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Akay O, Altinkok C, Acik G, Yuce H, Ege GK, Genc G. Preparation of a sustainable bio-copolymer based on Luffa cylindrica cellulose and poly(ɛ-caprolactone) for bioplastic applications. Int J Biol Macromol 2022; 196:98-106. [PMID: 34942206 DOI: 10.1016/j.ijbiomac.2021.12.051] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 11/16/2021] [Accepted: 12/07/2021] [Indexed: 12/15/2022]
Abstract
In this research, a bio-based graft copolymer (LCC-g-PCL) based on the cellulose of Luffa cylindrica (LCC) main chain possessing poly(ɛ-caprolactone) (PCL) pendant groups is synthesized through a grafting from approach via ring-opening polymerization (ROP). For this purpose, LCC, extracted from luffa sponges by combined method, is utilized for ROP of ɛ-caprolactone (ɛ-CL) as a macro-initiator in the presence of stannous octoate as a catalyst. Fourier transform infrared (FT-IR), proton and carbon nuclear magnetic resonance (1H NMR and 13C NMR) spectroscopies are utilized to structurally indicate the success of ROP, while the achieved graft copolymer is analyzed in detail by comparing with LCC and neat PCL in terms of wettability, thermal and degradation behaviors by conducting water contact angle (WCA) measurements, thermogravimetric and differential scanning calorimetry analyses (TGA and DSC) and in vitro both hydrolytic and enzymatic biodegradation tests, respectively. The results of conducted tests show that the incorporation of PCL groups on LCC provide the increasing hydrophobicity. In addition, the degradation behavior of the LCC-g-PCL copolymer is found to be more pronounced under enzymatic medium rather than hydrolytic conditions. It is anticipated from the results that LCC-g-PCL can be a potential eco-friendly material particularly in bioplastic industry.
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Affiliation(s)
- Ozge Akay
- Department of Mechatronics Engineering, Technology Faculty, Marmara University, 34722 Istanbul, Turkey
| | - Cagatay Altinkok
- Faculty of Science and Letters, Department of Chemistry, Istanbul Technical University, Maslak, 34469 Istanbul, Turkey
| | - Gokhan Acik
- Department of Chemistry, Faculty of Science and Letters, Piri Reis University, Tuzla, TR-34940 Istanbul, Turkey.
| | - Huseyin Yuce
- Department of Mechatronics Engineering, Technology Faculty, Marmara University, 34722 Istanbul, Turkey
| | - Gozde Konuk Ege
- Mechatronics Program, Gedik Vocational High School, Istanbul Gedik University, 34913 Istanbul, Turkey
| | - Garip Genc
- Department of Mechatronics Engineering, Technology Faculty, Marmara University, 34722 Istanbul, Turkey
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A bio-based and non-toxic polyurethane film derived from Luffa cylindrica cellulose and ʟ-Lysine diisocyanate ethyl ester. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110856] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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Wang T, Su D, Wang X, He Z. Adsorption-Degradation of Polycyclic Aromatic Hydrocarbons in Soil by Immobilized Mixed Bacteria and Its Effect on Microbial Communities. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:14907-14916. [PMID: 33274638 DOI: 10.1021/acs.jafc.0c04752] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The combined action of biosorption and biodegradation can achieve a remarkable reduction of organic pollutants. In this study, Pseudomonas sp. SDR4 and Mortierella alpina JDR7 were selected as the representative microorganisms to investigate adsorption and degradation of polycyclic aromatic hydrocarbons (PAHs) in soil using immobilization technology and the subsequent change of the microbial community structure. The results showed that the adsorption capacity of immobilized carriers was much higher than that of dead microorganisms and that the addition of dead microorganisms did not affect the adsorption characteristics of immobilized carriers. The chemical reaction was the major factor controlling the adsorption rate of PAHs in sterilized soil (CK), nonsterilized soil (CK-1), and soil amended with dead body immobilized JDR7 and SDR4 mixed bacteria (MB-D). The growth and metabolism of Pseudomonas sp. SDR4 and M. alpina JDR7 are the main reason for enhanced PAH degradation in the soil amended with living body immobilized JDR7, SDR4 mixed bacteria (MB).
