Chitin extraction and chitosan production from cell wall of two mushroom species (Lactarius vellereus and Phyllophora ribis)

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dc.authoridKaya, Murat -- 0000-0001-6954-2703
dc.contributor.authorErdo?an, Sevil
dc.contributor.authorKaya, Murat
dc.contributor.authorAkata, Ilgaz
dc.contributor.editorOral, AY
dc.contributor.editorOral, ZBB
dc.contributor.editorSezer, M
dc.contributor.editorKol, S
dc.contributor.editorAkoz, ME
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-29T19:30:11Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-29T19:30:11Z
dc.date.issued2017
dc.departmentFen-Edebiyat Fakültesi
dc.description6th Congress and Exhibition on International Advances in Applied Physics and Materials Science (APMAS) -- JUN 01-03, 2016 -- Istanbul, TURKEY
dc.descriptionWOS:000405202000012
dc.description.abstractChitin is an important polysaccharide found as supporting material in the cell wall of mushrooms. In this study, chitin and chitosan were obtained from the cell wall of two different mushroom species using chemical method and physicochemically characterized. The dry weight chitin contents of the mushroom species were determined as 11.4% for Lactarius vellereus and 7.9% for Phyllophora ribis. Chitosan yields of the chitins isolated from L. vellereus and P. ribis were 73.1% and 75.3%, respectively. While, the maximum degradation temperatures of vellereus and P. ribis chitins were found to be 354 degrees C and 275 degrees C by thermogravimetric analysis (TGA), the maximum degadation temperature of the chitosans obtained from these chitins were recorded as 262 degrees C and 229 degrees C, respectively. The crystalline index values of L. vellereus and P. ribis chitins were calculated as 64% and 49%, respectively according to the X-ray diffraction analysis (XRD) results. The scanning electron microscopy (SEM) indicated that there were no nanofiber or nanopores on the surface of the chitins and chitosans obtained from these two mushroom species. The results of this study revealed that L. vellereus and P. ribis had higher chitin contents than some other insects and mushroom species recorded in the literature and these species may be used as a potential chitin sources.
dc.identifier.doi10.1063/1.4975427
dc.identifier.isbn978-0-7354-1477-8
dc.identifier.issn0094-243X
dc.identifier.scopusqualityQ4
dc.identifier.urihttps://doi.org/10.1063/1.4975427
dc.identifier.urihttps://hdl.handle.net/20.500.12451/6247
dc.identifier.volume1809en_US
dc.identifier.wosWOS:000405202000012
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAmerican Institute Physics
dc.relation.ispartofPROCEEDINGS OF THE 6TH INTERNATIONAL ADVANCES IN APPLIED PHYSICS AND MATERIALS SCIENCE CONGRESS & EXHIBITION (APMAS 2016)
dc.relation.ispartofseriesAIP Conference Proceedings
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectBiopolymer
dc.subjectIsolation
dc.subjectCharacterization
dc.subjectCrystallinity
dc.titleChitin extraction and chitosan production from cell wall of two mushroom species (Lactarius vellereus and Phyllophora ribis)
dc.typeConference Object

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