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Patel K, Dudhagara P. Optimization of xylanase production by Bacillus tequilensis strain UD-3 using economical agricultural substrate and its application in rice straw pulp bleaching. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2020. [DOI: 10.1016/j.bcab.2020.101846] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Barcelos MCS, Ramos CL, Kuddus M, Rodriguez-Couto S, Srivastava N, Ramteke PW, Mishra PK, Molina G. Enzymatic potential for the valorization of agro-industrial by-products. Biotechnol Lett 2020; 42:1799-1827. [DOI: 10.1007/s10529-020-02957-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 06/30/2020] [Indexed: 12/13/2022]
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Bhardwaj N, Kumar B, Verma P. A detailed overview of xylanases: an emerging biomolecule for current and future prospective. BIORESOUR BIOPROCESS 2019. [DOI: 10.1186/s40643-019-0276-2] [Citation(s) in RCA: 144] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Xylan is the second most abundant naturally occurring renewable polysaccharide available on earth. It is a complex heteropolysaccharide consisting of different monosaccharides such as l-arabinose, d-galactose, d-mannoses and organic acids such as acetic acid, ferulic acid, glucuronic acid interwoven together with help of glycosidic and ester bonds. The breakdown of xylan is restricted due to its heterogeneous nature and it can be overcome by xylanases which are capable of cleaving the heterogeneous β-1,4-glycoside linkage. Xylanases are abundantly present in nature (e.g., molluscs, insects and microorganisms) and several microorganisms such as bacteria, fungi, yeast, and algae are used extensively for its production. Microbial xylanases show varying substrate specificities and biochemical properties which makes it suitable for various applications in industrial and biotechnological sectors. The suitability of xylanases for its application in food and feed, paper and pulp, textile, pharmaceuticals, and lignocellulosic biorefinery has led to an increase in demand of xylanases globally. The present review gives an insight of using microbial xylanases as an “Emerging Green Tool” along with its current status and future prospective.
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Carvalho EA, Nunes LV, Goes LMDS, Silva EGPD, Franco M, Gross E, Uetanabaro APT, Costa AMD. Peach-palm (Bactris gasipaes Kunth.) waste as substrate for xylanase production by Trichoderma stromaticum AM7. CHEM ENG COMMUN 2018. [DOI: 10.1080/00986445.2018.1425208] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Elck Almeida Carvalho
- Food Technology Centre, Federal Institute of Education Science and Technology Baiano, Uruçuca, Bahia, Brazil
| | - Laís Vieira Nunes
- Department of Health Sciences, Technology and Sciences College, Itabuna, Bahia, Brazil
| | | | | | - Marcelo Franco
- Department of Exact and Technological Sciences, Santa Cruz State University, Ilhéus, Bahia, Brazil
| | - Eduardo Gross
- Department of Agricultural Science, Santa Cruz State University, Ilhéus, Bahia, Brazil
| | | | - Andréa Miura da Costa
- Department of Biological Sciences, Santa Cruz State University, Ilhéus, Bahia, Brazil
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Gomes TG, Hadi SIIA, Costa Alves GS, Mendonça S, De Siqueira FG, Miller RNG. Current Strategies for the Detoxification of Jatropha curcas Seed Cake: A Review. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:2510-2522. [PMID: 29498277 DOI: 10.1021/acs.jafc.7b05691] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Jatropha curcas is an important oilseed plant, with considerable potential in the development of biodiesel. Although Jatropha seed cake, the byproduct of oil extraction, is a residue rich in nitrogen, phosphorus, potassium, and carbon, with high protein content suitable for application in animal feed, the presence of toxic phorbol esters limits its application in feed supplements and fertilizers. This review summarizes the current methods available for detoxification of this residue, based upon chemical, physical, biological, or combined processes. The advantages and disadvantages of each process are discussed, and future directions involving genomic and proteomic approaches for advancing our understanding of biodegradation processes involving microorganisms are highlighted.
