Decolorization of Remazol Brilliant Blue R by New Isolated White Rot Fungus Collected from Tropical Rain Forest in East Kalimantan and its Ligninolytic Enzymes Activity

Sumandono, Tito; Saragih, Henderson; Migirin,; Watanabe, Takashi; Amirta, Rudianto

doi:10.1016/j.proenv.2015.07.007

Cited by 28 publications

(18 citation statements)

References 7 publications

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“…For these isolates, the mycelial diameter with increased methylene blue dye concentration was adjusted to a linear regression (Table 1); however, there was no discoloration in the methylene blue dye as observed with isolates DF39, EF58, FUS, and PS. Sumandono et al (2015) also observed a reduction in mycelial growth of fungi of white rot Phanerochaete crysosporium with concentrations from 500 to 1500 ppm of the RBBR dye. According to these authors, this result is due to the toxic effect of the concentration of the dye on the microbial metabolism, which may have occurred with isolates POR-SP1 and POR-SP2 of P. ostreatoroseus and EF60 of P. ostreatus, which are also fungi of white rot.…”

Section: Mycelial Growth and Discoloration Of Methylene Blue In The Smentioning

confidence: 78%

“…The pH variation as a function of the dye concentration in the culture medium was adjusted to the quadratic regression model when isolates EF60, POR-SP1, POR-SP2, FUS, and PS were grown (Table 3). Sumandono et al (2015) reported that the degradation of the RBBR dye occurred at pH 4.0 by the fungi of white rot, which was associated with the enzymes laccase and manganese peroxidase. Monssef, Hassan and Ramadan (2016) observed that the optimal pH for the laccase was 5.0, but Zhu et al (2013) mentioned that the best laccase activity occurs at 60 °C and pH 2.2.…”

Section: Discoloration Of Methylene Blue By Filamentous Fungi In the mentioning

confidence: 99%

“…Fungi and bacteria produce oxidative enzymes that are capable of breaking aromatic rings and/or double bonds as well as promoting discoloration, which indicates the biodegradation of the chemical compound, and they contribute to a reduction in environmental pollution (Al-Jawhari, 2015;Sumandono et al, 2015;Kundjadia et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

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Bioremediation potential of filamentous fungi in methylene blue: Solid and liquid culture media

et al. 2017

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The evaluation of the bioremediation potential of microbial with dyes in solid and liquid culture media has been described, but prior studies have not mentioned which culture method is most appropriate for selection of microorganisms. Therefore, the aim of this work was to evaluate the bioremediation potential of filamentous fungi in liquid and solid culture media with methylene blue. The fungi isolates tested were Pleurotus ostreatoroseus (POR-SP1, POR-SP2), P. ostreatus (DF39, EF58 and EF60), Pycnoporus sanguineus (PS) and Fusidium sp. (FUS). The methylene blue concentrations tested were 0, 5, 10, and 50 mg L -1 in the solid medium and 0, 5, 25, 50, and 100 mg L -1 in the liquid medium. In the solid medium, the mycelial diameters of DF39, EF58, FUS, and PS were not influenced by the increase in dye concentration. In the liquid medium, DF39, EF58, EF60, and FUS showed a constant methylene blue degradation rate with increasing dye concentration. The dye degradation rate was correlated with the pH of the liquid medium for EF58, EF60, and FUS. The lower diameter growth in the solid medium did not influence the methylene blue dye degradation rate in the liquid medium.Index terms: Environmental microbiology; biodegradation; dye. RESUMOA avaliação do potencial biorremediador microbiano com corantes é descrita em meio de cultura sólido e líquido, mas não é mencionado qual método de cultivo é o mais apropriado na seleção de microrganismos. Para tanto, o objetivo deste trabalho foi avaliar o potencial de biorremediação de fungos filamentosos, em meios de cultura líquido e sólido com azul de metileno. Os isolados fúngicos testados foram: Pleurotus ostreatoroseus (POR-SP1 e POR-SP2), P. ostreatus (DF39, EF58 e EF60), Pycnoporus sanguineus (PS) e Fusidium sp. (FUS). As concentrações de azul de metileno testadas foram 0, 5, 10 e 50 mg L -1 em meio sólido e de 0, 5, 25, 50 e 100 mg L -1 em meio líquido. No meio sólido, o diâmetro micelial de DF39, EF58, FUS e PS não foi influenciado pelo aumento da concentração de corante. Em meio líquido, DF39, EF58, EF60 e FUS apresentaram degradação do azul de metileno constante com o aumento da concentração do corante. A taxa de degradação do corante foi correlacionada com o pH do meio líquido, para EF58, EF60 e FUS. O menor crescimento, em diâmetro, em meio sólido, não influenciou na taxa de degradação do corante azul de metileno, em meio líquido.

