首页|Corrigendum to “Linking molecular structures of yeast-derived biosurfactants with their foaming, interfacial, and flotation properties” [Miner. Eng. 174 (2021) 107270] (Minerals Engineering (2021) 174, (S0892687521004994), (10.1016/j.mineng.2021.107270))
Corrigendum to “Linking molecular structures of yeast-derived biosurfactants with their foaming, interfacial, and flotation properties” [Miner. Eng. 174 (2021) 107270] (Minerals Engineering (2021) 174, (S0892687521004994), (10.1016/j.mineng.2021.107270))
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NSTL
Elsevier
? 2022The authors regret that the original paper was published with several inaccuracies in describing the bioproduction of biosurfactants used in the flotation studies, which do not affect the reported results. The authors would like to apologise for any inconvenience caused. The yeast strain name Candida bombicola should be replaced by Starmerella bombicola in all the occurrences describing the biosurfactants used in our study. Penicillium decumbensnaringinase should be read as Penicillium decumbens naringinase. β-nitro-phenylglucoside (β-NPG) was not used for the enzymatic synthesis of the glucolipid (GL), this compound was used as a reference in a series of separate enzyme assays. The reference to the paper by Van Renterghem et al. (2018) should be replaced by the paper by Saerens et al (2009): Saerens, K., Van Bogaert, I., Soetaert, W. and Vandamme, E. (2009), Production of glucolipids and specialty fatty acids from sophorolipids by Penicillium decumbens naringinase: Optimization and kinetics. Biotechnology Journal, 4, 517–524. https://doi.org/10.1002/biot.200800209. The reference to the paper by Van Renterghem et al. (2018) should be added after the following sentence: “Alcoholic glucoside (GS) is a by-product of the sophoroside production.”. The sentence “Alcoholic glucoside (GS)…can also be produced using Candida bombicola cultures with glucose as the main carbon source and 2-dodecanol as the co-substrate” should be followed by the reference to the paper by Brakemeier, A., Wullbrandt, D. and Lang, S. (1998) Candida bombicola: production of novel alkyl glycosides based on glucose/2-dodecanol. Appl. Microbiol. Biotechnol. 50, 161–166. https://link.springer.com/article/10.1007/s002530051271. The first sentence of Section 2.1 “ASL and GS were produced from S.bombicola, while GL was produced using Penicillium decumbensnaringinase at the Bio-base Europe pilot plant, Ghent, Belgium” should be read as follows: “Glucolipids were synthesized using Penicillium decumbens naringinase starting from the deacytelated acidic sophorolipids that were obtained from the fed-batch cultivation of Starmerella bombicola ATCC 22214 and subsequent alkaline hydrolysis.”. In the Supplementary part, the sentence “S. bombicola fatty alcohol oxidase knockout strains were obtained by integrating the S. bombicola gene under the regulatory control of its own promotor” should be as follows: “S. bombicola fatty alcohol oxidase (FAO1) knock-out strains were obtained by integrating the S. bombicola URA3 gene under the regulatory control of its own promoter at the FAO1 locus.” The correct reference at the end of this paragraph should be “(Van Renterghem et al., 2018)”.
Dhar P.、Thornhill M.、Chernyshova I.V.、Rao Kota H.、Roelants S.、Soetaert W.
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Department of Geoscience and Petroleum Engineering Norwegian University of Science and Technology
NSTL
Elsevier
