Young CC, Chang JS, Chang TC, Cheng SS (2011) Evaluation of the optimal strategy for ex situ bioremediation of diesel oil-contaminated soil. Environ Sci Pollut Res 18:1487–1496. doi:10.1007/s11356-011-0485-5
Liu Q, Lin J, Wang W, Huang H, Li S (2015) Production of surfactin isoforms by Bacillus subtilis BS-37 and its applicability to enhanced oil recovery under laboratory conditions. Biochem Eng J 93:31–37. doi:10.1016/j.bej.2014.08.023
Ma K-Y, Sun M-Y, Dong W, He C-Q, Chen F-L, Ma Y-L (2016) Effects of nutrition optimization strategy on rhamnolipid production in a Pseudomonas aeruginosa strain DN1 for bioremediation of crude oil. Biocatal Agric Biotechnol 6:144–151. doi:10.1016/j.bcab.2016.03.008
Mnif I, Ellouze-Chaabouni S, Ghribi D (2013) Economic production of Bacillus subtilis SPB1 biosurfactant using local agro-industrial wastes and its application in enhancing solubility of diesel. J Chem Technol Biotechnol 88:779–787. doi:10.1002/jctb.3894
Mnif I, Mnif S, Sahnoun R, Maktouf S, Ayedi Y, Ellouze-Chaabouni S, Ghribi D (2015) Biodegradation of diesel oil by a novel microbial consortium: comparison between co-inoculation with biosurfactant-producing strain and exogenously added biosurfactants. Environ Sci Pollut Res 22:14852–14861. doi:10.1007/s11356-015-4488-5
Mnif I, Sahnoun R, Ellouz-Chaabouni S, Ghribi D (2017) Application of bacterial biosurfactants for enhanced removal and biodegradation of diesel oil in soil using a newly isolated consortium. Process Saf Environ Prot 109:72–81. doi:10.1016/j.psep.2017.02.002
Montastruc L, Liu T, Gancel F, Zhao L, Nikov I (2008) Integrated process for production of surfactina—part 2. Equilibrium and kinetic study of surfactin adsorption onto activated carbon. Biochem Eng J 38:349–354. doi:10.1016/j.bej.2007.07.023
Moussavi G, Shekoohiyan S, Naddafi K (2017) The accelerated enzymatic biodegradation and COD removal of petroleum hydrocarbons in the SCR using active bacterial biomass capable of in-situ generating peroxidase and biosurfactants. Chem Eng J 308:1081–1089. doi:10.1016/j.cej.2016.09.136
Mrozik A, Piotrowska-Seget Z (2010) Bioaugmentation as a strategy for cleaning up of soils contaminated with aromatic compounds. Microbiol Res 165:363–375. doi:10.1016/j.micres.2009.08.001
Mukherjee S, Das P, Sen R (2006) Towards commercial production of microbial surfactants. Trends Biotechnol 24:509–515. doi:10.1016/j.tibtech.2006.09.005
Mulligan CN (2005) Environmental applications for biosurfactants. Environ Pollut 133:183–198. doi:10.1016/j.envpol.2004.06.009
Mulligan CN, Yong CN, Gibbs BF (1999) On the use of biosurfactants for the removal of heavy metals from oil contaminated soil. Environ Prog 18:31–35. doi:10.1002/ep.670180120
Naseri M, Barabadi A, Barabady J (2014) Bioremediation treatment of hydrocarbon-contaminated Arctic soils: influencing parameters. Environ Sci Pollut Res 21:11250–11265. doi:10.1007/s11356-014-3122-2
Neves SMN, Guedes RMC (2012) Fluorescent in situ hybridization: basic principles and perspectives for the diagnosis of infectious diseases in veterinary medicine. Arch Inst Biol São Paulo 79(4):627–632. doi:10.1590/S1808-16572012000400023 (in Portuguese)
Nishio SR (2010) Evaluation of the prokaryotic microbial community through molecular techniques—FISH, PCR/DGGE and sequencing in artificial load reduction systems: emphasis on the study of facultative stabilization pond. Thesis, University of São Paulo (in Portuguese)
Nitschke M, Ferraz C, Pastore GM (2004) Selection of microorganisms for biosurfactant production using agroindustrial wastes. Braz J Microbiol 35:81–85. doi:10.1590/S1517-83822004000100013
