The DOI matches its Crossref record.
Metal ions can affect the composition and production of sophorolipids by Wickerhamiella domercqiae Y2A CGMCC 3798
Abstract
Different metal ions were added as supplements to culture media to study sophorolipids production by Wickerhamiella domercqiae Y 2A CGMCC 3798. The fermentation media were supplemented with different metal ions in the form of sulfate. A maximum yield 149.90 g/L was achieved in the presence of Cu 2+ ions. The production of lactonic sophorolipids was favored when culture media wad supplied with Mg 2+ ions, while Fe 2+ ions were the optimal ions for acidic sophorolipids production. TLC, HPLC, and LC–MS analyses were used for further investigation on the sophorolipids production. The results of SDS–PAGE and enzymatic transformation of acidic sophorolipids showed differential expression of extracellular proteins of W. domercqiae Y 2A CGMCC 3798 in presence of Mg 2+ or Fe 2+. Overall the results indicated potential selective production of different sophorolipids based on selected metal ions in culture media. Practical applications: During the fermentation process of sophorolipids, L‐SLs and A‐SLs were produced selectively by adding Mg 2+ and Fe 2+into fermentation media, respectively. Sophorolipid composition and production are different produced by Wickerhamiella domercqiae Y 2A CGMCC 3798 cultured with Mg 2+ (a) and Fe 2+ (b), respectively by HPLC analysis.
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“Chen et al. [51] reported a mixture of both AS (C18 Ac2, C18:1 Ac2, C18:1 Ac) and Ac2LS (C18:2, C18:3, C18:2, C18:1, C18, C16) on performing LC–MS analysis of the biosurfactant produced by Wickerhamiella domercqiae, indicating a similar heterogeneous composition and variability in the fatty acid portion.”
From Production, characterization, and antifungal activity of a biosurfactant produced by Rhodotorula babjevae YS3 (2017) · cites this paper as [51]
Citations
Cites
No references could be resolved yet.
Research works printed but not linked: 24
- 10.1139/v61-104 · DOI
- 10.1128/AEM.47.1.173-176.1984 · DOI
- 10.1016/S0141-0229(01)00439-2 · DOI
- 10.1007/BF02898308 · DOI
- 10.1271/bbb1961.44.2221 · DOI
- 10.1016/j.tibtech.2004.01.010 · DOI
- 10.1016/j.jss.2010.09.013 · DOI
- 10.1007/s00253-005-0243-z · DOI
- 10.1007/s00253-007-0988-7 · DOI
- 10.1007/s10529-005-5527-y · DOI
- 10.1007/s11746-006-1186-y · DOI
- 10.1007/s10529-007-9407-5 · DOI
- 10.1007/s00253-012-4437-x · DOI
- 10.1007/s00253-011-3327-y · DOI
- 10.1016/0168-1656(87)90057-5 · DOI
- 10.1007/s002530051551 · DOI
- 10.1016/S0141-0229(97)00038-0 · DOI
- 10.1007/s11743-012-1378-4 · DOI
- 10.1016/j.jprot.2013.12.026 · DOI
- 10.1016/j.enzmictec.2005.12.022 · DOI
- 10.1016/0960-8524(95)00116-6 · DOI
- Gao Y. J., 2011, Experimental Technology of Advanced Biochemistry, 51
- 10.1016/j.jchromb.2012.04.037 · DOI
- 10.1007/s002530051502 · DOI
Cited by
Sorted by citations
Sen, S., Borah, S. N., Bora, A., & Deka, S. (2017) · Microbial Cell Factories · doi:10.1186/s12934-017-0711-z · Cited by 205
“[51] reported a mixture of both AS (C18 Ac2, C18:1 Ac2, C18:1 Ac) and Ac2LS (C18:2, C18:3, C18:2, C18:1, C18, C16) on performing LC–MS analysis of the biosurfactant produced by Wickerhamiella domercqiae, indicating a similar heterogeneous composition and variability in the fatty acid portion.”
Background
Metadata
- Authors
- Chen, J., Zhang, H., Liu, Y., Fu, S., & Liu, X.
- Affiliations
- Qilu University of Technology (CN)
- Corresponding author
- Liu, Xinli
- Venue
- European Journal of Lipid Science and Technology
- Publisher
- Wiley
- Published
- 2014-07-07
- Volume
- 116
- Issue
- 11
- Pages
- 1505-1512
- ISSN
- 1438-7697 (ISSN-L)
- 1438-9312
- OpenAlex
- W2162415046
- Cited by
- 20
- References
- 0
- Citations by year
- 2025: 1 · 2024: 1 · 2022: 1 · 2021: 5 · 2020: 3 · 2019: 5 · 2017: 2 · 2016: 1 · 2015: 1
- FWCI
- 0.94
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- European Journal of Lipid Science and Technology (publishedVersion)
- Topics
- Physical Sciences › Environmental Science › Pollution › Microbial bioremediation and biosurfactants
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Microbial Metabolic Engineering and Bioproduction
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Biochemistry › Lipid metabolism and biosynthesis
- Keywords
- sophorolipids, metal ions, magnesium, iron, copper, selective production, extracellular proteins, yeast fermentation
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
