Producing<i>Aspergillus tubingensis</i>CTM507 Glucose oxidase by Solid state fermentation versus submerged fermentation: process optimization and enzyme stability by an intermediary metabolite in relation with diauxic growth

Kriaa, Mouna; Kammoun, Radhouane

doi:10.1002/jctb.4753

Cited by 24 publications

(11 citation statements)

References 45 publications

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“…The Taguchi method was successfully used to examine the effects of different medium components such as carbon and nitrogen sources influencing the production of various microbiology metabolites [21][22][23][24]. In this study, the L25 Taguchi design was used to determine the relative effect of the selected factors (sesame bark, wheat straw, date waste, NaNO 3 , urea, and (NH 4 ) 2 SO 4 on GA3 production by B28 strain Fusarium oxysporum and also to choose the most adequate substrate among the studied ones.…”

Section: Optimization Of Ga3 Production By the Taguchi Methodmentioning

confidence: 99%

“…Thus, this study may be the first report to note that date waste and wheat straw were potential substrates for GA3 production. It was interesting to note that soluble cellulose and hemicellulose fractions of wheat byproduct served as potent carbon sources which led to a sufficient carbon and nitrogen ratio for efficient metabolites production [21,23,30]. Date waste was investigated as an excellent growth substrate for the production of glucose oxidase in SSF [23].…”

Section: Optimization Of Ga3 Production By the Taguchi Methodmentioning

confidence: 99%

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A New Endophytic Fusarium Oxysporum Gibberellic Acid: Optimization of Production Using Combined Strategies of Experimental Designs and Potency on Tomato Growth under Stress Condition

Rhouma

Kriaa

Nasr

et al. 2020

BioMed Research International

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This study reports the potential of the endophytic fungi identified as a Fusarium oxysporum to produce gibberellic acid (GA3). The GA3 production was confirmed by high performance liquid chromatography. To improve the production of this phytohormone under solid state fermentation (SSF), successive optimization strategies were used. Firstly, Plackett-Burman design was applied for screening medium components and culture condition. Under the optimized condition, GA3 yield (7.14 g/kg) was 2.62-fold higher than by the use of the initial condition (2.72 g/kg). The concentration of the most influential parameters and their interaction were optimized with a Box-Behnken experimental design. The optimized condition led to a 1.14-fold enhancement in GA3 production, reaching 8.16 g/kg. The GA3 crude extract obtained by SSF was then used to study its ameliorative role on adverse salinity effect on tomato plants (Solanum lycopersicum L.). The interactive effects of different GA3 concentrations were examined on morphological and physiological parameters of tomato plants. The application of GA3 (10 -6 M) under salt stress condition (100 mM) was found to improve growth and physiological parameters including plant height, total chlorophyll, starch, and proline contents. The exogenous application of GA3 is a potent strategy to reverse abiotic stress that affect the agricultural productivity and limit plant growth and yield.

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Section: Optimization Of Ga3 Production By the Taguchi Methodmentioning

confidence: 99%

Section: Optimization Of Ga3 Production By the Taguchi Methodmentioning

confidence: 99%

A New Endophytic Fusarium Oxysporum Gibberellic Acid: Optimization of Production Using Combined Strategies of Experimental Designs and Potency on Tomato Growth under Stress Condition

Rhouma

Kriaa

Nasr

et al. 2020

BioMed Research International

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“…Kriaa and Kammoun [131] compared the production of glucose oxidase by Aspergillus tubingensis in SSF and SmF. Preliminarily, both conditions were compared using glucose and gluconic acid as substrates which led to higher activity of glucose oxidase in SSF (170.59 U·mL −1 ) compared to SmF (43.73 U·mL −1 ).…”

Section: Enzymes Productionmentioning

confidence: 99%

Solid-State Fermentation as a Novel Paradigm for Organic Waste Valorization: A Review

et al. 2017

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Abstract:The abundance of organic solid waste throughout the world has become a common issue that needs complete management at every level. Also, the scarcity of fuel and the competition between food and substance as an alternative to a petroleum-based product has become a major problem that needs to be properly handled. An urge to find renewable substances for sustainable development results in a strategy to valorize organic solid waste using solid state fermentation (SSF) and to manage the issue of solid wastes in a green approach. This paper reviews management of solid wastes using SSF, with regard to its current application, advantages and challenges, downstream processing in SSF, economic viewpoint, and future perspectives.

