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Relationship between antioxidant enzymes and sclerotial formation of Pleurotus tuber-regium under abiotic stress. Appl Microbiol Biotechnol 2023; 107:1391-1404. [PMID: 36640206 DOI: 10.1007/s00253-022-12358-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Revised: 12/15/2022] [Accepted: 12/22/2022] [Indexed: 01/15/2023]
Abstract
In order to explore the relationship between sclerotial formation and antioxidant enzymes under abiotic stresses, the effects of abiotic stresses including temperature, pH value, osmotic pressure, limited nitrogen, and hydrogen peroxide (H2O2) on the activities of antioxidant enzymes, ascorbate peroxidase (APX), superoxide dismutase (SOD), peroxidase (POD), and catalase (CAT) in Pleurotus tuber-regium were studied. Meanwhile, the sclerotial formation under these abiotic stress conditions was also investigated. It was found that low temperature, weak alkaline, appropriate osmotic stress, and H2O2 can promote sclerotial formation, and sclerotial formation always tended to occur when the activities of antioxidant enzymes were at a high value. During the prolonged low temperature stress, SOD acted mainly in the early stage of stress, while POD and CAT had higher activity in the middle and late stage. Moreover, the reverse transcription quantitative polymerase chain reaction (RT-qPCR) results showed that SOD.193 and POD.535 were significantly down-regulated in sclerotia, and CAT.1115 and POD.401 were up-regulated instead. These antioxidant enzyme genes played an important role in the sclerotial formation under low temperature stress. It is strongly suggested that antioxidant enzymes and abiotic stresses are closely related to sclerotial formation in P. tuber-regium. KEY POINTS: • Low temperature and H2O2 can promote sclerotial formation. • Sclerotia are more likely to form under high antioxidant enzyme activity. • POD.401, POD.535, SOD.193, and CAT.1115 are important for sclerotial formation.
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Total Carbohydrate in Beer. JOURNAL OF THE AMERICAN SOCIETY OF BREWING CHEMISTS 2018. [DOI: 10.1094/asbcj-40-0095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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3
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Madigan D, McMurrough I, Smyth MR. Application of Gradient Ion Chromatography with Pulsed Electrochemical Detection to the Analysis of Carbohydrates in Brewing. JOURNAL OF THE AMERICAN SOCIETY OF BREWING CHEMISTS 2018. [DOI: 10.1094/asbcj-54-0045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- David Madigan
- Guinness Brewing Worldwide Research Centre, Dublin 8, Ireland
| | - Ian McMurrough
- Guinness Brewing Worldwide Research Centre, Dublin 8, Ireland
| | - Malcolm R. Smyth
- School of Chemical Sciences, Dublin City University, Dublin 9, Ireland
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Braak E, Albasi C, Anne-Archard D, Schetrite S, Alliet M. Impact of Aeration on Mixed Liquor in Submerged-Membrane Bioreactors for Wastewater Treatment. Chem Eng Technol 2017. [DOI: 10.1002/ceat.201600470] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Etienne Braak
- Université de Toulouse; Laboratoire de Génie Chimique - CNRS-INPT-UPS; 4, Allée Emile Monso, BP 44362 31030 Toulouse France
| | - Claire Albasi
