References

1. S. Akbari, N.H. Abdurahman, R.M. Yunus, F. Fayaz, O.R. Alara, Biosurfactants—a new frontier for social and environmental safety: a mini review, Biotechnol. Res. Innovation, 2 (2018) 81–90.
2. J.A.V. Costa, H. Treichel, L.O. Santos, V.G. Martins, Chapter 16 – Solid-State Fermentation for the Production of Biosurfactants and Their Applications, A. Pandey, C. Larroche, C.R. Soccol, Eds., Current Developments in Biotechnology and Bioengineering: Current Advances in Solid-State Fermentation, Elsevier, 2018, pp. 357–372.
3. C. Uzoigwe, J. Grant Burgess, C.J. Ennis, P.K.S.M. Rahman, Bioemulsifiers are not biosurfactants and require different screening approaches, Front. Microbiol., 6 (2015) 245, doi: 10.3389/fmicb.2015.00245.
4. M.A. Migahed, A.M. Al-Sabagh, Beneficial role of surfactants as corrosion inhibitors in petroleum industry: a review article, Chem. Eng. Commun., 196 (2009) 1054–1075.
5. K. Patowary, R. Patowary, M.C. Kalita, S. Deka, Characterization of biosurfactant produced during degradation of hydrocarbons using crude oil as sole source of carbon, Front. Microbiol., 8 (2017) 279, doi: 10.3389/fmicb.2017.00279.
6. S. Viramontes-Ramos, M.C. Portillo-Ruiz, M. de Lourdes Ballinas-Casarrubias, J.V. Torres-Muñoz,
   B.E. Rivera-Chavira, G.V. Nevárez-Moorillón, Selection of biosurfactan/bioemulsifierproducing bacteria from hydrocarbon-contaminated soil, Braz. J. Microbiol., 41 (2010) 668–675.
7. R. Chandankere, J. Yao, M.M.F. Choi, K. Masakorala, Y. Chan, An efficient biosurfactant-producing and crude-oil emulsifying bacterium Bacillus methylotrophicus USTBa isolated from petroleum reservoir, Biochem. Eng. J., 74 (2013) 46–53.
8. A.F. Almansoory, H. Abu Hasan, S.R.S. Abdullah, M. Idris, N. Anuar, W.M. Al-Adiwish, Biosurfactant produced by the hydrocarbon-degrading bacteria: characterization, activity and applications in removing TPH from contaminated soil, Environ. Technol. Innovation, 14 (2019) 100347, doi: 10.1016/j.eti.2019.100347.
9. N.S. Zambry, A. Ayoib, N.A. Md Noh, A.R.M. Yahya, Production and partial characterization of biosurfactant produced by Streptomyces sp. R1, Bioprocess. Biosyst. Eng., 40 (2017) 1007–1016.
10. M.I. Ismail, N.H. Azizan, M.M. Ashaari, Isolation and screening of biosurfactant-producing marine bacteria from Kuantan Port, Pahang, Malaysia, Sci. Heritage J., 2 (2018) 21–26.
11. H. Suthar, A. Nerurkar, Characterization of biosurfactant produced by Bacillus licheniformis TT42 having potential for enhanced oil recovery, Appl. Biochem. Biotechnol., 180 (2016) 248–260.
12. I.E. Affandi, N.H. Suratman, S. Abdullah, W.A. Ahmad, Z.A. Zakaria, Degradation of oil and grease from high-strength industrial effluents using locally isolated aerobic biosurfactantproducing bacteria, Int. Biodeterior. Biodegrad., 95 (2014) 33–40.
13. I.M. Banat, A. Franzetti, I. Gandolfi, G. Bestetti, M.G. Martinotti, L. Fracchia, T.J. Smyth, R. Marchant, Microbial biosurfactants production, applications and future potential, Appl. Microbiol. Biotechnol., 87 (2010) 427–444.
14. C. Marajan, Z.M. Zaki, K. Ramasamy, S. Abdul-Talib, Identification and screening characterisation of potential biosurfactant producing bacteria isolated from palm oil mill effluent, J. Eng. Sci. Technol., 10 (2015) 94–102.
15. K. Saisa-ard, A. Saimmai, S. Maneerat, Characterization and phylogenetic analysis of biosurfactant-producing bacteria isolated from palm oil contaminated soils, Songklanakarin J. Sci. Technol., 36 (2014) 163–175.
