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Tadioto V, Deoti JR, Müller C, de Souza BR, Fogolari O, Purificação M, Giehl A, Deoti L, Lucaroni AC, Matsushika A, Treichel H, Stambuk BU, Alves Junior SL. Prospecting and engineering yeasts for ethanol production under inhibitory conditions: an experimental design analysis. Bioprocess Biosyst Eng 2022:10.1007/s00449-022-02812-x. [DOI: 10.1007/s00449-022-02812-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 11/09/2022] [Indexed: 11/25/2022]
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Lucaroni AC, Dresch AP, Fogolari O, Giehl A, Treichel H, Bender JP, Mibielli GM, Alves SL. Effects of Temperature and pH on Salt-Stressed Yeast Cultures in Non-Detoxified Coconut Hydrolysate. Ind Biotechnol (New Rochelle N Y) 2022. [DOI: 10.1089/ind.2021.0029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Ana C. Lucaroni
- Laboratory of Biochemistry and Genetics, Federal University of Fronteira Sul, Chapecó, SC, Brazil
| | - Aline P. Dresch
- Laboratory of Solid Waste, Federal University of Fronteira Sul, Chapecó, SC, Brazil
| | - Odinei Fogolari
- Laboratory of Biochemistry and Genetics, Federal University of Fronteira Sul, Chapecó, SC, Brazil
- Laboratory of Solid Waste, Federal University of Fronteira Sul, Chapecó, SC, Brazil
| | - Anderson Giehl
- Laboratory of Biochemistry and Genetics, Federal University of Fronteira Sul, Chapecó, SC, Brazil
| | - Helen Treichel
- Laboratory of Microbiology and Bioprocesses, Federal University of Fronteira Sul, Erechim, RS, Brazil
| | - João P. Bender
- Laboratory of Solid Waste, Federal University of Fronteira Sul, Chapecó, SC, Brazil
| | | | - Sérgio L. Alves
- Laboratory of Biochemistry and Genetics, Federal University of Fronteira Sul, Chapecó, SC, Brazil
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Tadioto V, Milani LM, Barrilli ÉT, Baptista CW, Bohn L, Dresch A, Harakava R, Fogolari O, Mibielli GM, Bender JP, Treichel H, Stambuk BU, Müller C, Alves SL. Analysis of glucose and xylose metabolism in new indigenous Meyerozyma caribbica strains isolated from corn residues. World J Microbiol Biotechnol 2022; 38:35. [PMID: 34989919 DOI: 10.1007/s11274-021-03221-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 12/22/2021] [Indexed: 11/26/2022]
Abstract
Aiming to broaden the base of knowledge about wild yeasts, four new indigenous strains were isolated from corn residues, and phylogenetic-tree assemblings on ITS and LSU regions indicated they belong to Meyerozyma caribbica. Yeasts were cultivated under full- and micro-aerobiosis, starting with low or high cell-density inoculum, in synthetic medium or corn hydrolysate containing glucose and/or xylose. Cells were able to assimilate both monosaccharides, albeit by different metabolic routes (fermentative or respiratory). They grew faster in glucose, with lag phases ~ 10 h shorter than in xylose. The hexose exhaustion occurred between 24 and 34 h, while xylose was entirely consumed in the last few hours of cultivation (44-48 h). In batch fermentation in synthetic medium with high cell density, under full-aerobiosis, 18-20 g glucose l-1 were exhausted in 4-6 h, with a production of 6.5-7.0 g ethanol l-1. In the xylose medium, cells needed > 12 h to consume the carbohydrate, and instead of ethanol, cells released 4.4-6.4 g l-1 xylitol. Under micro-aerobiosis, yeasts were unable to assimilate xylose, and glucose was more slowly consumed, although the ethanol yield was the theoretical maximum. When inoculated into the hydrolysate, cells needed 4-6 h to deplete glucose, and xylose had a maximum consumption of 57%. Considering that the hydrolysate contained ~ 3 g l-1 acetic acid, it probably has impaired sugar metabolism. Thus, this study increases the fund of knowledge regarding indigenous yeasts and reveals the biotechnological potential of these strains.
