TY  - CONF
AU  - Mitrović, Aleksandra Lj.
AU  - Simonović Radosavljević, Jasna
AU  - Bogdanović Pristov, Jelena
AU  - Steinbach, Gabor
AU  - Janošević, Dušica
AU  - Vuković, Marina
AU  - Garab, Gyozo
AU  - Radotić, Ksenija
PY  - 2018
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2987
AB  - Anatomical adaptation of liana plants includes structural changes in cell walls of different tissues:
fibers, vessel elements and tracheids. The contribution of parenchyma cells to stem twining
is mostly unknown. Plants control the orientation and alignment of cellulose fibrils during the
deposition in the cell walls with high precision, creating required anisotropy of the cell wall. Our
aim was to determine possible changes in cellulose fibrils orientation and structural order in stem
parenchyma cell walls related to stem twinning in liana plants.
We applied different microscopy techniques: light microscopy, scanning electron microscopy
and differential polarization laser scanning microscopy (DP-LSM) for fluorescence detected linear
dichroism imaging (FDLD), on stem cross sections of straight and twisted internodes of monocotyledonous
liana Dioscorea balcanica. Histochemical analysis showed no difference in parenchyma
cell wall structure between straight and twisted internodes. Also, no difference in ‘‘cellulose fiber
order’’ in parenchyma cell walls related to stem twining was found by FDLD microscopy. However,
SEM micrographs suggested the difference in cellulose microfibril orientation in secondary cell
walls of parenchyma cells related to stem twining.
Our results indicate that adaptations to stem twining in liana plants involve modifications in
cellulose microfibril orientation in parenchyma cell walls. Although the orientation of cellulose
microfibrils dictates, among other properties, cell shape, living stem parenchyma cells in D. balcanica
retain their shape regardless of stem twining, which is possibly enabled by retaining ‘‘cellulose
fibril order’’.
PB  - Serbian Plant Physiology Society
PB  - Institute for Biological Research "Siniša Stankovic", University of Belgrade
C3  - 3rd International Conference on Plant Biology (22nd SPPS Meeting)
T1  - Modifications in parenchyma cell wall structure related to stem twining in monocotyledonous liana Dioscorea balcanica Košanin
SP  - 19
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2987
ER  - 

@conference{
author = "Mitrović, Aleksandra Lj. and Simonović Radosavljević, Jasna and Bogdanović Pristov, Jelena and Steinbach, Gabor and Janošević, Dušica and Vuković, Marina and Garab, Gyozo and Radotić, Ksenija",
year = "2018",
abstract = "Anatomical adaptation of liana plants includes structural changes in cell walls of different tissues:
fibers, vessel elements and tracheids. The contribution of parenchyma cells to stem twining
is mostly unknown. Plants control the orientation and alignment of cellulose fibrils during the
deposition in the cell walls with high precision, creating required anisotropy of the cell wall. Our
aim was to determine possible changes in cellulose fibrils orientation and structural order in stem
parenchyma cell walls related to stem twinning in liana plants.
We applied different microscopy techniques: light microscopy, scanning electron microscopy
and differential polarization laser scanning microscopy (DP-LSM) for fluorescence detected linear
dichroism imaging (FDLD), on stem cross sections of straight and twisted internodes of monocotyledonous
liana Dioscorea balcanica. Histochemical analysis showed no difference in parenchyma
cell wall structure between straight and twisted internodes. Also, no difference in ‘‘cellulose fiber
order’’ in parenchyma cell walls related to stem twining was found by FDLD microscopy. However,
SEM micrographs suggested the difference in cellulose microfibril orientation in secondary cell
walls of parenchyma cells related to stem twining.
Our results indicate that adaptations to stem twining in liana plants involve modifications in
cellulose microfibril orientation in parenchyma cell walls. Although the orientation of cellulose
microfibrils dictates, among other properties, cell shape, living stem parenchyma cells in D. balcanica
retain their shape regardless of stem twining, which is possibly enabled by retaining ‘‘cellulose
fibril order’’.",
publisher = "Serbian Plant Physiology Society, Institute for Biological Research "Siniša Stankovic", University of Belgrade",
journal = "3rd International Conference on Plant Biology (22nd SPPS Meeting)",
title = "Modifications in parenchyma cell wall structure related to stem twining in monocotyledonous liana Dioscorea balcanica Košanin",
pages = "19",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2987"
}

