Artikel ; Online: Exploring colorant production by amazonian filamentous fungi: Stability and applications.
2023 Band 64, Heft 2, Seite(n) e2300444
Abstract: The aim of this study was to investigate the production, stability and applicability of colorants produced by filamentous fungi isolated from soil samples from the Amazon. Initially, the isolates were evaluated in a screening for the production of ... ...
Abstract | The aim of this study was to investigate the production, stability and applicability of colorants produced by filamentous fungi isolated from soil samples from the Amazon. Initially, the isolates were evaluated in a screening for the production of colorants. The influences of cultivation and nutritional conditions on the production of colorants by fungal isolates were investigated. The colorants produced by selected fungal isolates were chemically characterized using the Liquid Chromatography-Mass Spectrometry technique. The antimicrobial and cytotoxic activities, stability evaluation and applicability of the colorants were investigated. As results, we observed that the isolates Penicillium sclerotiorum P3SO224, Clonostachys rosea P2SO329 and Penicillium gravinicasei P3SO332 stood out since they produced the most intense colorants. Compounds produced by Penicillium sclerotiorum P3SO224 and Clonostachys rosea P2SO329 were identified as sclerotiorin and penicillic acid. The colorant fraction (EtOAc) produced by these species has antimicrobial activity, stability at temperature and at different pHs, stability when exposure to light and UV, and when exposed to different concentrations of salts, as well as being nontoxic and having the ability to dye fabrics and be used as a pigment in creams and soap. Considering the results found in this study, it was concluded that fungi from the soil in the Amazon have the potential to produce colorants with applications in the textile and pharmaceutical industries. |
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Mesh-Begriff(e) | Pigments, Biological/chemistry ; Fungi/chemistry ; Hypocreales ; Anti-Infective Agents ; Soil ; Penicillium |
Chemische Substanzen | Pigments, Biological ; Anti-Infective Agents ; Soil |
Sprache | Englisch |
Erscheinungsdatum | 2023-12-05 |
Erscheinungsland | Germany |
Dokumenttyp | Journal Article |
ZDB-ID | 632513-0 |
ISSN | 1521-4028 ; 0233-111X |
ISSN (online) | 1521-4028 |
ISSN | 0233-111X |
DOI | 10.1002/jobm.202300444 |
Datenquelle | MEDical Literature Analysis and Retrieval System OnLINE |
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