Microbial live interactions with textiles
Autori
Janković, VukašinNikodinović-Runić, Jasmina
Radetić, Maja
Marković, Darka
Stevanović, Milena
Nenadović, Marija
Ilić-Tomić, Tatjana
Konferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Microorganisms, especially soil-dwelling Streptomyces, have the potential to both degrade
and colour a variety of textiles. Pigments from Streptomycetes could serve as colouring
agents for different natural and synthetic fabrics. Apart from pigments, Streptomyces can
produce a variety of enzymes. Several of these enzymes show favourable application in the
depolymerization of synthetic materials such as polyamide and polyurethane.
The aim of this study was the assessment of live interactions of pigmented Streptomyces
strains from the lab collection using polyamide (PA) and Polyamide/Elastane (PA/EA) knits
as substrates.
Cultivation of pigment-producing Streptomyces strains was done following the standard
microbiological protocols, using two different growth media with the addition of PA and
PA/EA knits into flasks. Cultures were incubated at 30°C for 7 and 14 days under static and
dynamic conditions. Materials were recovered and their colour coordinates, colour difference
(Δ...E), and fastness were determined, and their surface changes were examined by Scanning
Electron Microscopy (SEM).
The incubation of knits with living bacterial cultures resulted in both live dyeing and
degradation, depending on the strain used. The intensity of color yield was larger under
dynamic culture conditions. Therefore, Streptomyces strains could be successfully applied in
the development of greener dyeing and degradation bioprocesses.
Ključne reči:
biopigmenti / biobojenje / streptomicete / biotehnologija / biopigments / biostaining / streptomycetes / biotechnologyIzvor:
FEMS2023 Congress of European Microbiologists, 2023, 10, 835-835Napomena:
- 10th FEMS Congress of European Microbiologists, Hamburg, Germany from July 9 -13th, 2023.
Kolekcije
Institucija/grupa
Institut za molekularnu genetiku i genetičko inženjerstvoTY - CONF AU - Janković, Vukašin AU - Nikodinović-Runić, Jasmina AU - Radetić, Maja AU - Marković, Darka AU - Stevanović, Milena AU - Nenadović, Marija AU - Ilić-Tomić, Tatjana PY - 2023 UR - https://www.fems2023.org/ UR - https://imagine.imgge.bg.ac.rs/handle/123456789/2026 AB - Microorganisms, especially soil-dwelling Streptomyces, have the potential to both degrade and colour a variety of textiles. Pigments from Streptomycetes could serve as colouring agents for different natural and synthetic fabrics. Apart from pigments, Streptomyces can produce a variety of enzymes. Several of these enzymes show favourable application in the depolymerization of synthetic materials such as polyamide and polyurethane. The aim of this study was the assessment of live interactions of pigmented Streptomyces strains from the lab collection using polyamide (PA) and Polyamide/Elastane (PA/EA) knits as substrates. Cultivation of pigment-producing Streptomyces strains was done following the standard microbiological protocols, using two different growth media with the addition of PA and PA/EA knits into flasks. Cultures were incubated at 30°C for 7 and 14 days under static and dynamic conditions. Materials were recovered and their colour coordinates, colour difference (ΔE), and fastness were determined, and their surface changes were examined by Scanning Electron Microscopy (SEM). The incubation of knits with living bacterial cultures resulted in both live dyeing and degradation, depending on the strain used. The intensity of color yield was larger under dynamic culture conditions. Therefore, Streptomyces strains could be successfully applied in the development of greener dyeing and degradation bioprocesses. C3 - FEMS2023 Congress of European Microbiologists T1 - Microbial live interactions with textiles EP - 835 EP - 835 SP - 835 VL - 10 UR - https://hdl.handle.net/21.15107/rcub_imagine_2026 ER -
@conference{ author = "Janković, Vukašin and Nikodinović-Runić, Jasmina and Radetić, Maja and Marković, Darka and Stevanović, Milena and Nenadović, Marija and Ilić-Tomić, Tatjana", year = "2023", abstract = "Microorganisms, especially soil-dwelling Streptomyces, have the potential to both degrade and colour a variety of textiles. Pigments from Streptomycetes could serve as colouring agents for different natural and synthetic fabrics. Apart from pigments, Streptomyces can produce a variety of enzymes. Several of these enzymes show favourable application in the depolymerization of synthetic materials such as polyamide and polyurethane. The aim of this study was the assessment of live interactions of pigmented Streptomyces strains from the lab collection using polyamide (PA) and Polyamide/Elastane (PA/EA) knits as substrates. Cultivation of pigment-producing Streptomyces strains was done following the standard microbiological protocols, using two different growth media with the addition of PA and PA/EA knits into flasks. Cultures were incubated at 30°C for 7 and 14 days under static and dynamic conditions. Materials were recovered and their colour coordinates, colour difference (ΔE), and fastness were determined, and their surface changes were examined by Scanning Electron Microscopy (SEM). The incubation of knits with living bacterial cultures resulted in both live dyeing and degradation, depending on the strain used. The intensity of color yield was larger under dynamic culture conditions. Therefore, Streptomyces strains could be successfully applied in the development of greener dyeing and degradation bioprocesses.", journal = "FEMS2023 Congress of European Microbiologists", title = "Microbial live interactions with textiles", pages = "835-835-835", volume = "10", url = "https://hdl.handle.net/21.15107/rcub_imagine_2026" }
Janković, V., Nikodinović-Runić, J., Radetić, M., Marković, D., Stevanović, M., Nenadović, M.,& Ilić-Tomić, T.. (2023). Microbial live interactions with textiles. in FEMS2023 Congress of European Microbiologists, 10, 835-835. https://hdl.handle.net/21.15107/rcub_imagine_2026
Janković V, Nikodinović-Runić J, Radetić M, Marković D, Stevanović M, Nenadović M, Ilić-Tomić T. Microbial live interactions with textiles. in FEMS2023 Congress of European Microbiologists. 2023;10:835-835. https://hdl.handle.net/21.15107/rcub_imagine_2026 .
Janković, Vukašin, Nikodinović-Runić, Jasmina, Radetić, Maja, Marković, Darka, Stevanović, Milena, Nenadović, Marija, Ilić-Tomić, Tatjana, "Microbial live interactions with textiles" in FEMS2023 Congress of European Microbiologists, 10 (2023):835-835, https://hdl.handle.net/21.15107/rcub_imagine_2026 .