- Université de Toulouse; Laboratoire de Génie Chimique - CNRS-INPT-UPS; 4, Allée Emile Monso, BP 44362 31030 Toulouse France
- Université de Toulouse; Fédération Fermat; c/o Laboratoire de Génie Chimique, 118 route de Narbonne 31062 Toulouse France
| | - Dominique Anne-Archard
- Université de Toulouse; Institut de Mécanique des Fluides de Toulouse (IMFT) - CNRS-INPT-UPS; Allée du Professeur Camille Soula 31400 Toulouse France
- Université de Toulouse; Fédération Fermat; c/o Laboratoire de Génie Chimique, 118 route de Narbonne 31062 Toulouse France
| | - Sylvie Schetrite
- Université de Toulouse; Laboratoire de Génie Chimique - CNRS-INPT-UPS; 4, Allée Emile Monso, BP 44362 31030 Toulouse France
| | - Marion Alliet
- Université de Toulouse; Laboratoire de Génie Chimique - CNRS-INPT-UPS; 4, Allée Emile Monso, BP 44362 31030 Toulouse France
- Université de Toulouse; Fédération Fermat; c/o Laboratoire de Génie Chimique, 118 route de Narbonne 31062 Toulouse France
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Kumari M, Shukla S, Pandey S, Giri VP, Bhatia A, Tripathi T, Kakkar P, Nautiyal CS, Mishra A. Enhanced Cellular Internalization: A Bactericidal Mechanism More Relative to Biogenic Nanoparticles than Chemical Counterparts. ACS APPLIED MATERIALS & INTERFACES 2017; 9:4519-4533. [PMID: 28051856 DOI: 10.1021/acsami.6b15473] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Biogenic synthesis of silver nanoparticles for enhanced antimicrobial activity has gained a lot of momentum making it an urgent need to search for a suitable biocandidate which could be utilized for efficient capping and shaping of silver nanoparticles with enhanced bactericidal activity utilizing its secondary metabolites. Current work illustrates the enhancement of antimicrobial efficacy of silver nanoparticles by reducing and modifying their surface with antimicrobial metabolites of cell free filtrate of Trichoderma viride (MTCC 5661) in comparison to citrate stabilized silver nanoparticles. Nanoparticles were characterized by visual observations, UV-visible spectroscopy, zetasizer, and transmission electron microscopy (TEM). Synthesized particles were monodispersed, spherical in shape and 10-20 nm in size. Presence of metabolites on surface of biosynthesized silver nanoparticles was observed by gas chromatography-mass spectroscopy (GC-MS), energy dispersive X-ray analysis (EDAX), X-ray diffraction (XRD), and Fourier transform infrared spectroscopy (FTIR). The antimicrobial activity of both silver nanoparticles was tested against Shigella sonnei, Pseudomonas aeruginosa (Gram-negative) and Staphylococcus aureus (Gram-positive) by growth inhibition curve analysis and colony formation unit assay. Further, it was noted that internalization of biosynthesized nanoparticles inside the bacterial cell was much higher as compared to citrate stabilized particles which in turn lead to higher production of reactive oxygen species. Increase in oxidative stress caused severe damage to bacterial membrane enhancing further uptake of particles and revoking other pathways for bacterial disintegration resulting in complete and rapid death of pathogens as evidenced by fluorescein diacetate/propidium iodide dual staining and TEM. Thus, study reveals that biologically synthesized silver nanoarchitecture coated with antimicrobial metabolites of T. viride was more potent than their chemical counterpart in killing of pathogenic bacteria.
