TY  - JOUR
AU  - Stupar, Sofija
AU  - Dragićević, Milan B.
AU  - Tešević, Vele
AU  - Stanković Jeremić, Jovana
AU  - Maksimović, Vuk
AU  - Ćosić, Tatjana
AU  - Devrnja, Nina
AU  - Tubić, Ljiljana
AU  - Cingel, Aleksandar
AU  - Vinterhalter, Branka
AU  - Ninković, Slavica
AU  - Savić, Jelena M.
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4241
AB  - Flower strips of French Marigold are commonly used pest repellents in potato fields. However, the effect of French Marigold volatiles on potato metabolism, physiology and induced defense is unknown. Thus, a microarray transcriptome analysis was performed to study the effects of French Marigold essential oil (EO) on laboratory-grown potato. After 8 h of exposure to EO, with gas chromatography/mass spectrometry (GC/MS)-detected terpinolene and limonene as dominant compounds, 2796 transcripts were differentially expressed with fold change >2 compared to expression in controls. A slightly higher number of transcripts had suppressed expression (1493 down-vs. 1303 up-regulated). Since transcripts, annotated to different photosynthesis-related processes, were mostly down-regulated, we selected a set of 10 genes involved in the leaf starch metabolism pathway, and validated microarray patterns using quantitative reverse transcription polymerase chain reaction (RT-qPCR). Except for decreased synthesis and induced decomposition of starch granule in leaves, 8 h long EO exposure slightly elevated the accumulation of sucrose compared to glucose and fructose in subjected potato plants. An in vitro feeding bioassay with Colorado potato beetle showed that EO-induced alternations on transcriptional level and in the sugars’ metabolism caused the enhancement of feeding behavior and overall development of the tested larvae. Results of comprehensive analysis of transcriptional responses in potato exposed to French Marigold EO provide a basis for further elucidation of molecular mechanisms underlying eco-physiological interactions in companion planting cropping systems.
PB  - MDPI
T2  - Plants
T1  - Transcriptome profiling of the potato exposed to french marigold essential oil with a special emphasis on leaf starch metabolism and defense against colorado potato beetle
VL  - 10
IS  - 1
SP  - 172
DO  - 10.3390/plants10010172
ER  - 

@article{
author = "Stupar, Sofija and Dragićević, Milan B. and Tešević, Vele and Stanković Jeremić, Jovana and Maksimović, Vuk and Ćosić, Tatjana and Devrnja, Nina and Tubić, Ljiljana and Cingel, Aleksandar and Vinterhalter, Branka and Ninković, Slavica and Savić, Jelena M.",
year = "2021",
abstract = "Flower strips of French Marigold are commonly used pest repellents in potato fields. However, the effect of French Marigold volatiles on potato metabolism, physiology and induced defense is unknown. Thus, a microarray transcriptome analysis was performed to study the effects of French Marigold essential oil (EO) on laboratory-grown potato. After 8 h of exposure to EO, with gas chromatography/mass spectrometry (GC/MS)-detected terpinolene and limonene as dominant compounds, 2796 transcripts were differentially expressed with fold change >2 compared to expression in controls. A slightly higher number of transcripts had suppressed expression (1493 down-vs. 1303 up-regulated). Since transcripts, annotated to different photosynthesis-related processes, were mostly down-regulated, we selected a set of 10 genes involved in the leaf starch metabolism pathway, and validated microarray patterns using quantitative reverse transcription polymerase chain reaction (RT-qPCR). Except for decreased synthesis and induced decomposition of starch granule in leaves, 8 h long EO exposure slightly elevated the accumulation of sucrose compared to glucose and fructose in subjected potato plants. An in vitro feeding bioassay with Colorado potato beetle showed that EO-induced alternations on transcriptional level and in the sugars’ metabolism caused the enhancement of feeding behavior and overall development of the tested larvae. Results of comprehensive analysis of transcriptional responses in potato exposed to French Marigold EO provide a basis for further elucidation of molecular mechanisms underlying eco-physiological interactions in companion planting cropping systems.",
publisher = "MDPI",
journal = "Plants",
title = "Transcriptome profiling of the potato exposed to french marigold essential oil with a special emphasis on leaf starch metabolism and defense against colorado potato beetle",
volume = "10",
number = "1",
pages = "172",
doi = "10.3390/plants10010172"
}

Stupar, S., Dragićević, M. B., Tešević, V., Stanković Jeremić, J., Maksimović, V., Ćosić, T., Devrnja, N., Tubić, L., Cingel, A., Vinterhalter, B., Ninković, S.,& Savić, J. M.. (2021). Transcriptome profiling of the potato exposed to french marigold essential oil with a special emphasis on leaf starch metabolism and defense against colorado potato beetle. in Plants
MDPI., 10(1), 172.
https://doi.org/10.3390/plants10010172

Stupar S, Dragićević MB, Tešević V, Stanković Jeremić J, Maksimović V, Ćosić T, Devrnja N, Tubić L, Cingel A, Vinterhalter B, Ninković S, Savić JM. Transcriptome profiling of the potato exposed to french marigold essential oil with a special emphasis on leaf starch metabolism and defense against colorado potato beetle. in Plants. 2021;10(1):172.
doi:10.3390/plants10010172 .

