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Yang H, Yang L, Du X, He N, Jiang Z, Zhu Y, Li L, Ni H, Li Q, Li Z. Metabolomics of astaxanthin biosynthesis and corresponding regulation strategies in Phaffia rhodozyma. Yeast 2023; 40:254-264. [PMID: 37132227 DOI: 10.1002/yea.3854] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 03/30/2023] [Accepted: 04/17/2023] [Indexed: 05/04/2023] Open
Abstract
Astaxanthin is a valuable carotenoid and is used as antioxidant and health care. Phaffia rhodozyma is a potential strain for the biosynthesis of astaxanthin. The unclear metabolic characteristics of P. rhodozyma at different metabolic stages hinder astaxanthin's promotion. This study is conducted to investigate metabolite changes based on quadrupole time-of-flight mass spectrometry metabolomics method. The results showed that the downregulation of purine, pyrimidine, amino acid synthesis, and glycolytic pathways contributed to astaxanthin biosynthesis. Meanwhile, the upregulation of lipid metabolites contributed to astaxanthin accumulation. Therefore, the regulation strategies were proposed based on this. The addition of sodium orthovanadate inhibited the amino acid pathway to increase astaxanthin concentration by 19.2%. And the addition of melatonin promoted lipid metabolism to increase the astaxanthin concentration by 30.3%. It further confirmed that inhibition of amino acid metabolism and promotion of lipid metabolism were beneficial for astaxanthin biosynthesis of P. rhodozyma. It is helpful in understanding metabolic pathways affecting astaxanthin of P. rhodozyma and provides regulatory strategies for metabolism.
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Affiliation(s)
- Haoyi Yang
- College of Ocean Food and Biology Engineering, Jimei University, Xiamen, Fujian, China
- Fujian Provincial Key Laboratory of Food Microbiology and Enzyme Engineering Technology, Xiamen, Fujian, China
- Research Center of Food Biotechnology of Xiamen City, Xiamen, Fujian, China
- Food Microbial and Enzyme Engineering Research Center of Fujian University, Fujian, China
| | - Liang Yang
- College of Ocean Food and Biology Engineering, Jimei University, Xiamen, Fujian, China
- Fujian Provincial Key Laboratory of Food Microbiology and Enzyme Engineering Technology, Xiamen, Fujian, China
- Research Center of Food Biotechnology of Xiamen City, Xiamen, Fujian, China
- Food Microbial and Enzyme Engineering Research Center of Fujian University, Fujian, China
| | - Xiping Du
- College of Ocean Food and Biology Engineering, Jimei University, Xiamen, Fujian, China
- Fujian Provincial Key Laboratory of Food Microbiology and Enzyme Engineering Technology, Xiamen, Fujian, China
- Research Center of Food Biotechnology of Xiamen City, Xiamen, Fujian, China
- Food Microbial and Enzyme Engineering Research Center of Fujian University, Fujian, China
| | - Ning He
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, China
| | - Zedong Jiang
- College of Ocean Food and Biology Engineering, Jimei University, Xiamen, Fujian, China
- Fujian Provincial Key Laboratory of Food Microbiology and Enzyme Engineering Technology, Xiamen, Fujian, China
- Research Center of Food Biotechnology of Xiamen City, Xiamen, Fujian, China
- Food Microbial and Enzyme Engineering Research Center of Fujian University, Fujian, China
| | - Yanbing Zhu
- College of Ocean Food and Biology Engineering, Jimei University, Xiamen, Fujian, China
- Fujian Provincial Key Laboratory of Food Microbiology and Enzyme Engineering Technology, Xiamen, Fujian, China
- Research Center of Food Biotechnology of Xiamen City, Xiamen, Fujian, China
- Food Microbial and Enzyme Engineering Research Center of Fujian University, Fujian, China
| | - Lijun Li
- College of Ocean Food and Biology Engineering, Jimei University, Xiamen, Fujian, China
- Fujian Provincial Key Laboratory of Food Microbiology and Enzyme Engineering Technology, Xiamen, Fujian, China
- Research Center of Food Biotechnology of Xiamen City, Xiamen, Fujian, China
- Food Microbial and Enzyme Engineering Research Center of Fujian University, Fujian, China
| | - Hui Ni
- College of Ocean Food and Biology Engineering, Jimei University, Xiamen, Fujian, China
- Fujian Provincial Key Laboratory of Food Microbiology and Enzyme Engineering Technology, Xiamen, Fujian, China
- Research Center of Food Biotechnology of Xiamen City, Xiamen, Fujian, China
- Food Microbial and Enzyme Engineering Research Center of Fujian University, Fujian, China
| | - Qingbiao Li
- College of Ocean Food and Biology Engineering, Jimei University, Xiamen, Fujian, China
- Fujian Provincial Key Laboratory of Food Microbiology and Enzyme Engineering Technology, Xiamen, Fujian, China
- Research Center of Food Biotechnology of Xiamen City, Xiamen, Fujian, China
- Food Microbial and Enzyme Engineering Research Center of Fujian University, Fujian, China
| | - Zhipeng Li
- College of Ocean Food and Biology Engineering, Jimei University, Xiamen, Fujian, China
- Fujian Provincial Key Laboratory of Food Microbiology and Enzyme Engineering Technology, Xiamen, Fujian, China
- Research Center of Food Biotechnology of Xiamen City, Xiamen, Fujian, China
- Food Microbial and Enzyme Engineering Research Center of Fujian University, Fujian, China
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Mehmood MA, Iqbal HMN, Bilal M, Ferreira LFR. Special issue: Bioprospecting of microalgae and cyanobacteria for biopharma industries. J Basic Microbiol 2022; 62:997-998. [PMID: 35918307 DOI: 10.1002/jobm.202200416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 07/23/2022] [Indexed: 11/12/2022]
Affiliation(s)
- Muhammad Aamer Mehmood
- Department of Bioinformatics and Biotechnology, Bioenergy Research Center, Government College University Faisalabad, Faisalabad, Pakistan
| | - Hafiz M N Iqbal
- Tecnologico de Monterrey, School of Engineering and Sciences, Monterrey, Mexico
| | - Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian, China
| | - Luiz Fernando Romanholo Ferreira
- Graduate Program in Process Engineering, Tiradentes University, Aracaju, Sergipe, Brazil
- Institute of Technology and Research, Aracaju, Sergipe, Brazil
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