DEGRADATION OF POLYAMIDE/POLYURETHANE TEXTILE BLEND BY STREPTOMYCES SP. R1
Аутори
Janković, VukašinPantelić, Brana
Jeremić, Sanja
Radetić, Maja
Marković, Darka
Kalogirou, Charalampia
Ilić-Tomić, Tatjana
Остала ауторства
Dimkić, IvicaKekić, Dušan
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The increasing production and utilization of
synthetic polymers in the textile industry over
the past five decades has raised concerns about
the environmental impact of the industry. The
recalcitrant nature of synthetic fibers hampers
the biodegradation of these textiles in the environment
and leads to the accumulation of textile
waste. Effective solutions for recycling and proper
disposal of textile waste are lacking, however,
the use of microorganisms and enzymes has
emerged as a promising approach. The genus
Streptomyces has been well studied as a producer
of different hydrolytic enzymes, several of which
have found use in industrial settings as well. As
an integral part of the soil microbiome, Streptomyces
species have been shown to interact with
different textile materials in soil and may play a
role in the degradation of these materials. This
study aimed to examine the interaction of Streptomyces
sp. R1, isolated from the rhizosphere of
Cotinus coggygria, with... polyamide/polyurethane
textile, and identify potential enzymes involved in the biodegradation of synthetic textiles. The
degradation of the textile was tested in liquid
cultures (minimal salt medium) and model compost,
bio-augmented with Streptomyces sp. R1
for 4 months. After the incubation, morphological,
and changes in the functional groups of the
textiles were analysed using scanning electron
microscopy (SEM) and Fourier transform infrared
spectroscopy (FTIR). The surface of the textile
showed noticeable cracks and fissures after
4 months of burial in the bioaugmented model
compost, alongside changes in the functional
groups of the polyamide/polyurethane textile,
which indicates biodegradation of the synthetic
fibers. Searching the genome of Streptomyces sp.
R1, several enzymes involved in the degradation
of synthetic polymers were identified, including
an esterase homologous to highly efficient plastic
degrading depolymerases. Overall, the results
presented here indicate Streptomyces sp. R1 has
the potential for synthetic textile degradation
and bioremediation.
Кључне речи:
Streptomycetes / biodegradation / textile / synthetic polymers / compostingИзвор:
XIII Congress of microbiologists of Serbia: From biotechnology to human and planetary health, 2024, 96-96Издавач:
- Serbian Society for Microbiology
Напомена:
- Book of abstract: From biotechnology to human and planetary health XIII congress of microbiologists of Serbia with international participation Mikromed regio 5, ums series 24: 4th – 6th april 2024, Mona Plaza hotel, Belgrade, Serbia
Колекције
Институција/група
Institut za molekularnu genetiku i genetičko inženjerstvoTY - CONF AU - Janković, Vukašin AU - Pantelić, Brana AU - Jeremić, Sanja AU - Radetić, Maja AU - Marković, Darka AU - Kalogirou, Charalampia AU - Ilić-Tomić, Tatjana PY - 2024 UR - https://imagine.imgge.bg.ac.rs/handle/123456789/2371 AB - The increasing production and utilization of synthetic polymers in the textile industry over the past five decades has raised concerns about the environmental impact of the industry. The recalcitrant nature of synthetic fibers hampers the biodegradation of these textiles in the environment and leads to the accumulation of textile waste. Effective solutions for recycling and proper disposal of textile waste are lacking, however, the use of microorganisms and enzymes has emerged as a promising approach. The genus Streptomyces has been well studied as a producer of different hydrolytic enzymes, several of which have found use in industrial settings as well. As an integral part of the soil microbiome, Streptomyces species have been shown to interact with different textile materials in soil and may play a role in the degradation of these materials. This study aimed to examine the interaction of Streptomyces sp. R1, isolated from the rhizosphere of Cotinus coggygria, with polyamide/polyurethane textile, and identify potential enzymes involved in the biodegradation of synthetic textiles. The degradation of the textile was tested in liquid cultures (minimal salt medium) and model compost, bio-augmented with Streptomyces sp. R1 for 4 months. After the incubation, morphological, and changes in the functional groups of the textiles were analysed using scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR). The surface of the textile showed noticeable cracks and fissures after 4 months of burial in the bioaugmented model compost, alongside changes in the functional groups of the polyamide/polyurethane textile, which indicates biodegradation of the synthetic fibers. Searching the genome of Streptomyces sp. R1, several enzymes involved in the degradation of synthetic polymers were identified, including an esterase homologous to highly efficient plastic degrading depolymerases. Overall, the results presented here indicate Streptomyces sp. R1 has the potential for synthetic textile degradation and bioremediation. PB - Serbian Society for Microbiology C3 - XIII Congress of microbiologists of Serbia: From biotechnology to human and planetary health T1 - DEGRADATION OF POLYAMIDE/POLYURETHANE TEXTILE BLEND BY STREPTOMYCES SP. R1 EP - 96 SP - 96 UR - https://hdl.handle.net/21.15107/rcub_imagine_2371 ER -
@conference{ author = "Janković, Vukašin and Pantelić, Brana and Jeremić, Sanja and Radetić, Maja and Marković, Darka and Kalogirou, Charalampia and Ilić-Tomić, Tatjana", year = "2024", abstract = "The increasing production and utilization of synthetic polymers in the textile industry over the past five decades has raised concerns about the environmental impact of the industry. The recalcitrant nature of synthetic fibers hampers the biodegradation of these textiles in the environment and leads to the accumulation of textile waste. Effective solutions for recycling and proper disposal of textile waste are lacking, however, the use of microorganisms and enzymes has emerged as a promising approach. The genus Streptomyces has been well studied as a producer of different hydrolytic enzymes, several of which have found use in industrial settings as well. As an integral part of the soil microbiome, Streptomyces species have been shown to interact with different textile materials in soil and may play a role in the degradation of these materials. This study aimed to examine the interaction of Streptomyces sp. R1, isolated from the rhizosphere of Cotinus coggygria, with polyamide/polyurethane textile, and identify potential enzymes involved in the biodegradation of synthetic textiles. The degradation of the textile was tested in liquid cultures (minimal salt medium) and model compost, bio-augmented with Streptomyces sp. R1 for 4 months. After the incubation, morphological, and changes in the functional groups of the textiles were analysed using scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR). The surface of the textile showed noticeable cracks and fissures after 4 months of burial in the bioaugmented model compost, alongside changes in the functional groups of the polyamide/polyurethane textile, which indicates biodegradation of the synthetic fibers. Searching the genome of Streptomyces sp. R1, several enzymes involved in the degradation of synthetic polymers were identified, including an esterase homologous to highly efficient plastic degrading depolymerases. Overall, the results presented here indicate Streptomyces sp. R1 has the potential for synthetic textile degradation and bioremediation.", publisher = "Serbian Society for Microbiology", journal = "XIII Congress of microbiologists of Serbia: From biotechnology to human and planetary health", title = "DEGRADATION OF POLYAMIDE/POLYURETHANE TEXTILE BLEND BY STREPTOMYCES SP. R1", pages = "96-96", url = "https://hdl.handle.net/21.15107/rcub_imagine_2371" }
Janković, V., Pantelić, B., Jeremić, S., Radetić, M., Marković, D., Kalogirou, C.,& Ilić-Tomić, T.. (2024). DEGRADATION OF POLYAMIDE/POLYURETHANE TEXTILE BLEND BY STREPTOMYCES SP. R1. in XIII Congress of microbiologists of Serbia: From biotechnology to human and planetary health Serbian Society for Microbiology., 96-96. https://hdl.handle.net/21.15107/rcub_imagine_2371
Janković V, Pantelić B, Jeremić S, Radetić M, Marković D, Kalogirou C, Ilić-Tomić T. DEGRADATION OF POLYAMIDE/POLYURETHANE TEXTILE BLEND BY STREPTOMYCES SP. R1. in XIII Congress of microbiologists of Serbia: From biotechnology to human and planetary health. 2024;:96-96. https://hdl.handle.net/21.15107/rcub_imagine_2371 .
Janković, Vukašin, Pantelić, Brana, Jeremić, Sanja, Radetić, Maja, Marković, Darka, Kalogirou, Charalampia, Ilić-Tomić, Tatjana, "DEGRADATION OF POLYAMIDE/POLYURETHANE TEXTILE BLEND BY STREPTOMYCES SP. R1" in XIII Congress of microbiologists of Serbia: From biotechnology to human and planetary health (2024):96-96, https://hdl.handle.net/21.15107/rcub_imagine_2371 .