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“…The most common fungal sources of the enzyme GOD from the genus Aspergillus are A. niger (Liu et al, 2001), A. tubingensis (Kriaa and Kammoun, 2016), A. flavus (Bhat et al, 2013), A. terreus (Anas et al, 2012), A. oryzae (Gunasundari, 2014), A. carbonarius (Yang et al, 2014), and A. nidulans (Witteveen et al, 1990), while those from Penicillium are P. amagasakiense (Todde et al, 2014), P. variabile (Crognalea et al, 2008), P. chrysogenum (Konishi et al, 2013), P. notatum (Nandy, 2016), P. funiculosum (Esmaiilpour et al, 2014), and P. adametzii (Mikhailova et al, 2007). Many other species of Penicillium have also been reported to produce GOD, such as P. pinophilum (Rando et al, 1997), P. canescens (Simpson, 2006), P. fellutanum (Manivannan and Kathiresan, 2007), P. glaucum (Müller, 1928), and Penicillium vitale (Dolgiĭ M. L. et al, 1977; Dolgiĭ N. L. et al, 1977).…”

Section: Currently Reviewed Potential Fungal Sources Of Glucose Oxidasementioning

confidence: 99%

Improvement Strategies, Cost Effective Production, and Potential Applications of Fungal Glucose Oxidase (GOD): Current Updates

et al. 2017

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Fungal glucose oxidase (GOD) is widely employed in the different sectors of food industries for use in baking products, dry egg powder, beverages, and gluconic acid production. GOD also has several other novel applications in chemical, pharmaceutical, textile, and other biotechnological industries. The electrochemical suitability of GOD catalyzed reactions has enabled its successful use in bioelectronic devices, particularly biofuel cells, and biosensors. Other crucial aspects of GOD such as improved feeding efficiency in response to GOD supplemental diet, roles in antimicrobial activities, and enhancing pathogen defense response, thereby providing induced resistance in plants have also been reported. Moreover, the medical science, another emerging branch where GOD was recently reported to induce several apoptosis characteristics as well as cellular senescence by downregulating Klotho gene expression. These widespread applications of GOD have led to increased demand for more extensive research to improve its production, characterization, and enhanced stability to enable long term usages. Currently, GOD is mainly produced and purified from Aspergillus niger and Penicillium species, but the yield is relatively low and the purification process is troublesome. It is practical to build an excellent GOD-producing strain. Therefore, the present review describes innovative methods of enhancing fungal GOD production by using genetic and non-genetic approaches in-depth along with purification techniques. The review also highlights current research progress in the cost effective production of GOD, including key advances, potential applications and limitations. Therefore, there is an extensive need to commercialize these processes by developing and optimizing novel strategies for cost effective GOD production.

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ProducingAspergillus tubingensisCTM507 Glucose oxidase by Solid state fermentation versus submerged fermentation: process optimization and enzyme stability by an intermediary metabolite in relation with diauxic growth

Cited by 24 publications

References 45 publications

A New Endophytic Fusarium Oxysporum Gibberellic Acid: Optimization of Production Using Combined Strategies of Experimental Designs and Potency on Tomato Growth under Stress Condition

A New Endophytic Fusarium Oxysporum Gibberellic Acid: Optimization of Production Using Combined Strategies of Experimental Designs and Potency on Tomato Growth under Stress Condition

Solid-State Fermentation as a Novel Paradigm for Organic Waste Valorization: A Review

Improvement Strategies, Cost Effective Production, and Potential Applications of Fungal Glucose Oxidase (GOD): Current Updates

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