The chemical characteristics and anatomy of Caucasian fir (Abies nordmanniana subsp. nordmanniana) crown gall tumors infected by Agrobacterium tumefaciens

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dc.authorid0000-0003-0189-4715en_US
dc.authorid0000-0003-2659-3310en_US
dc.authorid0000-0002-4141-3923en_US
dc.contributor.authorPeşman, Emrah
dc.contributor.authorErşen Bak, Funda
dc.contributor.authorKonanç, Mustafa Umut
dc.date.accessioned2021-06-25T10:43:49Z
dc.date.available2021-06-25T10:43:49Z
dc.date.issued2021
dc.departmentAÇÜ, Orman Fakültesi, Orman Endüstri Mühendisliği Bölümüen_US
dc.description.abstractIn this study, chemical and anatomical properties of tumorous and normal root of Abies nordmanniana subsp. nordmanniana were compared. The amount of hemicellulose in tumorous root was identifed to be 5.34% higher on average than in normal root. However, the amount of lignin was measured to be around 5.78% less. It was determined that the amount of extractive substance, 1% NaOH, cold and hot water dissolution also increased with the formation of tumors. In the study, carbohydrate analysis of samples was also made and it was found out that the amount of glucose, xylose, mannose and galactose of the roots containing tumor were 2.27%, 1.18%, 1.1%, 0.37% more than normal root, respectively. On the other hand, the crystallinity of tumorous roots was decreased in spite of the increase in the amount of cellulose with the formation of tumors. According to the elemental analysis results, it was observed that carbon formation increased with tumor formation. These results were also supported by FTIR-ATR characterization and thermal analysis results. In the anatomical comparison, it was observed that tracheid lengths, tracheid thicknesses and lumen thicknesses decreased with tumor formation. Traumatic resin canals were observed in the cross sections of the tumorous root samples. In addition, it was determined that the annual ring separation was less prominent in the cross section, and the cell diameters were smaller and their location was more dispersed.
dc.description.sponsorshipScientific Research Projects Commission of Artvin Çoruh University 2017,F11.02.02en_US
dc.identifier.citationPeşman, E., Bak, F. E., & Konanç, M. U. (2021). The chemical characteristics and anatomy of Caucasian fir (Abies nordmanniana subsp. nordmanniana) crown gall tumors infected by Agrobacterium tumefaciens. Wood Science and Technology.en_US
dc.identifier.doi10.1007/s00226-021-01310-9
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://hdl.handle.net/11494/3236
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorPeşman, Emrah
dc.institutionauthorErşen Bak, Funda
dc.institutionauthorKonanç, Mustafa Umut
dc.language.isoenen_US
dc.publisherSpringer Science and Business Media Deutschland GmbHen_US
dc.relation.ispartofWood Science and Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleThe chemical characteristics and anatomy of Caucasian fir (Abies nordmanniana subsp. nordmanniana) crown gall tumors infected by Agrobacterium tumefaciensen_US
dc.typeArticle

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