A new alternative to produce gibberellic acid by solid state fermentation

Rodrigues, Cristine; Vandenberghe, Luciana Porto de Souza; Teodoro, Juliana Conceição; Oss, Juliana Fraron; Pandey, Ashok; Soccol, Carlos Ricardo

doi:10.1590/s1516-89132009000700023

Cited by 28 publications

(17 citation statements)

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“…It was observed that GA production initiated on the first day of fermentation, which is contrary to reports that GA commences about 46 h after the initiation of fermentation following nitrogen depletion in the medium (Escamilla et al, 2000;Rodrigues et al, 2009;Rios-Iribe et al, 2011). However, Lale and Gadre (2010) also reported GA production at 20 h by a mutant of G. fujikuroi.…”

Section: Resultscontrasting

confidence: 74%

“…All these are relevant for a proper growth of the fermenting organisms and subsequent production of GA. Gibberellin production is reported to commence during the fermentation when nitrogen is exhausted in the medium and continues in the presence of adequate residual carbon in the substrate (Escamilla et al, 2000). Therefore, a good substrate should provide adequate nutrients for an initial mycelial growth in a nitrogen-limited but balanced medium (Rodrigues et al, 2009). The amount of carbohydrates (42.62%) and proteins (9.54%) recorded in the BP substrate fits the high C/N ratio recommended in substrates for GA production (Kumar and Lonsane, 1990).…”

Section: Resultsmentioning

confidence: 99%

“…The microbial production of GA using cheap fermentable substrates has been investigated by various researchers. Several substrates and fermenting organisms that have been used included: wheat bran using G. fujikuroi (Kumar and Lonsane, 1990); citric pulp, soy bran, sugarcane bagasse, soy husk, cassava bagasse and coffee husk using F. fujikuroi (Rodrigues et al, 2009); municipal sewage sludge using G. fujikuroi (CualiAlvarez et al, 2011); shea nut shell (Vitellaria paradoxa) using F. moniliforme (Kobomoje et al, 2013) and Jatropha curcas seedcake using Aspergillus niger and A. terreus (Omojasola and Benu, 2016).…”

Section: Assay Of Gibberellic Acidmentioning

confidence: 99%

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Gibberellic Acid Production by Fusarium moniliforme and Aspergillus niger Using Submerged Fermentation of Banana Peel

Omojasola

Adejoro

2018

Not Sci Biol

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The present study aimed to produce gibberellic acid through fermentation using banana (Musa sapientum) peel waste as substrate. Banana peel, a domestic and industrial waste, constitutes a potential source of cheap fermentable substrate for the production of other value-added products. Fusarium moniliforme ATCC 10052 and Aspergillus niger CBS 513.88 were used as fermenting organisms. The substrate was dried, ground and its proximate composition determined. The powdered substrate was added to a modified CzapekDox broth (a semisynthetic medium), with Carboxyl methylcellulose (CMC) as control. The fermentation conditions were: pH 5.5; inoculum size 1% (5 × 10 5 spores/mL F. moniliforme) (2 × 10 6 spores/mL A. niger); substrate concentration 2 g; temperature 25 ± 2 o C; fermentation time 7 days. The fermentation was optimized by varying pH, inoculum size, substrate concentration and fermentation time. The extracted GA was subjected to infra-red spectroscopy using FT-IR. The parameters which gave the highest GA yields were thereafter combined in a single fermentation. The results of proximate analysis of banana peel substrate revealed 8.65% moisture, 9.54% protein, 5.40% lipids, 11.45% ash, 22.34% crude fibre, and 42.62% carbohydrate. The GA yields of 13.55 g/L and 12.44 g/L were produced from the banana peel substrate and 3.62 and 2.61 g/L from the CMC control by F. moniliforme and A. niger respectively. Under optimized conditions, F. moniliforme produced 17.48 g/L GA, while A. niger produced 13.50 g/L. Extracted GA was similar to standard GA sample and the present results support the potential use of banana peel for fermentative GA production.

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Section: Resultscontrasting

confidence: 74%

Section: Resultsmentioning

confidence: 99%

Section: Assay Of Gibberellic Acidmentioning

confidence: 99%

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Gibberellic Acid Production by Fusarium moniliforme and Aspergillus niger Using Submerged Fermentation of Banana Peel

Omojasola

Adejoro

2018

Not Sci Biol

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“…Entretanto, alguns estudos têm demonstrado aplicações sustentáveis para esses subprodutos, sendo empregados na produção de fertilizantes orgânicos, ração animal, produção de etanol, enzimas, óle-os essenciais e aditivos (Ferrari et al, 2004;Kobori & Jorge, 2005;Alexandrino, et al, 2007;Rodrigues et al, 2009;Tuttobene et al, 2009;Liu et al, 2010).…”

Section: Introductionunclassified

Atividade antimicrobiana, antioxidante e teor de compostos fenólicos em casca e amêndoa de frutos de manga

2013

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Antimicrobial and antioxidant activity and total phenolic content in mango peel and kernelThe industrial processing of mangoes generates high amount of agroindustrial waste in the form of peel and kernel, which, without feasible application, is eventually discharged directly into the environment. These residues are rich in bioactive compounds, widely recognized for their health-promoting activity and technological applications. The aim of this study was to evaluate the antimicrobial activity and phenolic composition of peel (FC) and kernel (FA) extracts from mango of variety 'Tommy Atkins' . Total phenolic compounds of the samples ranged between 3123 and 6644 mg of catequin/ 100g. The extracts FC and FA showed good antimicrobial activity against bacteria Escherichia coli, Salmonella sp., Pseudomonas aeruginosa and Staphylococcus aureus as determined by the disc diffusion method. The results demonstrated that the antioxidant action of FC and FA increases with increasing concentrations, reaching a maximum value of 88% (FC). In all concentrations tested, the FC extracts showed antioxidant activity significantly higher than the respective concentrations of FA. The results suggest potential practical applications of mango residues as sources of phenolic compounds, antimicrobial and antioxidant agents and should be exploited by food industry.

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“…There are many economic benefits that are related to the discovery of potentially exploitable microorganisms in biotechnological processes, including the production of new therapeutic agents and antibiotics, probiotics, chemicals, enzymes and polymers for industrial applications Colwell, 1997;Hunter 1998;Angel, et al, 2000, Rodrigues, et al, 2009, Alberton et al, 2009, Sella et al, 2009. Microelements, also called trace elements, are present in small amounts in the body and are expressed in mg/kg or ppm (parts per million) of body weight (Ortolani, 2002).…”

Section: Introductionmentioning

confidence: 99%

Optimization of biomass production with copper bioaccumulation by yeasts in submerged fermentation

Arakaki

Vandenberghe

Soccol

et al. 2011

Braz. arch. biol. technol.

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A new alternative to produce gibberellic acid by solid state fermentation

Abstract: Gibberellic acid (GA 3

Cited by 28 publications

References 17 publications

Gibberellic Acid Production by Fusarium moniliforme and Aspergillus niger Using Submerged Fermentation of Banana Peel

Gibberellic Acid Production by Fusarium moniliforme and Aspergillus niger Using Submerged Fermentation of Banana Peel

Atividade antimicrobiana, antioxidante e teor de compostos fenólicos em casca e amêndoa de frutos de manga

Optimization of biomass production with copper bioaccumulation by yeasts in submerged fermentation

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