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Affiliation(s)
- Viviani Tadioto
- Laboratory of Biochemistry and Genetics, Campus Chapecó, Federal University of Fronteira Sul, Rodovia SC 484, Km 2, 89815-899, Bairro Fronteira Sul, Chapecó, SC, Brazil
| | - Letícia M Milani
- Laboratory of Biochemistry and Genetics, Campus Chapecó, Federal University of Fronteira Sul, Rodovia SC 484, Km 2, 89815-899, Bairro Fronteira Sul, Chapecó, SC, Brazil
| | - Évelyn T Barrilli
- Laboratory of Biochemistry and Genetics, Campus Chapecó, Federal University of Fronteira Sul, Rodovia SC 484, Km 2, 89815-899, Bairro Fronteira Sul, Chapecó, SC, Brazil
| | - Cristina W Baptista
- Laboratory of Biochemistry and Genetics, Campus Chapecó, Federal University of Fronteira Sul, Rodovia SC 484, Km 2, 89815-899, Bairro Fronteira Sul, Chapecó, SC, Brazil
| | - Letícia Bohn
- Laboratory of Solid Waste, Campus Chapecó, Federal University of Fronteira Sul, Chapecó, SC, Brazil
| | - Aline Dresch
- Laboratory of Solid Waste, Campus Chapecó, Federal University of Fronteira Sul, Chapecó, SC, Brazil
| | - Ricardo Harakava
- Laboratory of Phytopathological Biochemistry, Biological Institute, São Paulo, SP, Brazil
| | - Odinei Fogolari
- Laboratory of Biochemistry and Genetics, Campus Chapecó, Federal University of Fronteira Sul, Rodovia SC 484, Km 2, 89815-899, Bairro Fronteira Sul, Chapecó, SC, Brazil
- Laboratory of Solid Waste, Campus Chapecó, Federal University of Fronteira Sul, Chapecó, SC, Brazil
| | - Guilherme M Mibielli
- Laboratory of Solid Waste, Campus Chapecó, Federal University of Fronteira Sul, Chapecó, SC, Brazil
| | - João P Bender
- Laboratory of Solid Waste, Campus Chapecó, Federal University of Fronteira Sul, Chapecó, SC, Brazil
| | - Helen Treichel
- Laboratory of Microbiology and Bioprocesses, Campus Erechim, Federal University of Fronteira Sul, Erechim, RS, Brazil
| | - Boris U Stambuk
- Laboratory of Biochemistry and Molecular Biotechnology of Yeasts, Department of Biochemistry, Federal University of Santa Catarina, Florianópolis, SC, Brazil
| | - Caroline Müller
- Laboratory of Biochemistry and Genetics, Campus Chapecó, Federal University of Fronteira Sul, Rodovia SC 484, Km 2, 89815-899, Bairro Fronteira Sul, Chapecó, SC, Brazil
| | - Sérgio L Alves
- Laboratory of Biochemistry and Genetics, Campus Chapecó, Federal University of Fronteira Sul, Rodovia SC 484, Km 2, 89815-899, Bairro Fronteira Sul, Chapecó, SC, Brazil.
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Barrilli ÉT, Tadioto V, Milani LM, Deoti JR, Fogolari O, Müller C, Barros KO, Rosa CA, Dos Santos AA, Stambuk BU, Treichel H, Alves SL. Biochemical analysis of cellobiose catabolism in Candida pseudointermedia strains isolated from rotten wood. Arch Microbiol 2020; 202:1729-1739. [PMID: 32328754 DOI: 10.1007/s00203-020-01884-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 04/06/2020] [Accepted: 04/11/2020] [Indexed: 10/24/2022]
Abstract
We isolated two Candida pseudointermedia strains from the Atlantic rain forest in Brazil, and analyzed cellobiose metabolization in their cells. After growth in cellobiose medium, both strains had high intracellular β-glucosidase activity [~ 200 U (g cells)-1 for 200 mM cellobiose and ~ 100 U (g cells)-1 for 2 mM pNPβG] and negligible periplasmic cellobiase activity. During batch fermentation, the strain with the best performance consumed all the available cellobiose in the first 18 h of the assay, producing 2.7 g L-1 of ethanol. Kinetics of its cellobiase activity demonstrated a high-affinity hydrolytic system inside cells, with Km of 12.4 mM. Our data suggest that, unlike other fungal species that hydrolyze cellobiose extracellularly, both analyzed strains transport it to the cytoplasm, where it is then hydrolyzed by high-affinity intracellular β-glucosidases. We believe this study increases the fund of knowledge regarding yeasts from Brazilian microbiomes.
