Extraction and identification of fungal pigment from Penicillium europium using different spectral studies

Khan, Aejaz Abdullatif; Alshabi, Ali Mohamed; Alqahtani, Yahya S.; Al-Qahtani, Awad Mohammed; Bennur, R. S.; Shaikh, Ibrahim Ahmed; Muddapur, Uday M.; Iqubal, S. M. Shakeel; Mohammed, Tasneem; Dawoud, Areej; More, Sunil S.; Maqbul, Muazzam Sheriff

doi:10.1016/j.jksus.2021.101437

Cited by 12 publications

(3 citation statements)

References 21 publications

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“…Apart from the food industry, it could be used for various industrial applications, viz., dyes for textile and non-textile substrates such as paper, leather, paints and cosmetics. Moreover, as it is non cytotoxic, the pigment could be a potential replacement for hazardous synthetic dyes [50,81].…”

Section: Penicillium Spmentioning

confidence: 99%

Safety Evaluation of Fungal Pigments for Food Applications

Poorniammal

Prabhu

Dufossé³

et al. 2021

JoF

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Pigments play a major role in many industries. Natural colors are usually much safer when compared to synthetic colors and may even possess some medicinal benefits. Synthetic colors are economical and can easily be produced compared to natural colors. In addition, raw plant materials for natural colors are limited and season dependent. Microorganisms provide an alternative source for natural colors and, among them, fungi provide a wide range of natural colorants that could easily be produced cheaply and with high yield. Along with pigment, some microbial strains are also capable of producing a number of mycotoxins. The commercial use of microbial pigments relies on the safety of colorants. This review provides a toxicity evaluation of pigments from fungal origins for food application.

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Section: Penicillium Spmentioning

confidence: 99%

Safety Evaluation of Fungal Pigments for Food Applications

Poorniammal

Prabhu

Dufossé³

et al. 2021

JoF

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“…Pigments can be produced naturally or synthesized chemically and they have a chromophore coloring group. These pigments either directly produce color by light absorption in the visible area wavelength range or transfer energy to color intensifiers called auxochromes [1,2]. Synthetic colorants pose a risk on human health by contributing to the emergence of mental disease, allergies, and a variety of malignancies [3] .…”

Section: Introductionmentioning

confidence: 99%

Isolation and characterization of pigment producing fungi

Bagy

Nafady

Hassan

et al. 2023

Assiut University Journal of Multidisciplinary Scientific Resea

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“…Many researchers have reported fungi of different taxonomic groups exhibiting the production of pigments of diverse chemicals classes such as carotenoids, flavins, ubiquinones, anthraquinones, quinines, phenazines, etc. [1,[7][8][9][10]. Due to the additional attributes of these "mycopigments" such as antimicrobial, anticancer, antioxidant, cytotoxicity, activity, etc.…”

Section: Introductionmentioning

confidence: 99%

Antioxidant, Antibacterial and Dyeing Potential of Crude Pigment Extract of Gonatophragmium triuniae and Its Chemical Characterization

et al. 2022

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Filamentous fungi synthesize natural products as an ecological function. In this study, an interesting indigenous fungus producing orange pigment exogenously was investigated in detail as it possesses additional attributes along with colouring properties. An interesting fungus was isolated from a dicot plant, Maytenus rothiana. After a detailed study, the fungal isolate turned out to be a species of Gonatophragmium belonging to the family Acrospermaceae. Based on the morphological, cultural, and sequence-based phylogenetic analysis, the identity of this fungus was confirmed as Gonatophragmium triuniae. Although this fungus grows moderately, it produces good amounts of pigment on an agar medium. The fermented crude extract isolated from G. triuniae has shown antioxidant activity with an IC50 value of 0.99 mg/mL and antibacterial activity against Gram-positive bacteria (with MIC of 3.91 μg/mL against Bacillus subtilis, and 15.6 μg/mL and 31.25 μg/mL for Staphylococcus aureus and Micrococcus luteus, respectively). Dyeing of cotton fabric mordanted with FeSO4 using crude pigment was found to be satisfactory based on visual observation, suggesting its possible use in the textile industry. The orange pigment was purified from the crude extract by preparative HP-TLC. In addition, UV-Vis, FTIR, HRMS and NMR (1H NMR, 13C NMR), COSY, and DEPT analyses revealed the orange pigment to be “1,2-dimethoxy-3H-phenoxazin-3-one” (C14H11NO4, m/z 257). To our understanding, the present study is the first comprehensive report on Gonatophragmium triuniae as a potential pigment producer, reporting “1,2-dimethoxy-3H-phenoxazin-3-one” as the main pigment from the crude hexane extract. Moreover, this is the first study reporting antioxidant, antibacterial, and dyeing potential of crude extract of G. triuniae, suggesting possible potential applications of pigments and other bioactive secondary metabolites of the G. triuniae in textile and pharmaceutical industry.

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Extraction and identification of fungal pigment from Penicillium europium using different spectral studies

Cited by 12 publications

References 21 publications

Safety Evaluation of Fungal Pigments for Food Applications

Safety Evaluation of Fungal Pigments for Food Applications

Isolation and characterization of pigment producing fungi

Antioxidant, Antibacterial and Dyeing Potential of Crude Pigment Extract of Gonatophragmium triuniae and Its Chemical Characterization

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