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Affiliation(s)
- Madhuree Kumari
- CSIR-National Botanical Research Institute , Rana Pratap Marg, Lucknow, 226 001, India
| | - Shatrunajay Shukla
- CSIR-Indian Institute of Toxicology Research , Vishvigyan Bhawan 31, Mahatma Gandhi Marg, Lucknow, 226 001, India
| | - Shipra Pandey
- CSIR-National Botanical Research Institute , Rana Pratap Marg, Lucknow, 226 001, India
| | - Ved P Giri
- CSIR-National Botanical Research Institute , Rana Pratap Marg, Lucknow, 226 001, India
| | - Anil Bhatia
- CSIR-National Botanical Research Institute , Rana Pratap Marg, Lucknow, 226 001, India
| | - Tusha Tripathi
- CSIR-National Botanical Research Institute , Rana Pratap Marg, Lucknow, 226 001, India
| | - Poonam Kakkar
- CSIR-Indian Institute of Toxicology Research , Vishvigyan Bhawan 31, Mahatma Gandhi Marg, Lucknow, 226 001, India
| | - Chandra S Nautiyal
- CSIR-National Botanical Research Institute , Rana Pratap Marg, Lucknow, 226 001, India
| | - Aradhana Mishra
- CSIR-National Botanical Research Institute , Rana Pratap Marg, Lucknow, 226 001, India
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6
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Perry C, Meaden P. PROPERTIES OF A GENETICALLY-ENGINEERED DEXTRIN-FERMENTING STRAIN OF BREWERS' YEAST. JOURNAL OF THE INSTITUTE OF BREWING 2013. [DOI: 10.1002/j.2050-0416.1988.tb04558.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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7
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Margaritis A, Bajpai P. Continuous ethanol production from Jerusalem artichoke tubers. II. Use of immobilized cells of Kluyveromyces marxianus. Biotechnol Bioeng 2012; 24:1483-93. [PMID: 18546450 DOI: 10.1002/bit.260240703] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Kluyveromyces marxianus UCD (FST) 55-82 cells were immobilized in Na alginate beads and used in a packed-bed bioreactor system for the continuous production of ethanol from the extract of Jerusalem artichoke tubers. Volumetric ethanol productivities of 104 and 80 g ethanol/ L/h were obtained at 80 and 92% sugar utilization, respectively. The maximum volumetric ethanol productivity of the immobilized cell bioreactor system was found to be 15 times higher than that of an ordinary-stirred-tank (CST) bioreactor using cells of K. marxianus. The immobilized cell bioreactor system was operated continuously at a constant dilution rate of 0.66 h(-1) for 12 days resulting in only an 8% loss of the original immobilized cell activity, which corresponds to an estimated half-life of ca. 72 days. The maximum specific ethanol productivity and maximum specific sugar uptake rate of the immobilized cells were found to be 0.55 g ethanol/g/biomass/h and 1.21 g sugars/g biomass/h, respectively.
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Affiliation(s)
- A Margaritis
- Department of Chemical and Biochemical Engineering, Faculty of Engineering Science, The University of Western Ontario, London, Ontario, Canada N6A 5B9
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Margaritis A, Bajpai P. Continuous ethanol production from Jerusalem artichoke tubers. I. Use of free cells of Kluyveromyces marxianus. Biotechnol Bioeng 2012; 24:1473-82. [PMID: 18546449 DOI: 10.1002/bit.260240702] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
The Continuous fermentation of Jerusalem artichoke juice to ethanol by free cells of Kluyveromyces marxianus UCD (FST) 55-82 has been studied in a continuous-stirred-tank bioreactor at 35 degrees C and pH 4.6. A maximum yield of 90% of the theoretical was obtained at a dilution rate of 0.05 h(-1). About 95% of the sugars were utilized at dilution rates lower than 0.15 h(-1). Volumetric ethanol productivity and volumetric biomass productivity reached maximum values of 7 g ETOH/L/h and 0.6 g dry wt/L/h, respectively, at a dilution rate of 0.2 h(-1). The maintenance energy coefficient for K. marxianus culture was found to be 0.46 g sugar/g biomass/h/ Oscillatory behavior was following a change in dilution rate from a previous steady state and from batch to continuous culture. Values of specific ethanol production rate and specific sugar uptake were found to increase almost linearly with the increase of the dilution rate. The maximum specific ethanol production rate and maximum specific sugar uptake rate were found to be 2.6 g ethanol/g/ cell/h and 7.9 sugars/g cell/h, respectively. Washout occurred at a dilution rate of 0.41 h(-1).
