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Lu Y, Yang L, An Y, Liu D, Yang G, He Q. Salt tolerance and ester production mechanisms of Candida etchellsii in Chinese horse bean-chili-paste. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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2
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Sánchez NS, Calahorra M, Ramírez J, Peña A. Salinity and high pH affect energy pathways and growth in Debaryomyces hansenii. Fungal Biol 2018; 122:977-990. [DOI: 10.1016/j.funbio.2018.07.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 06/29/2018] [Accepted: 07/02/2018] [Indexed: 10/28/2022]
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3
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Qi W, Zhang WT, Lu FP. Carbon metabolism and transcriptional variation in response to salt stress in the genome shuffled Candida versatilis and a wild-type salt tolerant yeast strain. RSC Adv 2017. [DOI: 10.1039/c6ra25188a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The carbon metabolism and molecular mechanisms of adaptation response when exposed to conditions causing osmotic stress in strains of a wild-type of Candida versatilis (WT) and S3–5 were investigated.
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Affiliation(s)
- Wei Qi
- Key Laboratory of Industrial Fermentation Microbiology
- Tianjin University of Science & Technology
- Ministry of Education
- Tianjin 300457
- P. R. China
| | - Wen-Tao Zhang
- Key Laboratory of Food Nutrition and Safety
- Tianjin University of Science & Technology
- Ministry of Education
- Tianjin 300457
- P. R. China
| | - Fu-Ping Lu
- Key Laboratory of Industrial Fermentation Microbiology
- Tianjin University of Science & Technology
- Ministry of Education
- Tianjin 300457
- P. R. China
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4
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Mizushima D, Iwata H, Ishimaki Y, Ogihara J, Kato J, Kasumi T. Two glycerol 3-phosphate dehydrogenase isogenes from Candida versatilis SN-18 play an important role in glycerol biosynthesis under osmotic stress. J Biosci Bioeng 2016; 121:523-9. [PMID: 26906228 DOI: 10.1016/j.jbiosc.2015.10.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Revised: 09/30/2015] [Accepted: 10/02/2015] [Indexed: 11/17/2022]
Abstract
Two isogenes of glycerol 3-phosphate dehydrogenase (GPD) from Candida versatilis SN-18 were cloned and sequenced. These intronless genes (Cagpd1 and Cagpd2) were both predicted to encode a 378 amino acid polypeptide, and the deduced amino acid sequences mutually showed 76% identity. Interestingly, Cagpd1 and Cagpd2 were located tandemly in a locus of genomic DNA within a 262 bp interval. To our knowledge, this represents a novel instance of isogenic genes relating to glucose metabolism. The stress response element (STRE) was found respectively at -93 to -89 bp upstream of the 5'end of Cagpd1 and -707 to -703 bp upstream of Cagpd2, indicating that these genes are involved in osmotic stress response. In heterologous expression using a gpd1Δgpd2Δ double deletion mutant of Saccharomyces cerevisiae, Cagpd1 and Cagpd2 transformants complemented the function of GPD, with Cagpd2 being much more effective than Cagpd1 in promoting growth and glycerol synthesis. Phylogenetic analysis of the amino acid sequences suggested that Cagpd1p and Cagpd2p are NADP(+)-dependent GPDs (EC 1.1.1.94). However, crude enzyme extract from Cagpd1 and Cagpd2 transformants showed GPD activity with only NAD(+) as cofactor. Hence, both Cagpd1p and Cagpd2p are likely NAD(+)-dependent GPDs (EC 1.1.1.8), similar to GPDs from S. cerevisiae and Candida magnoliae.
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Affiliation(s)
- Daiki Mizushima
- Laboratory of Applied Microbiology and Biotechnology, Department of Chemistry and Lifescience, Nihon University, 1866 Kameino, Fujisawa, Kanagawa 252-0880, Japan
| | - Hisashi Iwata
- Laboratory of Applied Microbiology and Biotechnology, Department of Chemistry and Lifescience, Nihon University, 1866 Kameino, Fujisawa, Kanagawa 252-0880, Japan
| | - Yuki Ishimaki
- Laboratory of Applied Microbiology and Biotechnology, Department of Chemistry and Lifescience, Nihon University, 1866 Kameino, Fujisawa, Kanagawa 252-0880, Japan
| | - Jun Ogihara
- Laboratory of Applied Microbiology and Biotechnology, Department of Chemistry and Lifescience, Nihon University, 1866 Kameino, Fujisawa, Kanagawa 252-0880, Japan
| | - Jun Kato
- Laboratory of Applied Microbiology and Biotechnology, Department of Chemistry and Lifescience, Nihon University, 1866 Kameino, Fujisawa, Kanagawa 252-0880, Japan
| | - Takafumi Kasumi
- Laboratory of Applied Microbiology and Biotechnology, Department of Chemistry and Lifescience, Nihon University, 1866 Kameino, Fujisawa, Kanagawa 252-0880, Japan.