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Affiliation(s)
- Taisa G Gomes
- Instituto de Ciências Biológicas, Departamento de Biologia Celular , Universidade de Brasília , Campus Universitário Darcy Ribeiro, Asa Norte , 70910-900 , Brasília , DF , Brazil
| | - Sámed I I A Hadi
- Universidade Federal de Minas Gerais , Instituto de Ciências Biológicas - ICB , Av. Pres. Antônio Carlos, 6627 , 31270-010 , Belo Horizonte , MG , Brazil
| | - Gabriel S Costa Alves
- Instituto de Ciências Biológicas, Departamento de Biologia Celular , Universidade de Brasília , Campus Universitário Darcy Ribeiro, Asa Norte , 70910-900 , Brasília , DF , Brazil
| | - Simone Mendonça
- Embrapa Agroenergia, STN-70297-400 , 70297-400 , Brasília , DF , Brazil
| | | | - Robert N G Miller
- Instituto de Ciências Biológicas, Departamento de Biologia Celular , Universidade de Brasília , Campus Universitário Darcy Ribeiro, Asa Norte , 70910-900 , Brasília , DF , Brazil
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Kannoju B, Ganapathiwar S, Nunavath H, Sunkar B, Bhukya B. Plausible exploitation of Jatropha de-oiled seed cake for lipase and phytase production and simultaneous detoxification by Candida parapsilosis isolated from poultry garbage. BIORESOURCE TECHNOLOGY 2017; 225:215-224. [PMID: 27894040 DOI: 10.1016/j.biortech.2016.11.065] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Revised: 11/15/2016] [Accepted: 11/16/2016] [Indexed: 06/06/2023]
Abstract
Jatropha de-oiled seed cake was explored to utilize as a basic nutrient source for Candida parapsilosis, isolated from poultry garbage and selected based on the production of lipase and phytase enzymes under submerged fermentation. At optimized parameters under solid-state fermentation, lipase and phytase activities were recorded as 1056.66±2.92 and 833±2.5U/g of substrate (U/g), respectively. Besides enzyme production, complete elimination of phorbol esters and significant phytate reduction from 6.51±0.01 to 0.43±0.01g/100g of seed cake were noted after 3days incubation. Curcin and trypsin inhibition activity were reduced significantly from 26.33±0.43 to 0.56±0.02mg/100g and 229.33±2.02 to 11.66±0.28U/g, respectively after 5days incubation. Saponins were reduced from 5.56±0.19 to 1.95±0.01g/100g of seed cake after 7days incubation.
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Affiliation(s)
- Balakrishna Kannoju
- Department of Microbiology, University College of Science, Osmania University, Hyderabad, Telangana State, India
| | - Swaruparani Ganapathiwar
- Department of Microbiology, University College of Science, Osmania University, Hyderabad, Telangana State, India
| | - Hanumalal Nunavath
- Department of Microbiology, University College of Science, Osmania University, Hyderabad, Telangana State, India
| | - Bindu Sunkar
- Department of Microbiology, University College of Science, Osmania University, Hyderabad, Telangana State, India
| | - Bhima Bhukya
- Department of Microbiology, University College of Science, Osmania University, Hyderabad, Telangana State, India.
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Role of Jatropha curcas Deoiled Cake as Substrate for the Production of Cellulases and Xylanase and Additive in Vermicomposting of Kitchen Waste. JOURNAL OF PURE AND APPLIED MICROBIOLOGY 2016. [DOI: 10.22207/jpam.10.4.93] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Moteshafi H, Mousavi SM, Hashemi M. Enhancement of xylanase productivity using industrial by-products under solid suspended fermentation in a stirred tank bioreactor, with a dissolved oxygen constant control strategy. RSC Adv 2016. [DOI: 10.1039/c6ra01449f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Solid suspended fermentation of Bacillus subtilis D3d using different agro-industrial residues was performed in this work for the co-production of xylanase and lichenase.
