» Articles » PMID: 29126403

Optimization of Physical Conditions for the Production of Thermostable T1 Lipase in Pichia Guilliermondii Strain SO Using Response Surface Methodology

Overview
Journal BMC Biotechnol
Publisher Biomed Central
Specialty Biotechnology
Date 2017 Nov 12
PMID 29126403
Citations 8
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Pichia guilliermondii was found capable of expressing the recombinant thermostable lipase without methanol under the control of methanol dependent alcohol oxidase 1 promoter (AOXp 1). In this study, statistical approaches were employed for the screening and optimisation of physical conditions for T1 lipase production in P. guilliermondii.

Result: The screening of six physical conditions by Plackett-Burman Design has identified pH, inoculum size and incubation time as exerting significant effects on lipase production. These three conditions were further optimised using, Box-Behnken Design of Response Surface Methodology, which predicted an optimum medium comprising pH 6, 24 h incubation time and 2% inoculum size. T1 lipase activity of 2.0 U/mL was produced with a biomass of OD 23.0.

Conclusion: The process of using RSM for optimisation yielded a 3-fold increase of T1 lipase over medium before optimisation. Therefore, this result has proven that T1 lipase can be produced at a higher yield in P. guilliermondii.

Citing Articles

Enhanced recombinant lipase production in Pseudomonas aeruginosa SDK-6: medium optimization using OFAT and RSM with purification and stability studies.

Kaur D, Gupta S Folia Microbiol (Praha). 2025; .

PMID: 39961988 DOI: 10.1007/s12223-025-01248-6.


Marine-Derived Lipases for Enhancing Enrichment of Very-Long-Chain Polyunsaturated Fatty Acids with Reference to Omega-3 Fatty Acids.

Karia M, Kaspal M, Alhattab M, Puri M Mar Drugs. 2024; 22(7).

PMID: 39057410 PMC: 11277628. DOI: 10.3390/md22070301.


Optimization, purification, and characterization of xylanase production by a newly isolated Trichoderma harzianum strain by a two-step statistical experimental design strategy.

Dhaver P, Pletschke B, Sithole B, Govinden R Sci Rep. 2022; 12(1):17791.

PMID: 36273028 PMC: 9588001. DOI: 10.1038/s41598-022-22723-x.


Media optimization for SHuffle T7 Escherichia coli expressing SUMO-Lispro proinsulin by response surface methodology.

Khalilvand A, Aminzadeh S, Sanati M, Mahboudi F BMC Biotechnol. 2022; 22(1):1.

PMID: 34980082 PMC: 8722112. DOI: 10.1186/s12896-021-00732-4.


Production of Recombinant Laccase From and Its Effect in Mediator Promoted Lignin Oxidation at Neutral pH.

Kontro J, Lyra C, Koponen M, Kuuskeri J, Kahkonen M, Wallenius J Front Bioeng Biotechnol. 2021; 9:767139.

PMID: 34858962 PMC: 8630700. DOI: 10.3389/fbioe.2021.767139.


References
1.
Yurimoto H, Oku M, Sakai Y . Yeast methylotrophy: metabolism, gene regulation and peroxisome homeostasis. Int J Microbiol. 2011; 2011:101298. PMC: 3132611. DOI: 10.1155/2011/101298. View

2.
Balan A, Ibrahim D, Abdul Rahim R, Rashid F . Purification and Characterization of a Thermostable Lipase from Geobacillus thermodenitrificans IBRL-nra. Enzyme Res. 2012; 2012:987523. PMC: 3503269. DOI: 10.1155/2012/987523. View

3.
Singh A, Mukhopadhyay M . Overview of fungal lipase: a review. Appl Biochem Biotechnol. 2011; 166(2):486-520. DOI: 10.1007/s12010-011-9444-3. View

4.
Mohajeri A, Abdolalizadeh J, Pilehvar-Soltanahmadi Y, Kiafar F, Zarghami N . Expression and Secretion of Endostar Protein by Escherichia Coli: Optimization of Culture Conditions Using the Response Surface Methodology. Mol Biotechnol. 2016; 58(10):634-647. DOI: 10.1007/s12033-016-9963-9. View

5.
Oslan S, Bakar Salleh A, Rahman R, Basri M, Chor A . Locally isolated yeasts from Malaysia: identification, phylogenetic study and characterization. Acta Biochim Pol. 2012; 59(2):225-9. View