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5
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Enhanced ethanol production by fermentation of Gelidium amansii hydrolysate using a detoxification process and yeasts acclimated to high-salt concentration. Bioprocess Biosyst Eng 2015; 38:1201-7. [DOI: 10.1007/s00449-015-1362-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2014] [Accepted: 01/15/2015] [Indexed: 10/24/2022]
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6
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Aryuman P, Lertsiri S, Visessanguan W, Niamsiri N, Bhumiratana A, Assavanig A. Glutaminase-producing Meyerozyma (Pichia) guilliermondii isolated from Thai soy sauce fermentation. Int J Food Microbiol 2015; 192:7-12. [DOI: 10.1016/j.ijfoodmicro.2014.09.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2014] [Revised: 08/17/2014] [Accepted: 09/15/2014] [Indexed: 11/30/2022]
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7
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Non-targeted metabolomic reveals the effect of salt stress on global metabolite of halotolerant yeast Candida versatilis and principal component analysis. ACTA ACUST UNITED AC 2014; 41:1553-62. [DOI: 10.1007/s10295-014-1475-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2014] [Accepted: 06/13/2014] [Indexed: 12/26/2022]
Abstract
Abstract
As one of the major microbes in the soy sauce fermentation, Candida versatilis enriches the flavor and improves the quality of soy sauce. In this study, a combination of five different GC-MS and LC-MS-based metabolome analytical approaches was used to analyze the intracellular, extracellular and whole metabolites of C. versatilis. Our results found out that a total of 132, 244 and 267 different metabolites were detectable from the intracellular, extracellular and whole part, respectively. When exposed to 0. 9 and 18 % salt, respectively, 114, 123 and 129 different intracellular metabolites, 184, 200 and 178 extracellular metabolites and 177, 188 and 186 whole metabolites were detected, respectively. Our data showed that salt enhances the metabolic capacity of C. versatilis, especially its amino acid and enhances the synthesis and secretion of some metabolites of C. versatilis, especially the aldehydes and phenols, such as vanillin, guaiacol and 5-hydroxymethylfurfural. Our data also showed that special attention has to be paid to the generation of biogenic amines when C. versatilis was treated with salt.
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Adaptive response and tolerance to sugar and salt stress in the food yeast Zygosaccharomyces rouxii. Int J Food Microbiol 2014; 185:140-57. [DOI: 10.1016/j.ijfoodmicro.2014.05.015] [Citation(s) in RCA: 84] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2013] [Revised: 04/18/2014] [Accepted: 05/04/2014] [Indexed: 11/21/2022]
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9
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Qi W, Fan ZC, Wang CL, Hou LH, Wang XH, Liu JF, Cao XH. Comparative study of physiological adaptation to salt stress in the genome shuffled Candida versatilis and a wild-type salt-tolerant yeast strain. Eur Food Res Technol 2014. [DOI: 10.1007/s00217-013-2115-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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10
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Krauke Y, Sychrova H. Four Pathogenic Candida Species Differ in Salt Tolerance. Curr Microbiol 2010; 61:335-9. [DOI: 10.1007/s00284-010-9616-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2009] [Accepted: 02/08/2010] [Indexed: 10/19/2022]
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Pham TH, Mauvais G, Vergoignan C, De Coninck J, Dumont F, Lherminier J, Cachon R, Feron G. Gaseous environments modify physiology in the brewing yeastSaccharomyces cerevisiaeduring batch alcoholic fermentation. J Appl Microbiol 2008; 105:858-74. [DOI: 10.1111/j.1365-2672.2008.03821.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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12
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Improvement of natural isolates of Saccharomyces cerevisiae strains for synthesis of a chiral building block using classic genetics. Appl Microbiol Biotechnol 2008; 78:659-67. [DOI: 10.1007/s00253-008-1344-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2007] [Revised: 12/29/2007] [Accepted: 12/30/2007] [Indexed: 10/22/2022]
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13
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Watanabe Y, Nagayama K, Tamai Y. Expression of glycerol 3-phosphate dehydrogenase gene (CvGPD1) in salt-tolerant yeastCandida versatilis is stimulated by high concentrations of NaCl. Yeast 2008; 25:107-16. [PMID: 17914749 DOI: 10.1002/yea.1550] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
We cloned the glycerol 3-phosphate dehydrogenase (GPDH) gene (CvGPD1) from salt-tolerant yeast Candida versatilis. When CvGPD1 was expressed in glycerol synthesis-deficient Saccharomyces cerevisiae cells, the salt tolerance of the recombinant strain was enhanced, and NADP(+)-dependent GPDH (EC 1.1.1.94), Cvgpd1p synthesis and recovery of glycerol synthesis were confirmed. The transcription of CvGPD1 in C. versatilis cells was stimulated by high concentrations of NaCl. The relationship between expression of CvGPD1 and growth of C. versatilis cells in the mash of Japanese seasonings (miso- and shoyu-moromi) is also discussed.