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Affiliation(s)
- Hadis Moteshafi
- Biotechnology Group
- Chemical Engineering Department
- Tarbiat Modares University
- Tehran
- Iran
| | | | - Maryam Hashemi
- Microbial Biotechnology Department
- Agricultural Biotechnology Research Institute of Iran (ABRII)
- Agricultural Research Education and Extension Organization (AREEO)
- Karaj
- Iran
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Zhang H, Sang Q. Production and extraction optimization of xylanase and β-mannanase by Penicillium chrysogenum QML-2 and primary application in saccharification of corn cob. Biochem Eng J 2015. [DOI: 10.1016/j.bej.2015.02.014] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Sadaf A, Khare SK. Production of Sporotrichum thermophile xylanase by solid state fermentation utilizing deoiled Jatropha curcas seed cake and its application in xylooligosachharide synthesis. BIORESOURCE TECHNOLOGY 2014; 153:126-130. [PMID: 24362246 DOI: 10.1016/j.biortech.2013.11.058] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2013] [Revised: 11/19/2013] [Accepted: 11/21/2013] [Indexed: 06/03/2023]
Abstract
De-oiled Jatropha curcas seed cake, a plentiful by-product of biodiesel industry was used as substrate for the production of a useful xylanase from Sporotrichum thermophile in solid state fermentation. Under the optimized conditions, 1025U xylanase/g (deoiled seed cake) was produced. The xylanase exhibited half life of 4h at 45°C and 71.44min at 50°C respectively. It was stable in a broad pH range of 7.0-11.0. Km and Vmax were 12.54mg/ml and 454.5U/ml/min respectively. S. thermophile xylanase is an endoxylanase free of exoxylanase activity, hence advantageous for xylan hydrolysis to produce xylooligosachharides. Hydrolysis of oat spelt xylan by S. thermophile xylanase yielded 73% xylotetraose, 15.4% xylotriose and 10% xylobiose. The S. thermophile endoxylanase thus seem potentially useful in the food industries.
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Affiliation(s)
- Ayesha Sadaf
- Department of Chemistry, Indian Institute of Technology, New Delhi 110016, India
| | - S K Khare
- Department of Chemistry, Indian Institute of Technology, New Delhi 110016, India.
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Phorbol Esters Degradation and Enzyme Production by Bacillus using Jatropha Seed Cake as Substrate. ACTA ACUST UNITED AC 2014. [DOI: 10.11159/ijepr.2014.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Kumar G, Sen B, Lin CY. Pretreatment and hydrolysis methods for recovery of fermentable sugars from de-oiled Jatropha waste. BIORESOURCE TECHNOLOGY 2013; 145:275-279. [PMID: 23562180 DOI: 10.1016/j.biortech.2013.02.080] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2012] [Revised: 02/21/2013] [Accepted: 02/22/2013] [Indexed: 06/02/2023]
Abstract
The release of reducing sugars (RS) upon various pretreatments and hydrolysis methods from de-oiled Jatropha waste (DJW) was studied. The highest RS concentration of 12.9 g/L was observed at 10% enzyme hydrolysis. The next highest RS of 8.0 g/L and 7.8 g/L were obtained with 10% HCl and 2.5% H2SO4, respectively. The NaOH (2.5%), ultrasonication and heat (90°C for 60 min) treatments showed the RS concentration of 2.5 g/L, 1.1 g/L and 2.0 g/L, respectively. Autoclave treatment slightly enhanced the sugar release (0.9 g/L) compared to no treatment (0.7 g/L). Glucose release (11.4 g/L) peaked in enzyme hydrolysis. Enzyme treated acid unhydrolysed biomass showed 11.1 g/L RS. HCl and H2SO4 pretreatment gave maximal xylose (6.89 g/L and 6.16 g/L, respectively). Combined (acid and enzyme) hydrolysis employed was efficient and its subsequent batch hydrogen fermentation showed a production 3.1 L H2/L reactor.
