Production of enzymes by a newly isolated Bacillus sp TMF-1 in solid state fermentation on agricultural by-products: The evaluation of substrate pretreatment methods
Само за регистроване кориснике
2017
Аутори
Salim, Abdalla AliGrbavčić, Sanja
Šekuljica, Nataša
Stefanović, Andrea
Jakovetić Tanasković, Sonja
Luković, Nevena
Knežević-Jugović, Zorica
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Study on potential of different agro-industrial waste residues for supporting the growth of newly isolated Bacillus sp. TMF-1 strain under solid-state fermentation (SSF) was conducted aiming to produce several industrially valuable enzymes. Since the feasibility of the initial study was confirmed, further objectives included evaluation of several pretreatments of the studied agricultural by-products (soybean meal, sunflower meal, maize bran, maize pericarp, olive oil cake and wheat bran) on the microbial productivity as means of enhancing the yields of produced proteases, alpha-amylases, cellulases and pectinases. Among acid/alkaline treatment, ultrasound and microwave assisted methods, chemical treatments superiorly affected most of the studied substrates. Highest yields of produced proteases (50.5 IU g (1)) and alpha-amylases (50.75 IU g (1)) were achieved on alkaline treated corn pericarp. Alkaline treatment also promoted the secretion of cellulases on maize bran (1.19 IU g (1)). Hi...ghest yield of pectinases was obtained on untreated soybean meal (64.90 IU g (1)).
Кључне речи:
Solid state fermentation / Bacillus sp / Enzyme production / Protease / CellulaseИзвор:
Bioresource Technology, 2017, 228, 193-200Издавач:
- Elsevier Sci Ltd, Oxford
Финансирање / пројекти:
- Развој нових инкапсулационих и ензимских технологија за производњу биокатализатора и биолошки активних компонената хране у циљу повећања њене конкурентности, квалитета и безбедности (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-46010)
DOI: 10.1016/j.biortech.2016.12.081
ISSN: 0960-8524
PubMed: 28063362
WoS: 000397928000025
Scopus: 2-s2.0-85008219839
Колекције
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Salim, Abdalla Ali AU - Grbavčić, Sanja AU - Šekuljica, Nataša AU - Stefanović, Andrea AU - Jakovetić Tanasković, Sonja AU - Luković, Nevena AU - Knežević-Jugović, Zorica PY - 2017 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3687 AB - Study on potential of different agro-industrial waste residues for supporting the growth of newly isolated Bacillus sp. TMF-1 strain under solid-state fermentation (SSF) was conducted aiming to produce several industrially valuable enzymes. Since the feasibility of the initial study was confirmed, further objectives included evaluation of several pretreatments of the studied agricultural by-products (soybean meal, sunflower meal, maize bran, maize pericarp, olive oil cake and wheat bran) on the microbial productivity as means of enhancing the yields of produced proteases, alpha-amylases, cellulases and pectinases. Among acid/alkaline treatment, ultrasound and microwave assisted methods, chemical treatments superiorly affected most of the studied substrates. Highest yields of produced proteases (50.5 IU g (1)) and alpha-amylases (50.75 IU g (1)) were achieved on alkaline treated corn pericarp. Alkaline treatment also promoted the secretion of cellulases on maize bran (1.19 IU g (1)). Highest yield of pectinases was obtained on untreated soybean meal (64.90 IU g (1)). PB - Elsevier Sci Ltd, Oxford T2 - Bioresource Technology T1 - Production of enzymes by a newly isolated Bacillus sp TMF-1 in solid state fermentation on agricultural by-products: The evaluation of substrate pretreatment methods EP - 200 SP - 193 VL - 228 DO - 10.1016/j.biortech.2016.12.081 ER -
@article{ author = "Salim, Abdalla Ali and Grbavčić, Sanja and Šekuljica, Nataša and Stefanović, Andrea and Jakovetić Tanasković, Sonja and Luković, Nevena and Knežević-Jugović, Zorica", year = "2017", abstract = "Study on potential of different agro-industrial waste residues for supporting the growth of newly isolated Bacillus sp. TMF-1 strain under solid-state fermentation (SSF) was conducted aiming to produce several industrially valuable enzymes. Since the feasibility of the initial study was confirmed, further objectives included evaluation of several pretreatments of the studied agricultural by-products (soybean meal, sunflower meal, maize bran, maize pericarp, olive oil cake and wheat bran) on the microbial productivity as means of enhancing the yields of produced proteases, alpha-amylases, cellulases and pectinases. Among acid/alkaline treatment, ultrasound and microwave assisted methods, chemical treatments superiorly affected most of the studied substrates. Highest yields of produced proteases (50.5 IU g (1)) and alpha-amylases (50.75 IU g (1)) were achieved on alkaline treated corn pericarp. Alkaline treatment also promoted the secretion of cellulases on maize bran (1.19 IU g (1)). Highest yield of pectinases was obtained on untreated soybean meal (64.90 IU g (1)).", publisher = "Elsevier Sci Ltd, Oxford", journal = "Bioresource Technology", title = "Production of enzymes by a newly isolated Bacillus sp TMF-1 in solid state fermentation on agricultural by-products: The evaluation of substrate pretreatment methods", pages = "200-193", volume = "228", doi = "10.1016/j.biortech.2016.12.081" }
Salim, A. A., Grbavčić, S., Šekuljica, N., Stefanović, A., Jakovetić Tanasković, S., Luković, N.,& Knežević-Jugović, Z.. (2017). Production of enzymes by a newly isolated Bacillus sp TMF-1 in solid state fermentation on agricultural by-products: The evaluation of substrate pretreatment methods. in Bioresource Technology Elsevier Sci Ltd, Oxford., 228, 193-200. https://doi.org/10.1016/j.biortech.2016.12.081
Salim AA, Grbavčić S, Šekuljica N, Stefanović A, Jakovetić Tanasković S, Luković N, Knežević-Jugović Z. Production of enzymes by a newly isolated Bacillus sp TMF-1 in solid state fermentation on agricultural by-products: The evaluation of substrate pretreatment methods. in Bioresource Technology. 2017;228:193-200. doi:10.1016/j.biortech.2016.12.081 .
Salim, Abdalla Ali, Grbavčić, Sanja, Šekuljica, Nataša, Stefanović, Andrea, Jakovetić Tanasković, Sonja, Luković, Nevena, Knežević-Jugović, Zorica, "Production of enzymes by a newly isolated Bacillus sp TMF-1 in solid state fermentation on agricultural by-products: The evaluation of substrate pretreatment methods" in Bioresource Technology, 228 (2017):193-200, https://doi.org/10.1016/j.biortech.2016.12.081 . .