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Affiliation(s)
- A Margaritis
- Department of Chemical and Biochemical Engineering, Faculty of Engineering Science, The University of Western Ontario, London, Ontario, Canada N6A 5B9
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Margaritis A, Bajpai P. Ethanol production from Jerusalem artichoke tubers (Helianthus tuberosus) using Kluyveromyces marxianus and Saccharomyces rosei. Biotechnol Bioeng 2010; 24:941-53. [PMID: 18546381 DOI: 10.1002/bit.260240414] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
This article examines the potential of Jerusalem artichoke as a source for ethanol and single-cell protein SCP. In addition, experimental results are presented on batch fermentation kinetics employing two strains of Kluyveromyces marxianus and one strain of Saccharomyces rosei grown on the extract derived from the tubers of Jerusalem artichoke. Of the three cultures examined, Kluyveromyces marxianus UCD (FST) 55-82 was found to be the best producer of ethanol grown in a simple medium at 35 degrees C. The ethanol production was found to be growth-associated having a mu(max) = 0.41. h(-1) and the ethanol and biomass yields were determined to be Y(p/s) = 0.45 (88% of the theoretical) and Y(x/s) = 0.04 with 92% of the original sugars utilized. On the basis of carbohydrate yields of Jerusalem artichoke reported in the literature and these batch kinetic studies with K. maxxianus, the calculated ethanol yields were found to range from 1400 kg ethanol acre (-1) yr(-1)to a maximum of 2700 kg ethanol acre (-1) yr(-1). The SCP yields for K. marxianus were calculated to range between 130 to 250 kg dry wt cell acre (-1) yr(-1). The potential for developing an integrated process to produce ethanol and SCP is also discussed.
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Affiliation(s)
- A Margaritis
- Department of Chemical and Biochemical Engineering, Faculty of Engineering Science, The University of Western Ontario, London, Ontario, Canada N6A 5B9
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11
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Zhao G, Zhang W, Zhang G. Production of single cell protein using waste capsicum powder produced during capsanthin extraction. Lett Appl Microbiol 2009; 50:187-91. [PMID: 20002572 DOI: 10.1111/j.1472-765x.2009.02773.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
AIMS To produce single cell protein (SCP) by using waste capsicum powder produced during capsanthin extraction as a substrate. METHODS AND RESULTS The extraction [CPM (capsicum powder medium)] from waste capsicum powder was used as culture medium to cultivate four yeast strains. The main composition of CPM was determined. The average concentration of total sugar, total nitrogen and phosphorous of CPM were 16.3, 3.7 g l(-1) and 785.4 mg l(-1), respectively. Four yeast strains were cultured in two CPMs, and the cell mass, protein content of cells and specific growth rate of cells were determined. Addition of corn steep liquor significantly increased the cell mass production. Presence of capsaicin in CPM did not show inhibition of cell growth of yeast tested. CONCLUSIONS CPM contained sufficient nutrients and could be used as a good medium to produce SCP. Candida utilis 1769 was chosen as the biomass producer because of its highest SCP formation (6.8 g l(-1)) and higher specific growth rate (0.12 h(-1)). The amino acid composition of its protein was well balanced. SIGNIFICANCE AND IMPACT OF THE STUDY Utilization of waste capsicum powder can reduce environmental pollution and increase protein supply for animal feed.
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Affiliation(s)
- G Zhao
- College of Bioscience and Bioengineering, Hebei University of Science and Technology, Shijiazhuang 050018, China.