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Affiliation(s)
- Yasuo Watanabe
- Department of Biological Resources, National University Corporation Ehime University, Matsuyama, Ehime, Japan.
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Kinclova-Zimmermannova O, Sychrová H. Plasma-membrane Cnh1 Na+/H+ antiporter regulates potassium homeostasis in Candida albicans. MICROBIOLOGY-SGM 2007; 153:2603-2612. [PMID: 17660424 DOI: 10.1099/mic.0.2007/008011-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The physiological role of Candida albicans Cnh1, a member of the Na+/H+ antiporter family, was characterized. Though CaCnh1p had broad substrate specificity and mediated efflux of at least four alkali metal cations upon heterologous expression in Saccharomyces cerevisiae, its presence in C. albicans cells was important especially for potassium homeostasis. In C. albicans, CaCnh1p tagged with GFP was localized in the plasma membrane of cells growing as both yeasts and hyphae. Deletion of CNH1 alleles did not affect tolerance to NaCl, LiCl or CsCl, but resulted in increased sensitivity to high external concentrations of KCl and RbCl. The potassium and rubidium tolerance of a cnh1 homozygous mutant was fully restored by reintegration of CNH1 into the genome. The higher sensitivity of the cnh1/cnh1 mutant to external KCl was caused by a lower K+ efflux from these cells. Together, the functional characterization of the CaCnh1 antiporter in C. albicans revealed that this antiporter plays a significant role in C. albicans physiology. It ensures potassium and rubidium tolerance and participates in the regulation of intracellular potassium content of C. albicans cells.
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Affiliation(s)
- Olga Kinclova-Zimmermannova
- Department of Membrane Transport, Institute of Physiology AS CR, v.v.i., Videnska 1083, 142 20 Prague 4-Krc, Czech Republic
| | - Hana Sychrová
- Department of Membrane Transport, Institute of Physiology AS CR, v.v.i., Videnska 1083, 142 20 Prague 4-Krc, Czech Republic
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da Silva S, Calado S, Lucas C, Aguiar C. Unusual properties of the halotolerant yeast Candida nodaensis Killer toxin, CnKT. Microbiol Res 2007; 163:243-51. [PMID: 17761407 DOI: 10.1016/j.micres.2007.04.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2007] [Revised: 03/22/2007] [Accepted: 04/08/2007] [Indexed: 10/22/2022]
Abstract
CnKT, the Killer toxin from the extreme halotolerant yeast Candida nodaensis, presents a strong salt-stimulated phenotype and is a resilient toxin, able to cope with very diverse and aggressive environmental conditions. This zymocin is active in a broad range of pH and temperature and tolerates freezing and conservation for long periods of time. CnKT stability is increased under very high ionic strength and its activity is stimulated by sodium ions, which might interfere in the zymocin structure/stability. All these characteristics make CnKT a promising candidate for several biotechnological applications, e.g. in the high-salt food products preservation from spoilage by other yeasts.
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Affiliation(s)
- Sónia da Silva
- Centro de Biologia (CB-UM)/Departamento de Biologia, Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
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Abstract
Eukaryotic halotolerant microorganisms are important as model organisms to understand the general mechanisms of resistance to environmental salinity. The ability of the extremely halotolerant black yeast Hortaea werneckii to combat oxidative stress was addressed, using hydrogen peroxide to generate the reactive oxygen species. Increasing environmental salinity was found to have no effect on its high ability to degrade hydrogen peroxide but resulted in a decrease in viability in response to externally added hydrogen peroxide, suggesting that the latter property determines the upper limit of the salt tolerance of H. werneckii. A refinement of the model of adaptation of H. werneckii to high-salinity environments is proposed.
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Affiliation(s)
- Uros Petrovic
- JoZef Stefan Institute, Department of Biochemistry and Molecular Biology, Ljubljana, Slovenia.
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18
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Current awareness on yeast. Yeast 2003; 20:1151-8. [PMID: 14598808 DOI: 10.1002/yea.949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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