Mitrović, A. Lj., Simonović Radosavljević, J., Bogdanović Pristov, J., Steinbach, G., Janošević, D., Vuković, M., Garab, G.,& Radotić, K.. (2018). Modifications in parenchyma cell wall structure related to stem twining in monocotyledonous liana Dioscorea balcanica Košanin. in 3rd International Conference on Plant Biology (22nd SPPS Meeting)
Serbian Plant Physiology Society., 19.
https://hdl.handle.net/21.15107/rcub_rimsi_2987

Mitrović AL, Simonović Radosavljević J, Bogdanović Pristov J, Steinbach G, Janošević D, Vuković M, Garab G, Radotić K. Modifications in parenchyma cell wall structure related to stem twining in monocotyledonous liana Dioscorea balcanica Košanin. in 3rd International Conference on Plant Biology (22nd SPPS Meeting). 2018;:19.
https://hdl.handle.net/21.15107/rcub_rimsi_2987 .

Mitrović, Aleksandra Lj., Simonović Radosavljević, Jasna, Bogdanović Pristov, Jelena, Steinbach, Gabor, Janošević, Dušica, Vuković, Marina, Garab, Gyozo, Radotić, Ksenija, "Modifications in parenchyma cell wall structure related to stem twining in monocotyledonous liana Dioscorea balcanica Košanin" in 3rd International Conference on Plant Biology (22nd SPPS Meeting) (2018):19,
https://hdl.handle.net/21.15107/rcub_rimsi_2987 .

TY  - CONF
AU  - Savić, Aleksandar
AU  - Mitrović, Aleksandra Lj.
AU  - Donaldson, Loyd
AU  - Simonović Radosavljević, Jasna
AU  - Bogdanović Pristov, Jelena
AU  - Steinbach, Gabor
AU  - Garab, Gozyo
AU  - Radotić, Ksenija
PY  - 2016
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2969
PB  - Faculty of Sciences and Mathematics (Niš). Depattment of Biology and Ecology
PB  - Biological Society "Dr Sava Petrović" Niš
C3  - 12th Symposium on the Flora of Southeastern Serbia and Neighboring Regions
T1  - Cellulose fibril order in radial wood cell walls of juvenile Serbian spruce: estimation of compression wood severity
SP  - 78
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2969
ER  - 

@conference{
author = "Savić, Aleksandar and Mitrović, Aleksandra Lj. and Donaldson, Loyd and Simonović Radosavljević, Jasna and Bogdanović Pristov, Jelena and Steinbach, Gabor and Garab, Gozyo and Radotić, Ksenija",
year = "2016",
publisher = "Faculty of Sciences and Mathematics (Niš). Depattment of Biology and Ecology, Biological Society "Dr Sava Petrović" Niš",
journal = "12th Symposium on the Flora of Southeastern Serbia and Neighboring Regions",
title = "Cellulose fibril order in radial wood cell walls of juvenile Serbian spruce: estimation of compression wood severity",
pages = "78",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2969"
}

Savić, A., Mitrović, A. Lj., Donaldson, L., Simonović Radosavljević, J., Bogdanović Pristov, J., Steinbach, G., Garab, G.,& Radotić, K.. (2016). Cellulose fibril order in radial wood cell walls of juvenile Serbian spruce: estimation of compression wood severity. in 12th Symposium on the Flora of Southeastern Serbia and Neighboring Regions
Faculty of Sciences and Mathematics (Niš). Depattment of Biology and Ecology., 78.
https://hdl.handle.net/21.15107/rcub_rimsi_2969

Savić A, Mitrović AL, Donaldson L, Simonović Radosavljević J, Bogdanović Pristov J, Steinbach G, Garab G, Radotić K. Cellulose fibril order in radial wood cell walls of juvenile Serbian spruce: estimation of compression wood severity. in 12th Symposium on the Flora of Southeastern Serbia and Neighboring Regions. 2016;:78.
https://hdl.handle.net/21.15107/rcub_rimsi_2969 .

Savić, Aleksandar, Mitrović, Aleksandra Lj., Donaldson, Loyd, Simonović Radosavljević, Jasna, Bogdanović Pristov, Jelena, Steinbach, Gabor, Garab, Gozyo, Radotić, Ksenija, "Cellulose fibril order in radial wood cell walls of juvenile Serbian spruce: estimation of compression wood severity" in 12th Symposium on the Flora of Southeastern Serbia and Neighboring Regions (2016):78,
https://hdl.handle.net/21.15107/rcub_rimsi_2969 .