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12
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MULYOWIDARSO RK, FLEET† GH, BUCKLE KA. Changes in the concentration of carbohydrates during the soaking of soybeans for tempe production. Int J Food Sci Technol 2007. [DOI: 10.1111/j.1365-2621.1991.tb02005.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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13
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Kim M. The water-soluble extract of chicory affects rat intestinal morphology similarly to other non-starch polysaccharides. Nutr Res 2002. [DOI: 10.1016/s0271-5317(02)00423-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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14
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15
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Continuous preparation of fructose syrups from Jerusalem artichoke tuber using immobilized intracellular inulinase from Kluyveromyces sp. Y-85. Process Biochem 1999. [DOI: 10.1016/s0032-9592(98)00140-x] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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16
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Kim M, Shin HK. The water-soluble extract of chicory reduces glucose uptake from the perfused jejunum in rats. J Nutr 1996; 126:2236-42. [PMID: 8814212 DOI: 10.1093/jn/126.9.2236] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Among the components of dietary fiber, the soluble fibers have been found to impair glucose absorption. Little is known, however, about the mechanism of this effect. The direct action of soluble fibers (chicory water-soluble extract and inulin) on the intestinal absorption of glucose was investigated in gutperfused rats. After equilibrium, both jejunal and ileal segments were simultaneously perfused with an isotonic electrolyte solution (pH 7.4) containing glucose (10 mmol/L) and chicory water-soluble extract (chicory extract) or inulin (10 g/L). Each test or control solution was perfused in random sequence, with perfusion times of 30 min. Chicory extract or inulin in the perfusate (10 g/L) inhibited the absorption of glucose from jejunum (P < 0.05). The observed changes in glucose and water absorption caused by chicory extract or inulin were reversible after switching to a fiberfree perfusate. Additionally, net water absorption changed to secretion upon addition of chicory extract or inulin. These results suggest that the reduction in intestinal absorption of glucose observed after perfusion of chicory extract or inulin may be caused by viscosity-related increases in mucosal unstirred layer thickness.
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Affiliation(s)
- M Kim
- Department of Food Science and Nutrition, Hallym University, Chunchon, Korea
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17
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Phytase production and decrease of phytic acid content in canola meal byAspergillus carbonarius in solid-state fermentation. World J Microbiol Biotechnol 1995; 11:228-31. [DOI: 10.1007/bf00704655] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 11/27/1994] [Accepted: 12/05/1994] [Indexed: 11/30/2022]
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18
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Direct alcohol fermentation of starch by a derepressed mutant ofSchwanniomyces castellii. Biotechnol Lett 1994. [DOI: 10.1007/bf01022633] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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19
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A continuous alcohol fermentation byKluyveromyces fragilis using jerusalem artichoke. KOREAN J CHEM ENG 1993. [DOI: 10.1007/bf02705268] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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20
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Mok KL, Duvnjak Z. Effect of calcium carbonate on conversion of starch to ethanol by Schwanniomyces castellii. ACTA ACUST UNITED AC 1992. [DOI: 10.1002/abio.370120409] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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21
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Agathos SN, Parekh R. Enhancement of cyclosporin production in a Tolypocladium inflatum strain after epichlorohydrin treatment. J Biotechnol 1990; 13:73-81. [PMID: 1366383 DOI: 10.1016/0168-1656(90)90132-u] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Following treatment of conidia of the cyclosporin producer fungus, Tolypocladium inflatum, with 0.15 M epichlorohydrin, strain M6 was isolated. The new strain exhibited a similar growth rate to the parent organism but more extensive conidiation and several-fold higher overall cyclosporin production. Strain M6 reached titres of 318 mg l-1 cyclosporin A in agar cultures, whereas in liquid medium it produced 140 mg l-1 cyclosporin A and 68 mg l-1 cyclosporin C. It also maintained a steady volumetric productivity of 0.48 mg l-1 h-1 cyclosporin A over 2 weeks of submerged cultivation in maltose-based semisynthetic medium. The new strain holds potential for improved cyclosporin production due to the superior titres and demonstrated capacity to sustain elevated production of cyclosporin for periods greater than the wild type.
