TY  - CONF
AU  - Simonović Radosavljević, Jasna
AU  - Radotić, Ksenija
AU  - Janošević, Dušica
AU  - Mouille, Gregory
AU  - Mitrović, Aleksandra Lj.
PY  - 2021
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1822
AB  - Using stem cross sections of Dioscorea balcanica, as a model, we detected changes in anatomy and structural organization of xylem vessel cell walls (CWs) linked to stem twining in liana plants. UV microscopy, scanning electron microscopy and Fourier transform infrared (FTIR) microspectrometry were used. Different microfibrils orientation in vessel CWs of twisted compared to straight internodes, revealed by histological examination, coincide with the lower lignin content, the lower amount of xylan and cellulose, and the higher amount of xyloglucan, showed by FTIR. Xylem vessels resist high mechanical strain developed in twisted internodes by decreased CW rigidity (lower lignin content) and extensibility (higher xyloglucan content), and increased elasticity (lower xylan content).
PB  - Society of Physical Chemists of Serbia
C3  - 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry
T1  - FTIR analysis of xylem vessel cell walls in twining stem of Dioscorea balcanica
EP  - 315
SP  - 312
VL  - I
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_1822
ER  - 

@conference{
author = "Simonović Radosavljević, Jasna and Radotić, Ksenija and Janošević, Dušica and Mouille, Gregory and Mitrović, Aleksandra Lj.",
year = "2021",
abstract = "Using stem cross sections of Dioscorea balcanica, as a model, we detected changes in anatomy and structural organization of xylem vessel cell walls (CWs) linked to stem twining in liana plants. UV microscopy, scanning electron microscopy and Fourier transform infrared (FTIR) microspectrometry were used. Different microfibrils orientation in vessel CWs of twisted compared to straight internodes, revealed by histological examination, coincide with the lower lignin content, the lower amount of xylan and cellulose, and the higher amount of xyloglucan, showed by FTIR. Xylem vessels resist high mechanical strain developed in twisted internodes by decreased CW rigidity (lower lignin content) and extensibility (higher xyloglucan content), and increased elasticity (lower xylan content).",
publisher = "Society of Physical Chemists of Serbia",
journal = "15th International Conference on Fundamental and Applied Aspects of Physical Chemistry",
title = "FTIR analysis of xylem vessel cell walls in twining stem of Dioscorea balcanica",
pages = "315-312",
volume = "I",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_1822"
}

Simonović Radosavljević, J., Radotić, K., Janošević, D., Mouille, G.,& Mitrović, A. Lj.. (2021). FTIR analysis of xylem vessel cell walls in twining stem of Dioscorea balcanica. in 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry
Society of Physical Chemists of Serbia., I, 312-315.
https://hdl.handle.net/21.15107/rcub_rimsi_1822

Simonović Radosavljević J, Radotić K, Janošević D, Mouille G, Mitrović AL. FTIR analysis of xylem vessel cell walls in twining stem of Dioscorea balcanica. in 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry. 2021;I:312-315.
https://hdl.handle.net/21.15107/rcub_rimsi_1822 .

Simonović Radosavljević, Jasna, Radotić, Ksenija, Janošević, Dušica, Mouille, Gregory, Mitrović, Aleksandra Lj., "FTIR analysis of xylem vessel cell walls in twining stem of Dioscorea balcanica" in 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry, I (2021):312-315,
https://hdl.handle.net/21.15107/rcub_rimsi_1822 .