Solid State Fermentation for Production of Extracellular ?-Galactosidase from Bacillus circulans ATCC 4516

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dc.contributor.authorSerin, Besi
dc.contributor.authorAkcan, Nurullah
dc.date.accessioned2024-12-24T19:30:30Z
dc.date.available2024-12-24T19:30:30Z
dc.date.issued2019
dc.departmentSiirt Üniversitesi
dc.description.abstractAlthough most microbial enzymes are produced by submerged fermentation, the use of agricultural wastes as substrates in solid state fermentation (SSF) makes the production of enzymes more economical. The use of economic substrates is of great interest for making the enzyme production process significantly cheaper for SFF. The aim of this study was to investigate the effect of some parameters on the production of beta-galactosidase from Bacillus circulans ATCC 4516 using rice bran as substrate in solid state fermentation (SFF) method. Certain fermentation parameters involving incubation time, incubation temperature, inoculum level and initial pH were studied separately. Maximal amount of beta-galactosidase production was obtained at 35% inoculum level, at initial pH of 7.5, at 37 degrees C over 48 h. In addition, various carbon and nitrogen sources were added to fermentation medium and the effect on beta-galactosidase production was investigated. According to the results, carbon and nitrogen sources which added to the environment suppressed the enzyme production.
dc.identifier.doi10.18016/ksutarimdoga.vi.503414
dc.identifier.endpage486
dc.identifier.issn2619-9149
dc.identifier.issue3
dc.identifier.startpage480
dc.identifier.trdizinid394816
dc.identifier.urihttps://doi.org/10.18016/ksutarimdoga.vi.503414
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/394816
dc.identifier.urihttps://hdl.handle.net/20.500.12604/7536
dc.identifier.volume22
dc.identifier.wosWOS:000467972100018
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakTR-Dizin
dc.language.isotr
dc.publisherKahramanmaras Sutcu Imam Univ Rektorlugu
dc.relation.ispartofKsu Tarim Ve Doga Dergisi-Ksu Journal of Agriculture and Nature
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241222
dc.subjectBacillus circulans ATCC 4516
dc.subjectbeta-galactosidase
dc.subjectSolid state fermentation
dc.subjectOptimization
dc.titleSolid State Fermentation for Production of Extracellular ?-Galactosidase from Bacillus circulans ATCC 4516
dc.typeArticle

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