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Affiliation(s)
- S N Agathos
- Department of Chemical and Biochemical Engineering, Rutgers University, Piscataway, New Jersey 08855-0909
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22
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Turcotte G, Kosaric N. The effect of C/N ratio on lipid production byRhodosporidium toruloides ATCC 10788. Biotechnol Lett 1989. [DOI: 10.1007/bf01025273] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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23
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Kim CH, Rhee SK. Fructose production from Jerusalem artichoke by inulinase immobilized on chitin. Biotechnol Lett 1989. [DOI: 10.1007/bf01026059] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Laluce C, Bertolini MC, Ernandes JR, Martini AV, Martini A. New Amylolytic Yeast Strains for Starch and Dextrin Fermentation. Appl Environ Microbiol 1988; 54:2447-51. [PMID: 16347755 PMCID: PMC204282 DOI: 10.1128/aem.54.10.2447-2451.1988] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Yeast strains capable of fermenting starch and dextrin to ethanol were isolated from samples collected from Brazilian factories in which cassava flour is produced. Considerable alcohol production was observed for all the strains selected. One strain (DI-10) fermented starch rapidly and secreted 5 times as much amylolytic enzyme than that observed for
Schwanniomyces alluvius
UCD 54-83. This strain and three other similar isolates were classified as
Saccharomyces cerevisiae
var.
diastaticus
by morphological and physiological characteristics and molecular taxonomy.
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Affiliation(s)
- C Laluce
- Departamento de Bioquímica, Universidade Estadual Paulista, Caixa Postal 174, 14.800-Araraquara, Sao Paulo, Brazil, and Dipartimento di Biologia Vegetale, Università di Perugia, Borgo 20 Giugno 74, 1-06100 Perugia, Italy
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A study on the factors for improving the ethanol production from Jerusalem artichoke by Kluyveromyces fragilis. KOREAN J CHEM ENG 1988. [DOI: 10.1007/bf02697469] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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27
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Larew LA, Mead DA, Johnson DC. Flow-injection determination of starch and total carbohydrate with an immobilized glucoamylase reactor and pulsed amperometric detection. Anal Chim Acta 1988. [DOI: 10.1016/s0003-2670(00)86344-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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28
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Production of ethanol and biomass from various carbohydrates byKluyveromyces fragilis. Biotechnol Lett 1987. [DOI: 10.1007/bf01025801] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Agathos SN, Marshall JW, Moraiti C, Parekh R, Madhosingh C. Physiological and genetic factors for process development of cyclosporine fermentations. ACTA ACUST UNITED AC 1986. [DOI: 10.1007/bf01569415] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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31
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Bajpai P, Margaritis A. Immobilization of Kluyveromyces marxianus cells containing inulinase activity in open pore gelatin matrix: 2. Application for high fructose syrup production. Enzyme Microb Technol 1985. [DOI: 10.1016/0141-0229(85)90048-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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32
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Bajpai P, Margaritis A. Improvement of inulinase stability of calcium alginate immobilized Kluyveromyces marxianus cells by treatment with hardening agents. Enzyme Microb Technol 1985. [DOI: 10.1016/0141-0229(85)90007-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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33
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35
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Ramsay CM, Berry DR. Development of a small scale mashing and fermentation system for studies on malt whisky production. ACTA ACUST UNITED AC 1983. [DOI: 10.1007/bf00501510] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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36
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Duvnjak Z, Kosaric N, Kliza S, Hayes D. Production of alcohol from Jerusalem artichokes by yeasts. Biotechnol Bioeng 1982; 24:2297-308. [DOI: 10.1002/bit.260241102] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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37
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Repeated batch production of ethanol from Jerusalem artichoke tubers using recycled immobilized cells of Kluyveromyces fragilis. Biotechnol Lett 1981. [DOI: 10.1007/bf00134843] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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38
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Kinetics of ethanol production from Jerusalem artichoke juice with some Kluyveromyces species. Biotechnol Lett 1981. [DOI: 10.1007/bf00133439] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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39
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Margaritis A, Bajpai P, Cannell E. Optimization studies for the bioconversion of Jerusalem artichoke tubers to ethanol and microbial biomass. Biotechnol Lett 1981. [DOI: 10.1007/bf00133440] [Citation(s) in RCA: 37] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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THE INSTITUTE OF BREWING. JOURNAL OF THE INSTITUTE OF BREWING 1979. [DOI: 10.1002/j.2050-0416.1979.tb06828.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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