Noordman WH, Ji W, Brusseu ML, Janssen DB (1998) Effects of rhamnolipid biosurfactants on removal of phenanthrene from soil. Environ Sci Technol 32:1802–1812. doi:10.1021/es970739h
Oliveira RM, Alves F (2013) Microbial diversity used in the bioremediation of soils contaminated by petroleum and oil products. Scientific J Nucleus Biosci 3(5):1–14 (in Portuguese)
Onur G (2015) Screening of biosurfactant producing and diesel oil degrading bacteria from petroleum hydrocarbon contaminated surface waters. Thesis, Middle East Technical University
Pacwa-Plociniczak M, Plaza GA, Poliwoda A, Seget ZP (2014) Characterization of hydrocarbon-degrading and biosurfactant-producing Pseudomonas sp. P-1 strain as a potential tool for bioremediation of petroleum-contaminanted soil. Environ Sci Pollut Res 21:9385–9395. doi:10.1007/s11356-014-2872-1
Pantsyrnaya T, Blanchard F, Delaunay S, Goergen JL, Guedon E, Guseva E, Boudrant J (2011) Effect of surfactants, dispersion and temperature on solubility and biodegradation of phenanthrene in aqueous media. Chemosphere 83:29–33. doi:10.1016/j.chemosphere.2011.01.024
Pereira DS, Gomes RC, Semêdo LTAS (2012) Potential of actinobacteria in biodegradation of hydrocarbons. Electron Mag TECCEN 5:71–96 (in Portuguese)
Prieto LM (2007) Production, partial characterization and environmental application of rhamnolipids from Pseudomonas aeruginosa isolated from fish waste. Dissertation, Federal University of Rio Grande (in Portuguese)
Providenti MA, Lee HE, Trevors JT (1993) Selected factors limiting the microbial degradation of recalcitran compounds. J Ind Microbiol 12:379–395. doi:10.1007/BF01569669
Rahman KSM, Rahman TJ, McClean S, Marchan R, Banat IM (2002) Rhamnolipids biosurfactants productions by strains of Pseudomonas aeruginosa using low cost raw materials. Biotechnol Prog 18:1277–1281. doi:10.1021/bp020071x
Ringeisen BR, Rincon K, Fitzgerald LA, Fulmer PA, Wu PK (2015) Printing soil: a single-step, high-throughput method to isolate micro-organisms and near-neighbour microbial consortia from a complex environmental sample. Methods Ecol Evol 6:209–217. doi:10.1111/2041-210X.12303
Robert M, Mercadé ME, Bosch MP, Parra JL, Espiny MJ, Manresa MA, Guinea J (1989) Effect of the carbon source on biosurfactant production by Pseudomonas aeruginosa 44T1. Biotechnol Lett 11:871–874. doi:10.1007/BF01026843
Saimmai A, Kaewrueng J, Maneerat S (2012) Used lubricating oil degradation and biosurfactant production by SC-9 consortia obtained from oil-contaminated soil. Ann Microbiol 62:1757–1767. doi:10.1007/s13213-012-0434-7
Santos DKF, Meira HM, Rufino RD, Luna JM, Sarubbo LA (2017) Biosurfactant production from Candida lipolytica in bioreactor and evaluation of its toxicity for application as a bioremediation agent. Process Biochem 54:20–27. doi:10.1016/j.procbio.2016.12.020
Sarkar D, Ferguson M, Datta R, Birnbaum S (2005) Bioremediation of petroleum hydrocarbons in contaminated soils: comparison of biosolids addition, carbon supplementation, and monitored natural attenuation. Environ Pollut 136:187–195. doi:10.1016/j.envpol.2004.09.025
Satpute SK, Banpurkar AG, Dhakephalkar PK, Banat IM, Chopade BA (2010) Methods for investigating biosurfactants and bioemulsifiers: a review. Crit Rev Biotechnol 30:127–144. doi:10.3109/07388550903427280
Schenk T, Schuphan I, Schidt B (1995) High-performance liquid chromatographic determination of the rhamnolipids produced by Pseudomonas aeruginosa. J Chomatography 693:7–13. doi:10.1016/0021-9673(94)01127-Z
Silva RCFS, Almeida DG, Rufino RD, Luna JM, Santos VA, Sarubbo LA (2014) Applications of biosurfactants in the petroleum industry and the remediation of oil spills. Int J Mol Sci 15:12523–12542. doi:10.3390/ijns150712523