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Affiliation(s)
- Gopalakrishnan Kumar
- Department of Environmental Engineering and Science, Feng Chia University, Taichung 40724, Taiwan
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Bose A, Chawdhary V, Keharia H, Subramanian RB. Production and characterization of a solvent-tolerant protease from a novel marine isolate Bacillus tequilensis P15. ANN MICROBIOL 2013. [DOI: 10.1007/s13213-013-0669-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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Liao H, Xu C, Tan S, Wei Z, Ling N, Yu G, Raza W, Zhang R, Shen Q, Xu Y. Production and characterization of acidophilic xylanolytic enzymes from Penicillium oxalicum GZ-2. BIORESOURCE TECHNOLOGY 2012; 123:117-124. [PMID: 22940308 DOI: 10.1016/j.biortech.2012.07.051] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2012] [Revised: 06/04/2012] [Accepted: 07/16/2012] [Indexed: 05/28/2023]
Abstract
Multiple acidophilic xylanolytic enzymes were produced by Penicillium oxalicum GZ-2 during growth on wheat straw, rice straw, corn stover, and wheat bran. The expression of xylanase isoforms was dependent on substrate type and nitrogen source. The zymograms produced by the SDS-PAGE resolution of the crude enzymes indicated that wheat straw was the best inducer, resulting in the highest xylanase (115.2U/mL) and β-xylosidase (89mU/mL) activities during submerged fermentation. The optimum temperature and pH for xylanase activity were 50°C and 4.0, respectively; however, the crude xylanase enzymes exhibited remarkable stability over a broad pH range and showed more than 90% activity at 50°C for 30min at pH 4.0-8.0. The results revealed that P. oxalicum GZ-2 is a promising acidophilic xylanase-producing microorganism that has great potential to be used in biofuels, animal feed, and food industry applications.
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Affiliation(s)
- Hanpeng Liao
- Jiangsu Provincial Key Lab for Organic Solid Waste Utilization, Nanjing Agricultural University, Nanjing 210095, China
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Production of a xylose-stimulated β-glucosidase and a cellulase-free thermostable xylanase by the thermophilic fungus Humicola brevis var. thermoidea under solid state fermentation. World J Microbiol Biotechnol 2012; 28:2689-701. [PMID: 22806195 DOI: 10.1007/s11274-012-1079-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2012] [Accepted: 05/05/2012] [Indexed: 10/28/2022]
Abstract
Humicola brevis var. thermoidea cultivated under solid state fermentation in wheat bran and water (1:2 w/v) was a good producer of β-glucosidase and xylanase. After optimization using response surface methodology the level of xylanase reached 5,791.2 ± 411.2 U g(-1), while β-glucosidase production was increased about 2.6-fold, reaching 20.7 ± 1.5 U g(-1). Cellulase levels were negligible. Biochemical characterization of H. brevis β-glucosidase and xylanase activities showed that they were stable in a wide pH range. Optimum pH for β-glucosidase and xylanase activities were 5.0 and 5.5, respectively, but the xylanase showed 80 % of maximal activity when assayed at pH 8.0. Both enzymes presented high thermal stability. The β-glucosidase maintained about 95 % of its activity after 26 h in water at 55 °C, with half-lives of 15.7 h at 60 °C and 5.1 h at 65 °C. The presence of xylose during heat treatment at 65 °C protected β-glucosidase against thermal inactivation. Xylanase maintained about 80 % of its activity after 200 h in water at 60 °C. Xylose stimulated β-glucosidase activity up to 1.7-fold, at 200 mmol L(-1). The notable features of both xylanase and β-glucosidase suggest that H. brevis crude culture extract may be useful to compose efficient enzymatic cocktails for lignocellulosic materials treatment or paper pulp biobleaching.
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Utilization of Jatropha deoiled seed cake for production of cellulases under solid-state fermentation. Bioprocess Biosyst Eng 2012; 35:1343-53. [DOI: 10.1007/s00449-012-0723-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2011] [Accepted: 03/09/2012] [Indexed: 11/25/2022]
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