Spectrofluorimetric Analysis of Synthetic and isolated lignin from Omorika
Authors
Đikanović, DanielaBogdanović Pristov, Jelena
Kalauzi, Aleksandar
Radotić, Ksenija
Jeremić, Milorad
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Lignin is the one of the main constituitive polymers of the plant cell wall that protect plant cell from different kond of stress. Lignin precursors, the plenolic alcohols, belong to the group of phenylpropanoid compounds. Fluorescence spectroscopy is a sensitive tool for structural and kinetic studies of macromolecule. Fluorescence is an intrinsic property of lignin. We compare fluorescence data from sintetic lignin and lignin isolated from the neeedles of coniferous tree omorika. Mathematical analysis as well as comparison of the excitation and emission spectra show that fluorescence emission spectra of lignin and lignin model-compounds originate from the distrinct fluorophores.
Keywords:
lignin / fluorescence spectroscopy / mathematical analysisSource:
22th International Symposium on Biophysic, 2004, S4P7-Funding / projects:
- Study of structure-function relationships in the plant cell wall and modifications of the wall structure by enzyme engineering (RS-MESTD-Basic Research (BR or ON)-173017)
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Institut za multidisciplinarna istraživanjaTY - CONF AU - Đikanović, Daniela AU - Bogdanović Pristov, Jelena AU - Kalauzi, Aleksandar AU - Radotić, Ksenija AU - Jeremić, Milorad PY - 2004 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/2638 AB - Lignin is the one of the main constituitive polymers of the plant cell wall that protect plant cell from different kond of stress. Lignin precursors, the plenolic alcohols, belong to the group of phenylpropanoid compounds. Fluorescence spectroscopy is a sensitive tool for structural and kinetic studies of macromolecule. Fluorescence is an intrinsic property of lignin. We compare fluorescence data from sintetic lignin and lignin isolated from the neeedles of coniferous tree omorika. Mathematical analysis as well as comparison of the excitation and emission spectra show that fluorescence emission spectra of lignin and lignin model-compounds originate from the distrinct fluorophores. C3 - 22th International Symposium on Biophysic T1 - Spectrofluorimetric Analysis of Synthetic and isolated lignin from Omorika SP - S4P7 UR - https://hdl.handle.net/21.15107/rcub_rimsi_2638 ER -
@conference{ author = "Đikanović, Daniela and Bogdanović Pristov, Jelena and Kalauzi, Aleksandar and Radotić, Ksenija and Jeremić, Milorad", year = "2004", abstract = "Lignin is the one of the main constituitive polymers of the plant cell wall that protect plant cell from different kond of stress. Lignin precursors, the plenolic alcohols, belong to the group of phenylpropanoid compounds. Fluorescence spectroscopy is a sensitive tool for structural and kinetic studies of macromolecule. Fluorescence is an intrinsic property of lignin. We compare fluorescence data from sintetic lignin and lignin isolated from the neeedles of coniferous tree omorika. Mathematical analysis as well as comparison of the excitation and emission spectra show that fluorescence emission spectra of lignin and lignin model-compounds originate from the distrinct fluorophores.", journal = "22th International Symposium on Biophysic", title = "Spectrofluorimetric Analysis of Synthetic and isolated lignin from Omorika", pages = "S4P7", url = "https://hdl.handle.net/21.15107/rcub_rimsi_2638" }
Đikanović, D., Bogdanović Pristov, J., Kalauzi, A., Radotić, K.,& Jeremić, M.. (2004). Spectrofluorimetric Analysis of Synthetic and isolated lignin from Omorika. in 22th International Symposium on Biophysic, S4P7. https://hdl.handle.net/21.15107/rcub_rimsi_2638
Đikanović D, Bogdanović Pristov J, Kalauzi A, Radotić K, Jeremić M. Spectrofluorimetric Analysis of Synthetic and isolated lignin from Omorika. in 22th International Symposium on Biophysic. 2004;:S4P7. https://hdl.handle.net/21.15107/rcub_rimsi_2638 .
Đikanović, Daniela, Bogdanović Pristov, Jelena, Kalauzi, Aleksandar, Radotić, Ksenija, Jeremić, Milorad, "Spectrofluorimetric Analysis of Synthetic and isolated lignin from Omorika" in 22th International Symposium on Biophysic (2004):S4P7, https://hdl.handle.net/21.15107/rcub_rimsi_2638 .