Soares DWF (2014) Production and characterization of biosurfactants obtained by lineages of Bacillus sp. isolated from residual water treatment plants and mangrove soil (Ceará—Brazil). Thesis, Federal University of Ceará (in Portuguese)
Sotirova A, Spasova D, Vasileva-Tonkova E, Galabova D (2009) Effects of rhamnolipid-biosurfactant on cell surface of Pseudomonas aeruginosa. Microbiol Res 164:297–303. doi:10.1016/j.micres.2007.01.005
Szulc A, Ambrozewicz D, Sydow M, Ławniczak Ł, Cyplik AP, Marecik R, Chrzanowski L (2014) The influence of bioaugmentation and biosurfactant addition on bioremediation efficiency of diesel-oil contaminated soil: feasibility during field studies. J Environ Manag 132:121–128. doi:10.1016/j.jenvman.2013.11.006
Ting YP, Hu HL, Tan HM (1999) Bioremediation of petroleum hydrocarbons in soil microcosms. Resour Environ Biotechnol 2:197–218
Tonini RMCW, Rezende CE, Grativol AD (2010) Degradation and bioremediation of petroleum compounds by bacteria: review. Oecologia Australis 14(4):1025–1035. doi:10.4257/oeco.2010.1404.11 (in Portuguese)
Valpuesta RRF (2008) Optimization of biosurfactant production by isolates Bacillus subtilis from renewable and low cost raw materials. Dissertation, Federal University of Rio de Janeiro (in Portuguese)
Varjani SJ, Upasani VN (2016) Core flood study for enhanced oil recovery through ex-situ bioaugmentation with thermo- and halo-tolerant rhamnolipid produced by Pseudomonas aeruginosa NCIM 5514. Bioresour Technol 220:175–182. doi:10.1016/j.biortech.2016.08.060
Varjani SJ, Upasani VN (2017) Critical review on biosurfactant analysis, purification and characterization using rhamnolipid as a model biosurfactant. Bioresour Technol 232:389–397. doi:10.1016/j.biortech.2017.02.047
Vatsa P, Sanchez L, Clement C, Baillieul F, Dorey S (2010) Rhamnolipid biosurfactants as new players in animal and plant defense against microbes. Int J Mol Sci 11:5095–5108. doi:10.3390/ijms11125095
Wei Y-H, Chu I-M (1998) Enhancement of surfactin production in iron-enriched media by Bacillus subtilis ATCC 21332. Enzym Microb Technol 22:724–728. doi:10.1016/S0141-0229(98)00016-7
Whang LM, Liu PW, Ma CC, Cheng SS (2008) Application of biosurfactants, rhamnolipid, and surfactin, for enhanced biodegradation of diesel-contaminated water and soil. J Hazard Mater 151:155–163. doi:10.1016/j.jhazmat.2007.05.063
Wittgens A, Tiso T, Arndt TT, Wenk P, Hemmerich J, Müller C, Wichmann R, Küpper B, Zwick M, Wilhelm S, Hausmann R, Syldatk C, Rosenau F, Blank LM (2011) Growth independent rhamnolipid production from glucose using the non-pathogenic pseudomonas putida KT2440. Microb Cell Factories 10:80. doi:10.1186/1475-2859-10-80
Yi L, Zhu Z, Ran W (2013) Optimization of medium composition for lipopeptide production from bacillus subtilis N7 using response surface methodology. Korean J Microbiol Biotechnol 41:52–59. doi:10.4014/kjmb.1207.07020
Zhao F, Zhou JD, Ma F, Shi RJ, Han SQ, Zhang J, Zhang Y (2016) Simultaneous inhibition of sulfate-reducing bacteria, removal of H2S and production of rhamnolipid by recombinant Pseudomonas stutzeri Rhl: applications for microbial enhanced oil recovery. Bioresour Technol 207:24–30. doi:10.1016/j.biortech.2016.01.126
Zwirglmaier K (2005) Fluorescence in situ hybridisation (FISH)—the next generation. FEMS Microbiol Lett 246(2):151–158. doi:10.1016/j.femsle.2005.04.015
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Decesaro, A., Machado, T.S., Cappellaro, Â.C. et al. Biosurfactants during in situ bioremediation: factors that influence the production and challenges in evalution. Environ Sci Pollut Res 24, 20831–20843 (2017). https://doi.org/10.1007/s11356-017-9778-7
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DOI: https://doi.org/10.1007/s11356-017-9778-7