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Affiliation(s)
- Tianjie Wang
- College of Environment Science, Liaoning University, 66 Chongshan Middle Street, Huanggu District, Shenyang 110036, P. R. China
| | - Dan Su
- College of Environment Science, Liaoning University, 66 Chongshan Middle Street, Huanggu District, Shenyang 110036, P. R. China
| | - Xin Wang
- Key Laboratory of Eco-Remediation of Regional Contaminated Environment, Ministry of Education, Shenyang University, Shenyang 110044, P. R. China
| | - Zhenli He
- University of Florida-IFAS, Indian River Research and Education Center, Fort Pierce, Florida 34945-3138, United States
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Krusong W, Vichitraka A, Sriphochanart W, Pornpukdeewattana S. Increasing the acetification rate of Acetobacter aceti adsorbed on luffa sponge using recycle of incremental oxygenated medium. 3 Biotech 2020; 10:95. [PMID: 32099736 DOI: 10.1007/s13205-020-2093-x] [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: 10/24/2018] [Accepted: 01/23/2020] [Indexed: 11/24/2022] Open
Abstract
Speeding up the production of vinegar from rice wine by acetification, using a packed-bed bioreactor with a luffa sponge matrix (LSM) as adsorption carrier of acetic acid bacteria (AAB), and the effect of oxygenation of the recycled medium were investigated. The 0.06 L/min recycle of medium resulted in a high oxygen-transfer coefficient, while optimal dissolved oxygen (DO) of the medium maximized planktonic AAB cell growth with no contamination due to high acid in an external reservoir without LSM. The highest acetification rate (ETA) of 2.857 ± 0.1 g/L/day was achieved with DO 3.5-4.5 ppm at 35 ± 1 °C. To increase ETA, the optimized oxygenated medium was externally supplied and recycled at the ratio of 0.1. Therefore, acetification was conducted in both the bioreactor and reservoir resulting in an increased ETA (6 ± 0.2 g/L/day). This also aligned with the highest system AAB biomass (confirmed by scanning electron microscopy). Under the recycled oxygenated medium supply consistently high biotransformation yields (average 77.3%) were observed over nine sequential cycles. Meanwhile, an average ETA of 6.3 ± 0.2 g/L/day was obtained. This method can have practical applications in improving the efficiency and speeding up small-scale vinegar production.
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Affiliation(s)
- Warawut Krusong
- Fermentation Technology Division, Faculty of Agro-Industry, King Mongkut's Institute of Technology Ladkrabang, Ladkrabang District, Bangkok 10520 Thailand
| | - Assanee Vichitraka
- Fermentation Technology Division, Faculty of Agro-Industry, King Mongkut's Institute of Technology Ladkrabang, Ladkrabang District, Bangkok 10520 Thailand
| | - Wiramsri Sriphochanart
- Fermentation Technology Division, Faculty of Agro-Industry, King Mongkut's Institute of Technology Ladkrabang, Ladkrabang District, Bangkok 10520 Thailand
| | - Soisuda Pornpukdeewattana
- Fermentation Technology Division, Faculty of Agro-Industry, King Mongkut's Institute of Technology Ladkrabang, Ladkrabang District, Bangkok 10520 Thailand
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Sattari S, Vahabzadeh F, Aghtaei HK. PERFORMANCE OF LOOFA-IMMOBILIZED Rhizopus oryzae IN THE ENZYMATIC PRODUCTION OF BIODIESEL WITH USE OF OLEIC ACID IN n-HEXANE MEDIUM. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2015. [DOI: 10.1590/0104-6632.20150322s00003525] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- S. Sattari
- Amirkabir University of Technology (Tehran Polytechnic), Iran
| | - F. Vahabzadeh
- Amirkabir University of Technology (Tehran Polytechnic), Iran
| | - H. K. Aghtaei
- Amirkabir University of Technology (Tehran Polytechnic), Iran
