Biosynthesis of gold nanoparticles using marine bacteria and Box-Behnken design optimization

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dc.authoridCelik, Fatih/0000-0002-7502-5056
dc.contributor.authorCamas, Mustafa
dc.contributor.authorCelik, Fatih
dc.contributor.authorCamas, Anil Sazak
dc.contributor.authorOzalp, Hasan Baris
dc.date.accessioned2025-01-27T20:25:10Z
dc.date.available2025-01-27T20:25:10Z
dc.date.issued2019
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractGold nanoparticles are exciting materials because of their potential applications in optics, electronics, biomedical, and pharmaceutical fields. In recent years, environmentally friendly, low-cost biosynthesis methods with bio-applicable features have continued to be developed for the synthesis of gold nanoparticles. In the present study, an actinobacterial strain was isolated from the Petrosia ficiformis (Poiret 1798) sponge, which was collected from a marine environment, and the gold nanoparticle synthesis was performed for the first time from the bacteria type belonging to the Citricoccus genus. The synthesis conditions were optimized using the Box-Behnken experimental design, with a statistical method that included three independent variables (temperature, time, and mixture ratio) to affect the synthesis at three levels (+1, 0, and -1). Accordingly, the conditions proposed for the biosynthesis of gold nanoparticles at the maximum optical density values that are specific for the Citricoccus sp. K1D109 strain were estimated as 35 degrees C temperature, 24 h, and 1/5 mixture ratio (cell-free extract/HAuCl4 center dot 3H(2)O). When recommended conditions were applied, it was determined that the maximum absorbance of the synthesized gold nanoparticles is 1.258 at 545 nm, and their sizes are in the range of 25-65 nm, according to transmission electron microscopy (TEM) data.
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [114Y686]
dc.description.sponsorshipThis study is supported by the Scientific and Technological Research Council of Turkey (TUBITAK) under grant 114Y686.
dc.identifier.doi10.1080/02726351.2017.1287794
dc.identifier.endpage38
dc.identifier.issn0272-6351
dc.identifier.issn1548-0046
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85047157260
dc.identifier.scopusqualityQ2
dc.identifier.startpage31
dc.identifier.urihttps://doi.org/10.1080/02726351.2017.1287794
dc.identifier.urihttps://hdl.handle.net/20.500.12428/22448
dc.identifier.volume37
dc.identifier.wosWOS:000464514900004
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTaylor & Francis Inc
dc.relation.ispartofParticulate Science and Technology
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectBiosynthesis
dc.subjectBox-Behnken design
dc.subjectgold nanoparticles
dc.subjectmarine actinobacteria
dc.subjectoptimization
dc.titleBiosynthesis of gold nanoparticles using marine bacteria and Box-Behnken design optimization
dc.typeArticle

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