Cicer arietinum (Bengal gram) husk as alternative for Talaromyces purpureogenus CFRM02 pigment production: Bioactivities and identification

Pandit, Saritha Gopal; Ramesh, Krishna Prashanth Mekala; Puttananjaiah, Mohankumari Honganoor; Dhale, Mohan Appasaheb

doi:10.1016/j.lwt.2019.108499

Cited by 32 publications

(17 citation statements)

References 28 publications

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“…Chemical treatments of the waste were performed in some studies. Bengal gram husk was pre-treated with hydrochloride acid, promoting an acid hydrolysis to improve the availability of the substrate (Pandit et al, 2019). Sugarcane bagasse was pre-treated under alkaline condition with sodium hydroxide and afterwards hydrolyzed with a commercial cellulase complex (Hilares et al, 2018).…”

Section: Agro-industrial Residues Used For the Production Of Microbiamentioning

confidence: 99%

“…Red pigment produced by Talaromyces purpureogenus using Bengal gram husk was active against B. cereus, B. subtilis, S. aureus, Micrococcus luteus, E. coli, Klebsiella pneumoniae, Listeria monocytogenes, and Salmonella typhimurium. The extracted pigment presented antioxidant activity and was non-toxic to the crustacean Artemia franciscana (Pandit et al, 2019). Carotenoids produced by R. mucilaginosa using solid coffee waste exhibited antioxidant and antimicrobial activities against pathogenic bacteria: Salmonella cholerasus, E. coli, S. aureus, and L. monocytogenes, as well as against toxigenic fungi like Aspergillus flavus, A. parasiticus, A. carbonarius, and A. ochraceus (Moreira et al, 2018).…”

Section: Other Biological Activities Of Microbial Pigments Produced Wmentioning

confidence: 99%

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Agro-Industrial Residues: Eco-Friendly and Inexpensive Substrates for Microbial Pigments Production

Lopes

Ligabue-Braun

2021

Front. Sustain. Food Syst.

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Many commodities are abundantly produced around the world, including soybean, corn, rice sugarcane, cassava, coffee, fruits, and many others. These productions are responsible for the generation of enormous amounts of daily residues, such as cassava and sugarcane bagasses, rice husk, and coffee peel. These residues are rich sources for renewable energy and can be used as substrates for industrial interest products. Microorganisms are useful biofactories, capable of producing important primary and secondary metabolites, including alcohol, enzymes, antibiotics, pigments, and many other molecules. The production of pigments was reported in bacteria, filamentous fungi, yeasts, and algae. These natural microbial pigments are very promising because synthetic colorants present a long history of allergies and toxicity. In addition, many natural pigments present other biological activities, such as antioxidant and antimicrobial activities, that are interesting for industrial applications. The use of inexpensive substrates for the production of these metabolites is very attractive, considering that agro-industrial residues are generated in high amounts and usually are a problem to the industry. Therefore, in this article we review the production of microbial pigments using agro-industrial residues during the current decade (2010–2020), considering both submerged and solid state fermentations, wild-type and genetically modified microorganisms, laboratorial to large-scale bioprocesses, and other possible biological activities related to these pigments.

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Section: Agro-industrial Residues Used For the Production Of Microbiamentioning

confidence: 99%

Section: Other Biological Activities Of Microbial Pigments Produced Wmentioning

confidence: 99%

Agro-Industrial Residues: Eco-Friendly and Inexpensive Substrates for Microbial Pigments Production

Lopes

Ligabue-Braun

2021

Front. Sustain. Food Syst.

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“…The problem of toxicity of simultaneous mycotoxin production by many pigment-producing fungi was effectively countered in the work of Gmoser et al (2019) as the edible filamentous fungi Neurospora intermedia was shown to produce 1.2 kg pigment per ton of waste bread valorized. Similarly, the pigment (0.565 AU/mL) produced by Talaromyces purpureogenus CFRM02 after utilizing Cicer arietinum (Bengal gram) husk as a substrate for fermentation was proved to be non-toxic making it potentially applicable as a natural colorant for food or other nutraceutical applications ( Pandit et al, 2019 ).…”

Section: Agro-industrial Wastes As Low-cost Substrates For Pigment Pr...mentioning

confidence: 99%

Colorful Treasure From Agro-Industrial Wastes: A Sustainable Chassis for Microbial Pigment Production

et al. 2022

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“…Toxicity assay was performed using Artemia franciscana nauplii (Pandit et al, 2019). About 100 µl of growth medium containing ∼26 nauplii were used for bioassay in microtiter plates.…”

Section: Toxicity Assaymentioning

confidence: 99%

Bactericidal Effects of Exiguobacterium sp GM010 Pigment Against Food-Borne Pathogens

Mekala

Pandit

Dhale

2020

Front. Sustain. Food Syst.

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Bacterium producing yellowish-orange pigment was identified (morphological, biochemical, and 16S rRNA) as Exiguobacterium sp GM010. The UV-visible spectrum of Exiguobacterium sp GM010 extract showing λ max at 465 nm revealed orange pigment characteristic. Pigment showed broad spectrum antibacterial action against gram positive and gram negative food-borne pathogens. The SYTO9 and propidium iodide (PI) staining revealed the cell membrane damage of food-borne pathogens under confocal laser scanning microscope (CLSM) indicating the bactericidal effect. This was evidenced by the fourier transform infrared (FTIR) spectrum, showing characteristic functional groups that mainly included hydroxyl, carbonyl, and carboxylic groups causing a system of delocalized electrons leading to destabilization of membrane and decrease in membrane potential that resulted in bactericidal effect. The pigment of Exiguobacterium sp GM010 were non-toxic against Artemia franciscana and can be a promising source to control the food-borne pathogens in food industries.

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Cicer arietinum (Bengal gram) husk as alternative for Talaromyces purpureogenus CFRM02 pigment production: Bioactivities and identification

Cited by 32 publications

References 28 publications

Agro-Industrial Residues: Eco-Friendly and Inexpensive Substrates for Microbial Pigments Production

Agro-Industrial Residues: Eco-Friendly and Inexpensive Substrates for Microbial Pigments Production

Colorful Treasure From Agro-Industrial Wastes: A Sustainable Chassis for Microbial Pigment Production

Bactericidal Effects of Exiguobacterium sp GM010 Pigment Against Food-Borne Pathogens

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