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Papanicolaou GC, Psarra E, Anastasiou D. Manufacturing and mechanical response optimization of epoxy resin/Luffa Cylindrica composite. J Appl Polym Sci 2015. [DOI: 10.1002/app.41992] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- George C. Papanicolaou
- Composite Materials Group; Department of Mechanical Engineering and Aeronautics; University of Patras; GR-26500 Patras Greece
| | - Erato Psarra
- Composite Materials Group; Department of Mechanical Engineering and Aeronautics; University of Patras; GR-26500 Patras Greece
| | - Dimitris Anastasiou
- Composite Materials Group; Department of Mechanical Engineering and Aeronautics; University of Patras; GR-26500 Patras Greece
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Krusong W, Tantratian S. Acetification of rice wine by Acetobacter aceti using loofa sponge in a low-cost reciprocating shaker. J Appl Microbiol 2014; 117:1348-57. [PMID: 25176134 DOI: 10.1111/jam.12634] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2014] [Revised: 08/08/2014] [Accepted: 08/26/2014] [Indexed: 11/29/2022]
Abstract
AIMS To maximize acetification rate (ETA) by adsorption of acetic acid bacteria (AAB) on loofa sponge matrices (LSM). METHODS AND RESULTS AAB were adsorbed on LSM, and the optimal shaking rate was determined for maximized AAB growth and oxygen availability. Results confirm that the 1 Hz reciprocating shaking rate with 40% working volume (liquid volume 24 l, tank volume 60 l) achieved a high oxygen transfer coefficient (k(L)a). The highest ETA was obtained at 50% (w:v) LSM-AAB:culture medium at 30 ± 2°C (P ≤ 0·05). To test process consistency, nine sequential acetification cycles were run using LSM-AAB and comparing it with no LSM. The highest ETA (1·701-2·401 g l(-1) d(-1)) was with LSM-AAB and was associated with the highest biomass of AAB, confirmed by SEM images. CONCLUSIONS Results confirm that LSM-AAB works well as an inert substrate for AAB. High oxygenation was maintained by a reciprocating shaker. Both shaking and LSM were important in increasing ETA. SIGNIFICANCE AND IMPACT OF THE STUDY High cell biomass in LSM-AAB provides good conditions for higher ETAs of quick acetification under adequate oxygen transfer by reciprocating shaker. It is a sustainable process for small-scale vinegar production system requiring minimal set-up cost.
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Affiliation(s)
- W Krusong
- Fermentation Technology Division, Faculty of Agro-Industry, King Mongkut's Institute of Technology Ladkrabang, Ladkrabang, Bangkok, Thailand
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Luffa cylindrica and phytosterols bioconversion: from shake flask to jar bioreactor. ACTA ACUST UNITED AC 2013; 40:1315-20. [DOI: 10.1007/s10295-013-1315-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2013] [Accepted: 07/18/2013] [Indexed: 10/26/2022]
Abstract
Abstract
Bioconversion of lipophilic compounds poorly soluble in water, such as sterols, required the use of chemicals and solubilizing agents. On the other hand, it was shown that immobilization of Mycobacterium species on the dried fruit of Luffa cylindrica (DFLC) allows a close interaction between immobilized cells and cholesterol particles and increases by then the product’s yield. In this work, the use of DFLC in a 5-l jar bioreactor with phytosterols mixture (1 g/l) as substrate was assessed without addition of any chemicals or solubilizing agents. DFLC increased by a factor of four the volumetric productivity of androstenones (0.08 g/l day). Products were accumulated in the aqueous medium while substrates remained on the fibers of DFLC. This observation lets envisage a green semi-continuous process of androstenone production. DFLC has no influence on cell growth, and is moreover natural, inexpensive, non-toxic, and mechanically strong.