16. P. Das, X.-P. Yang, L.Z. Ma, Analysis of biosurfactants from industrially viable Pseudomonas strain isolated from crude oil suggests how rhamnolipids congeners affect emulsification property and antimicrobial activity, Front. Microbiol., 5 (2014) 696, doi: 10.3389/fmicb.2014.00696.
17. S. Habib, S.A. Ahmad, W.L. Wan Johari, M.Y. Abd Shukor, S.A. Alias, J. Smykla, N.H. Saruni, N.S.A. Razak, N.A. Yasid, Production of lipopeptide biosurfactant by a hydrocarbondegrading Antarctic Rhodococcus, Int. J. Mol. Sci., 21 (2020) 6138, doi: 10.3390/ijms21176138.
18. R.C. Jaysree, S. Basu, P.P. Singh, T. Ghosal, P.A. Patra, Y. Keerthi, N. Rajendran, Isolation of biosurfactant producing bacteria from environmental samples, Pharmacologyonline, 3 (2011) 1427–1433.
19. M. Ul Hassan Shah, M. Sivapragasam, M. Moniruzzaman, S. Bt Yusup, A comparison of recovery methods of rhamnolipids produced by Pseudomonas aeruginosa, Procedia Eng., 148 (2016) 494–500.
20. P. Bharali, B.K. Konwar, Production and physico-chemical characterization of a biosurfactant produced by Pseudomonas aeruginosa OBP1 isolated from petroleum sludge, Appl. Biochem. Biotechnol., 164 (2011) 1444–1460.
21. D.K.F. Santos, R.D. Rufino, J.M. Luna, V.A. Santos, L.A. Sarubbo, Biosurfactants: multifunctional biomolecules of the 21st century, Int. J. Mol. Sci., 17 (2016) 401, doi: 10.3390/ijms17030401.
22. C.-W. Phan, N.F. Abu Bakar, A. Hamzah, A comparative study on biosurfactant activity of crude oil–degrading bacteria and its correlation to total petroleum hydrocarbon degradation, Biorem. J., 17 (2013) 240–251.
23. M.-C. Deng, J. Li, Y.-H. Hong, X.-M. Xu, W.-X. Chen, J.-P. Yuan, J. Peng, M. Yi, J.-H. Wang, Characterization of a novel biosurfactant produced by marine hydrocarbon-degrading bacterium Achromobacter sp. HZ01, J. Appl. Microbiol., 120 (2016) 889–899.
24. M.L. Ibrahim, U.J.J. Ijah, S.B. Manga, L.S. Bilbis, S. Umar, Production and partial characterization of biosurfactant produced by crude oil degrading bacteria, Int. Biodeterior. Biodegrad., 81 (2013) 28–34.
25. S. Sun, Y. Wang, T. Zang, J. Wei, H. Wu, C. Wei, G. Qiu, F. Li, A biosurfactant-producing Pseudomonas aeruginosa S5 isolated from coking wastewater and its application for bioremediation of polycyclic aromatic hydrocarbons, Bioresour. Technol., 281 (2019) 421–428.
26. E. Gayathiri, P. Prakash, N. Karmegam, S. Varjani, M.K. Awasthi, B. Ravindran, Biosurfactants: potential and eco-friendly material for sustainable agriculture and environmental safety—a review, Agronomy, 12 (2022) 662, doi: 10.3390/agronomy12030662.
27. Z. Deng, Y. Jiang, K. Chen, J. Li, C. Zheng, F. Gao, X. Liu, One biosurfactant-producing bacteria Achromobacter sp. A-8 and its potential use in microbial enhanced oil recovery and bioremediation, Front. Microbiol., 11 (2020) 247, doi: 10.3389/fmicb.2020.00247.
28. D.A. White, L.C. Hird, S.T. Ali, Production and characterization of a trehalolipid biosurfactant produced by the novel marine bacterium Rhodococcus sp., strain PML026, J. Appl. Microbiol., 115 (2013) 744–755.
29. J.Z. Thraeib, A.B. Altemimi, A.J. Abd Al-Manhel, T.G. Abedelmaksoud, A.A.A. El-Maksoud, C.S. Madankar, F. Cacciola, Production and characterization of a bioemulsifier derived from microorganisms with potential application in the food industry, Life, 12 (2022) 924, doi: 10.3390/life12060924.
30. M. Pacwa-Płociniczak, G.A. Płaza, Z. Piotrowska-Seget, Monitoring the changes in a bacterial community in petroleumpolluted soil bioaugmented with hydrocarbon-degrading strains, Appl. Soil Ecol., 105 (2016) 76–85.