TY  - CONF
AU  - Đikanović, Daniela
AU  - Savić, Aleksandar
AU  - Simonović Radosavljević, Jasna
AU  - Steinbach, Gabor
AU  - Jeremić, Milorad
AU  - Garab, Győző
AU  - Radotić, Ksenija
PY  - 2012
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2433
AB  - The effects on cellulose orientation and purity of two different methods for cell
wall isolation from maize stems were investigated by using fluorescence-detected
linear dichroism (FDLD) microscopy technique. Image analysis has shown that
treatment with sulfuric acid have provided better results than previously applied
method for cell wall isolation including enzymatic treatment.
PB  - Society of Physical Chemists of Serbia
C3  - 11th International Conference on Fundamental and Applied Aspects of Physical Chemistry
T1  - CELLULOSE ORIENTATION AND PURITY ASSESSMENT AFTER TWO DIFFERENT PROCEDURES OF CELL WALL ISOLATION FROM MAIZE STEMS. A COMBINED MICROSCOPIC FLUORESCENCE DETECTED LINEAR DICHROISM AND IMAGE ANALYSIS STUDY
SP  - 547-549
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2433
ER  - 

@conference{
author = "Đikanović, Daniela and Savić, Aleksandar and Simonović Radosavljević, Jasna and Steinbach, Gabor and Jeremić, Milorad and Garab, Győző and Radotić, Ksenija",
year = "2012",
abstract = "The effects on cellulose orientation and purity of two different methods for cell
wall isolation from maize stems were investigated by using fluorescence-detected
linear dichroism (FDLD) microscopy technique. Image analysis has shown that
treatment with sulfuric acid have provided better results than previously applied
method for cell wall isolation including enzymatic treatment.",
publisher = "Society of Physical Chemists of Serbia",
journal = "11th International Conference on Fundamental and Applied Aspects of Physical Chemistry",
title = "CELLULOSE ORIENTATION AND PURITY ASSESSMENT AFTER TWO DIFFERENT PROCEDURES OF CELL WALL ISOLATION FROM MAIZE STEMS. A COMBINED MICROSCOPIC FLUORESCENCE DETECTED LINEAR DICHROISM AND IMAGE ANALYSIS STUDY",
pages = "547-549",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2433"
}

Đikanović, D., Savić, A., Simonović Radosavljević, J., Steinbach, G., Jeremić, M., Garab, G.,& Radotić, K.. (2012). CELLULOSE ORIENTATION AND PURITY ASSESSMENT AFTER TWO DIFFERENT PROCEDURES OF CELL WALL ISOLATION FROM MAIZE STEMS. A COMBINED MICROSCOPIC FLUORESCENCE DETECTED LINEAR DICHROISM AND IMAGE ANALYSIS STUDY. in 11th International Conference on Fundamental and Applied Aspects of Physical Chemistry
Society of Physical Chemists of Serbia., 547-549.
https://hdl.handle.net/21.15107/rcub_rimsi_2433

Đikanović D, Savić A, Simonović Radosavljević J, Steinbach G, Jeremić M, Garab G, Radotić K. CELLULOSE ORIENTATION AND PURITY ASSESSMENT AFTER TWO DIFFERENT PROCEDURES OF CELL WALL ISOLATION FROM MAIZE STEMS. A COMBINED MICROSCOPIC FLUORESCENCE DETECTED LINEAR DICHROISM AND IMAGE ANALYSIS STUDY. in 11th International Conference on Fundamental and Applied Aspects of Physical Chemistry. 2012;:547-549.
https://hdl.handle.net/21.15107/rcub_rimsi_2433 .

Đikanović, Daniela, Savić, Aleksandar, Simonović Radosavljević, Jasna, Steinbach, Gabor, Jeremić, Milorad, Garab, Győző, Radotić, Ksenija, "CELLULOSE ORIENTATION AND PURITY ASSESSMENT AFTER TWO DIFFERENT PROCEDURES OF CELL WALL ISOLATION FROM MAIZE STEMS. A COMBINED MICROSCOPIC FLUORESCENCE DETECTED LINEAR DICHROISM AND IMAGE ANALYSIS STUDY" in 11th International Conference on Fundamental and Applied Aspects of Physical Chemistry (2012):547-549,
https://hdl.handle.net/21.15107/rcub_rimsi_2433 .