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Bou-Saab H, Boulanger A, Schellenbaum P, Neunlist S. Performance of Luffa cylindrica as immobilization matrix in bioconversion reactions by Nicotiana tabacum BY-2. J Biosci Bioeng 2013; 116:506-8. [PMID: 23664783 DOI: 10.1016/j.jbiosc.2013.04.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2012] [Revised: 02/21/2013] [Accepted: 04/12/2013] [Indexed: 11/30/2022]
Abstract
The dry fruit of Luffa cylindrica was investigated as an immobilization matrix for Nicotiana tabacum cells in bioconversion reactions of exogenous substrates. Immobilized cells show high biocatalytic activity under high substrate levels. Cell growth on the dry fruit can be maintained until reaching an immobilization capacity of 1.8 g cells/g(Luffa).
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Affiliation(s)
- Hamid Bou-Saab
- Laboratoire de Chimie Organique et Bio-organique, Ecole Nationale Supérieure de Chimie de Mulhouse, Université de Haute Alsace, 3 bis Rue Alfred Werner, 68093 Mulhouse Cedex, France
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Saeed A, Iqbal M. Loofa (Luffa cylindrica) sponge: Review of development of the biomatrix as a tool for biotechnological applications. Biotechnol Prog 2013; 29:573-600. [DOI: 10.1002/btpr.1702] [Citation(s) in RCA: 70] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2012] [Revised: 11/11/2012] [Indexed: 11/09/2022]
Affiliation(s)
- Asma Saeed
- Environmental Biotechnology Group; Biotechnology and Food Research Centre; Lahore 54600 Pakistan
| | - Muhammad Iqbal
- Environmental Biotechnology Group; Biotechnology and Food Research Centre; Lahore 54600 Pakistan
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Abstract
In this review, methods for the most common microalgal immobilization procedures are gathered and described. Passive (due to natural adherence of cells to surfaces) and active immobilization methods should be distinguished. Among active immobilization methods, calcium alginate entrapment is the most widely used method if living cells are intended to be immobilized, due to the chemical, optical, and mechanical characteristics of this substance. Immobilization in synthetic foams, immobilization in agar and carrageenan as well as immobilization in silica-based matrix or filters are also discussed and described. Finally, some considerations on the use of flocculation for microalgae are mentioned.
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Affiliation(s)
- Ignacio Moreno-Garrido
- Department of Ecology and Coastal Management, Institute of Marine Sciences of Andalucia (ICMAN-CSIC), Cádiz, Spain
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12
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Behera S, Mohanty RC, Ray RC. Ethanol production from mahula (Madhuca latifolia L.) flowers using free and immobilized (in Luffa cylindrical L. sponge discs) cells of Zymomonas mobilis MTCC 92. ANN MICROBIOL 2011. [DOI: 10.1007/s13213-010-0160-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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13
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Léonard A, Dandoy P, Danloy E, Leroux G, Meunier CF, Rooke JC, Su BL. Whole-cell based hybrid materials for green energy production, environmental remediation and smart cell-therapy. Chem Soc Rev 2011; 40:860-85. [DOI: 10.1039/c0cs00024h] [Citation(s) in RCA: 109] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Saab HB, Fouchard S, Boulanger A, Llopiz P, Neunlist S. Performance ofLuffa cylindricaas an immobilization matrix for the biotransformation of cholesterol byMycobacteriumspecies. BIOCATAL BIOTRANSFOR 2010. [DOI: 10.3109/10242422.2010.537326] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Phisalaphong M, Budiraharjo R, Bangrak P, Mongkolkajit J, Limtong S. Alginate-loofa as carrier matrix for ethanol production. J Biosci Bioeng 2007; 104:214-7. [PMID: 17964486 DOI: 10.1263/jbb.104.214] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2007] [Accepted: 06/22/2007] [Indexed: 11/17/2022]
Abstract
An alginate-loofa matrix was developed as a cell carrier for ethanol fermentation owing to its porous structure and strong fibrous nature. The matrix was effective for cell immobilization and had good mechanical strength and stability for long-term use. After a storage period of 4 months, yeast cells remained firmly immobilized and active.
