Cultural conditions optimization for production of β-galactosidase from Bacillus licheniformis ATCC 12759 under solid-state fermentation
| dc.authorid | 0000-0003-3960-9553 | en_US |
| dc.contributor.author | Akcan, Nurullah | |
| dc.date.accessioned | 2019-11-28T21:30:48Z | |
| dc.date.available | 2019-11-28T21:30:48Z | |
| dc.date.issued | 2019 | en_US |
| dc.department | Siirt Sağlık Yüksekokulu | en_US |
| dc.description.abstract | Objective: The aim of this work was to study the optimal cultivation conditions for β-galactosidase production by Bacillus licheniformis ATCC 12759. Materials and methods: The screening of β-galactosidase production from B. licheniformis ATCC 12759 was performed by solid state fermentation method on media rich with rice bran (RB). Different factors were tested for the optimization of β-galactosidase production. Results: Certain fermentation parameters involving incubation time, incubation temperature, inoculum level, moisture content, initial pH, agitation speed, size of fermentation medium and optimum temperature of β-galactosidase activity were studied separately. Maximal amount of β-galactosidase production was obtained when solid-state fermentation (SSF) was carried out using RB, having inoculum level 35%, moisture content of 20%, initial pH 7.5 at 37°C for 48 h. Conclusion: Results indicated that optimal fermentation conditions play a key role in the maximum production of β-galactosidase from B. licheniformis ATCC 12759. This study shows the potential of the studied enzymes to be promoting candidates for the degradation of lactose and production of important bioproducts. | en_US |
| dc.description.provenance | Submitted by NURULLAH AKCAN (nakcan@siirt.edu.tr) on 2019-11-28T21:30:48Z No. of bitstreams: 1 TJB.pdf: 665837 bytes, checksum: 1431e5a4b924c775986f0846fb59c804 (MD5) | en |
| dc.description.provenance | Made available in DSpace on 2019-11-28T21:30:48Z (GMT). No. of bitstreams: 1 TJB.pdf: 665837 bytes, checksum: 1431e5a4b924c775986f0846fb59c804 (MD5) Previous issue date: 2019 | en |
| dc.identifier.doi | 10.1515/tjb-2017-0153 | |
| dc.identifier.endpage | 247 | en_US |
| dc.identifier.issue | 3 | en_US |
| dc.identifier.scopus | 2-s2.0-85041427775 | |
| dc.identifier.scopusquality | Q3 | |
| dc.identifier.startpage | 240 | en_US |
| dc.identifier.trdizinid | 309290 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12604/2053 | |
| dc.identifier.volume | 43 | en_US |
| dc.identifier.wos | WOS:000435587600004 | |
| dc.identifier.wosquality | Q4 | |
| dc.indekslendigikaynak | Web of Science | |
| dc.indekslendigikaynak | Scopus | |
| dc.indekslendigikaynak | TR-Dizin | |
| dc.institutionauthor | Akcan, Nurullah | |
| dc.language.iso | en | en_US |
| dc.relation.ispartof | Turkish Journal of Biochemistry | |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.snmz | KG_20241224 | |
| dc.subject | Bacillus licheniformis; β-galactosidase; Fermentation; Optimization; Rice bran. | en_US |
| dc.title | Cultural conditions optimization for production of β-galactosidase from Bacillus licheniformis ATCC 12759 under solid-state fermentation | en_US |
| dc.type | Article | en_US |