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Section: Mycelial Growth and Discoloration Of Methylene Blue In The Smentioning

confidence: 78%

Section: Discoloration Of Methylene Blue By Filamentous Fungi In the mentioning

confidence: 99%

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Bioremediation potential of filamentous fungi in methylene blue: Solid and liquid culture media

et al. 2017

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“…Another white-rot fungal strain, KRUS-G, is able to decolorize Remazol Brilliant Blue R up to 1500 ppm concentration by secreting laccase and manganese peroxidase. And it is also reported that an increase in concentration slightly decreases the hyphal growth [26].…”

Section: Role Of Mushroom In Decolorization Of Dyesmentioning

confidence: 93%

The Role of Mushrooms in Biodegradation and Decolorization of Dyes

Gulzar¹,

Vandana²,

Pavlidis³

et al. 2020

An Introduction to Mushroom

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Contamination of soil, water, and air by hazardous substances is the major environmental problem of today's world. Mushroom consumption has become a tradition among many people due to its richness in flavors, proteins, and some medicinal importance. But its ability to degrade/decolorize hazardous substances and dyes by secreting various enzymes or by absorption and adsorption of colors from waste substances has made them of interest for use in the field of bioremediation. Mushroom acts as a good decomposer as it degrades cellulose and lignin of plants for their growth and development. It also maintains soil health by performing the role of hyperaccumulators. This chapter focused on the mushroom-based biodegradation/decolorization of dyes and effluents released from various industries or other sources. It also emphasizes the probable mechanisms involved in mushroombased degradation and decolorization of dyes along with their recent achievements, advancements, and future prospective.

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“…48 Fungal pure culture: Phanerochaete chrysosporium is the most frequent, robust and model white-rot fungus reported in the literature for decolorizing several dyes from TWWs. 49,50 Also, three promising strains, Dichomitus squalens, Ischnoderma resinosum and Pleurotus calyptratus show an efficient decolorization of both Orange G and Remazol Brilliant Blue R. 51 Another white rot fungus Irpex lacteus is capable to decolorize the chromium metal complex dye Isolan Dark Blue 2SGL-01. 52 In addition, Trametes pubescens was found to be the most effective strain in terms of decolorization performance on the azo dye Congo Red, in submerged culture, 53 Trametes maxima CPB30 54 and Fomes fomentarius 55 show an ability to remove Remazol Brilliant Blue R dye.…”

Section: Pure Culturementioning

confidence: 99%

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2019

JTEFT

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Textile dyeing industries are facing problems to meet the green practices standards for safe discharge of wastewater due to its complex nature. TWWs are a complex mixture of salts, acids, heavy metals, organ-chlorine-based pesticides, pigments and dyes. 5,10 TWWs generated from the different wet processes are characterized by high pH, temperature, BOD, COD, detergents, surfactants, suspended and dissolved solids, dispersants, leveling agents, toxic organics, chlorinated compounds, sulphide and formaldehyde, may be added to improve dye adsorption onto the fibers 9 and more details are mentioned in the Figure 1. Such effluents are also characterized by the presence of heavy metals, such as Cr, Zn, Cu and Al due to metal-based complexes dyes. 10,14 The most common textile operates are desizing, bleaching, mercerizing, dyeing and finishing. 15 Characteristics and the amount of TWWs depend to the process, dyeing is the most one which requires large volumes of water not only in the step of adding color to the fibers, in dye bath, but also during the rinsing step. Mercerizing and finishing are also significant generators of TWWs. In addition, equipment, machines and chemicals, 5 such as detergents and stabilizers, alter significantly the nature of TWWs. Another important factor which contributes to the ecotoxicity and the volume of TWWs is that dyeing and finishing processes, especially, require the imput of a wide range of dyestuffs. The Variety of dyes depends to the fiber used. 16 For example, cellulose fiber requires the application of direct, reactive, vat, azo or sulfide dyes. Acid dyes are used essentially for wool and silk. Azo and disperse dyes are applied to the polyester fiber. A large quantity of these dyes is released in the TWWs due to their degree of fixation to fibers. AbstractThe textile wastewaters (TWWs) are one of the major sources of environmental pollution, due to the presence of various recalcitrant dyes. It is estimated that about 300,000 t of synthetic dyes are discharged in TWWs every year worldwide. Thus, untreated or incompletely treated TWWs cause harm to aquatic and terrestrial life. To avoid the negative impacts associated to the discharge of TWWs into the natural ecosystems, effective dye remediation processes are being developed. Current methods of removing dyes from TWWs are generally regarded to be complex, expensive and energy demanding processes. Therefore, bioremediation of TWWs using microbial consortia has appeared as an emerging alternative for textile dyes removal. This chapter provides an updated literature on the application of microbial consortia in the treatment of TWWs, focusing on the mechanisms involved in dye biodegradation and the main interactions established between the consortia members and how they can influence dye removal efficiencies.

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Decolorization of Remazol Brilliant Blue R by New Isolated White Rot Fungus Collected from Tropical Rain Forest in East Kalimantan and its Ligninolytic Enzymes Activity

Cited by 28 publications

References 7 publications

Bioremediation potential of filamentous fungi in methylene blue: Solid and liquid culture media

Bioremediation potential of filamentous fungi in methylene blue: Solid and liquid culture media

The Role of Mushrooms in Biodegradation and Decolorization of Dyes

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