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Affiliation(s)
- Muenduen Phisalaphong
- Department of Chemical Engineering, Chulalongkorn University, Bangkok 10330, Thailand.
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Ganguly R, Dwivedi P, Singh RP. Production of lactic acid with loofa sponge immobilized Rhizopus oryzae RBU2-10. BIORESOURCE TECHNOLOGY 2007; 98:1246-51. [PMID: 16790343 DOI: 10.1016/j.biortech.2006.05.004] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2005] [Revised: 05/01/2006] [Accepted: 05/07/2006] [Indexed: 05/10/2023]
Abstract
Lactic acid production by Rhizopus oryzae RBU2-10 immobilized in loofa sponge was evaluated. Shape and texture of loofa sponge, which was obtained from the mature dried fruit of Luffa cylindrica, remained intact after its treatment with buffers of varying pH and following its repeated autoclaving for up to four cycles (121 degrees C, 20 min per cycle). The medium having four pieces of loofa sponge (1.008 cm(3)) per 100 ml medium and inoculated with 3 x1 0(6) spores ml(-1) resulted maximum production (80.75 g l(-1)) of lactic acid in 48 h of fermentation. Repeated batch fermentation for lactic acid production could be carried out for 10 cycles. Remarkably higher levels of productivity (1.66-1.84 g l(-1)h(-1)) was obtained during first five cycles of fermentation with a maximum productivity (1.84 g l(-1)h(-1)) obtained during third cycle of fermentation.
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Affiliation(s)
- Ruma Ganguly
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee 247667, India
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Kumar P, Satyanarayana T. Production of thermostable and neutral glucoamylase using immobilized Thermomucor indicae-seudaticae. World J Microbiol Biotechnol 2006. [DOI: 10.1007/s11274-006-9253-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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18
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Hassan ML. Quaternization and anion exchange capacity of Sponge Gourd (Luffa cylindrica). J Appl Polym Sci 2006. [DOI: 10.1002/app.23747] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Soderquist R, Lee JM. Plant Cell Immobilisation Applications. APPLICATIONS OF CELL IMMOBILISATION BIOTECHNOLOGY 2005. [DOI: 10.1007/1-4020-3363-x_27] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
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Mazmanci M, Ünyayar A. Decolourisation of Reactive Black 5 by Funalia trogii immobilised on Luffa cylindrica sponge. Process Biochem 2005. [DOI: 10.1016/j.procbio.2004.01.007] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Liu C, Moon K, Honda H, Kobayashi T. In situ regeneration of rice (Oryza sativa L.) callus immobilized in polyurethane foam. J Biosci Bioeng 2001. [DOI: 10.1016/s1389-1723(01)80115-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Liu C, Moon K, Honda H, Kobayashi T. Immobilization of rice (Oryza sativa L.) callus in polyurethane foam using a turbine blade reactor. Biochem Eng J 2000. [DOI: 10.1016/s1369-703x(99)00046-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Moon K, Liu C, Honda H, Kobayashi T. Operational optimization of a turbine blade reactor using macroporous support and its application to rice callus regeneration. BIOTECHNOL BIOPROC E 1999. [DOI: 10.1007/bf02933756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Liu YK, Seki M, Furusaki S. Plant Cell Immobilization in Loofa Sponge Using Two-Way Bubble Circular System. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 1999. [DOI: 10.1252/jcej.32.8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yu-Kuo Liu
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo
| | - Minoru Seki
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo
| | - Shintaro Furusaki
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo
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