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Affiliation(s)
- Évelyn T Barrilli
- Laboratory of Biochemistry and Genetics, Federal University of Fronteira Sul, Campus Chapecó, Rodovia SC 484, Km 2, Bairro Fronteira Sul, Chapecó, SC, 89815-899, Brazil
| | - Viviani Tadioto
- Laboratory of Biochemistry and Genetics, Federal University of Fronteira Sul, Campus Chapecó, Rodovia SC 484, Km 2, Bairro Fronteira Sul, Chapecó, SC, 89815-899, Brazil
| | - Letícia M Milani
- Laboratory of Biochemistry and Genetics, Federal University of Fronteira Sul, Campus Chapecó, Rodovia SC 484, Km 2, Bairro Fronteira Sul, Chapecó, SC, 89815-899, Brazil
| | - Junior R Deoti
- Laboratory of Biochemistry and Genetics, Federal University of Fronteira Sul, Campus Chapecó, Rodovia SC 484, Km 2, Bairro Fronteira Sul, Chapecó, SC, 89815-899, Brazil
| | - Odinei Fogolari
- Laboratory of Biochemistry and Genetics, Federal University of Fronteira Sul, Campus Chapecó, Rodovia SC 484, Km 2, Bairro Fronteira Sul, Chapecó, SC, 89815-899, Brazil
| | - Caroline Müller
- Laboratory of Biochemistry and Genetics, Federal University of Fronteira Sul, Campus Chapecó, Rodovia SC 484, Km 2, Bairro Fronteira Sul, Chapecó, SC, 89815-899, Brazil
| | - Katharina O Barros
- Department of Microbiology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Carlos A Rosa
- Department of Microbiology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Angela A Dos Santos
- Laboratory of Biochemistry and Genetics, Federal University of Fronteira Sul, Campus Chapecó, Rodovia SC 484, Km 2, Bairro Fronteira Sul, Chapecó, SC, 89815-899, Brazil.,Department of Biochemistry, Federal University of Santa Catarina, Florianópolis, SC, Brazil
| | - Boris U Stambuk
- Department of Biochemistry, Federal University of Santa Catarina, Florianópolis, SC, Brazil
| | - Helen Treichel
- Laboratory of Microbiology and Bioprocesses, Federal University of Fronteira Sul, Campus Erechim, Erechim, RS, Brazil
| | - Sérgio L Alves
- Laboratory of Biochemistry and Genetics, Federal University of Fronteira Sul, Campus Chapecó, Rodovia SC 484, Km 2, Bairro Fronteira Sul, Chapecó, SC, 89815-899, Brazil.
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Reis CZ, Fogolari O, Oliveira D, de Arruda Guelli Ulson de Souza SM, de Souza AAU. Bioscouring and bleaching of knitted cotton fabrics in one-step process using enzymatically generated hydrogen peroxide. CAN J CHEM ENG 2017. [DOI: 10.1002/cjce.22891] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Crisleine Zottis Reis
- Department of Chemical Engineering and Food Engineering; Federal University of Santa Catarina (UFSC); Florianópolis SC 88040-900 Brazil
| | - Odinei Fogolari
- Department of Chemical Engineering and Food Engineering; Federal University of Santa Catarina (UFSC); Florianópolis SC 88040-900 Brazil
| | - Débora Oliveira
- Department of Chemical Engineering and Food Engineering; Federal University of Santa Catarina (UFSC); Florianópolis SC 88040-900 Brazil
| | | | - Antônio Augusto Ulson de Souza
- Department of Chemical Engineering and Food Engineering; Federal University of Santa Catarina (UFSC); Florianópolis SC 88040-900 Brazil
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Toaldo IM, de Gois JS, Fogolari O, Hamann D, Borges DLG, Bordignon-Luiz MT. Phytochemical Polyphenol Extraction and Elemental Composition of Vitis labrusca L. Grape Juices Through Optimization of Pectinolytic Activity. FOOD BIOPROCESS TECH 2014. [DOI: 10.1007/s11947-014-1288-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Toaldo IM, Fogolari O, Pimentel GC, de Gois JS, Borges DL, Caliari V, Bordignon-Luiz M. Effect of grape seeds on the polyphenol bioactive content and elemental composition by ICP-MS of grape juices from Vitis labrusca L. Lebensm Wiss Technol 2013. [DOI: 10.1016/j.lwt.2013.02.028] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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