Stupar, Sofija, Dragićević, Milan B., Tešević, Vele, Stanković Jeremić, Jovana, Maksimović, Vuk, Ćosić, Tatjana, Devrnja, Nina, Tubić, Ljiljana, Cingel, Aleksandar, Vinterhalter, Branka, Ninković, Slavica, Savić, Jelena M., "Transcriptome profiling of the potato exposed to french marigold essential oil with a special emphasis on leaf starch metabolism and defense against colorado potato beetle" in Plants, 10, no. 1 (2021):172,
https://doi.org/10.3390/plants10010172 . .

TY  - JOUR
AU  - Radosavljevic, Jasna Simonovic
AU  - Pristov, Jelena Bogdanovic
AU  - Mitrović, Aleksandra Lj.
AU  - Steinbach, Gabor
AU  - Mouille, Gregory
AU  - Tufegdžić, Srđan
AU  - Maksimović, Vuk
AU  - Mutavdzic, Dragosav
AU  - Janosevic, Dusica
AU  - Vuković, Marina
AU  - Garab, Gyozo
AU  - Radotić, Ksenija
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2480
AB  - In the original publication of the article, one of the project numbers was omitted in the Acknowledgments. The correct version is provided below.
PB  - Springer, Dordrecht
T2  - Cellulose
T1  - Correction to: Parenchyma cell wall structure in twining stem of Dioscorea balcanica (vol 24, pg 4653, 2017)
VL  - 25
IS  - 4
SP  - 2767
EP  - 2767
DO  - 10.1007/s10570-018-1706-6
ER  - 

@article{
author = "Radosavljevic, Jasna Simonovic and Pristov, Jelena Bogdanovic and Mitrović, Aleksandra Lj. and Steinbach, Gabor and Mouille, Gregory and Tufegdžić, Srđan and Maksimović, Vuk and Mutavdzic, Dragosav and Janosevic, Dusica and Vuković, Marina and Garab, Gyozo and Radotić, Ksenija",
year = "2018",
abstract = "In the original publication of the article, one of the project numbers was omitted in the Acknowledgments. The correct version is provided below.",
publisher = "Springer, Dordrecht",
journal = "Cellulose",
title = "Correction to: Parenchyma cell wall structure in twining stem of Dioscorea balcanica (vol 24, pg 4653, 2017)",
volume = "25",
number = "4",
pages = "2767-2767",
doi = "10.1007/s10570-018-1706-6"
}

Radosavljevic, J. S., Pristov, J. B., Mitrović, A. Lj., Steinbach, G., Mouille, G., Tufegdžić, S., Maksimović, V., Mutavdzic, D., Janosevic, D., Vuković, M., Garab, G.,& Radotić, K.. (2018). Correction to: Parenchyma cell wall structure in twining stem of Dioscorea balcanica (vol 24, pg 4653, 2017). in Cellulose
Springer, Dordrecht., 25(4), 2767-2767.
https://doi.org/10.1007/s10570-018-1706-6

Radosavljevic JS, Pristov JB, Mitrović AL, Steinbach G, Mouille G, Tufegdžić S, Maksimović V, Mutavdzic D, Janosevic D, Vuković M, Garab G, Radotić K. Correction to: Parenchyma cell wall structure in twining stem of Dioscorea balcanica (vol 24, pg 4653, 2017). in Cellulose. 2018;25(4):2767-2767.
doi:10.1007/s10570-018-1706-6 .

Radosavljevic, Jasna Simonovic, Pristov, Jelena Bogdanovic, Mitrović, Aleksandra Lj., Steinbach, Gabor, Mouille, Gregory, Tufegdžić, Srđan, Maksimović, Vuk, Mutavdzic, Dragosav, Janosevic, Dusica, Vuković, Marina, Garab, Gyozo, Radotić, Ksenija, "Correction to: Parenchyma cell wall structure in twining stem of Dioscorea balcanica (vol 24, pg 4653, 2017)" in Cellulose, 25, no. 4 (2018):2767-2767,
https://doi.org/10.1007/s10570-018-1706-6 . .

TY  - JOUR
AU  - Radosavljevic, Jasna Simonovic
AU  - Pristov, Jelena Bogdanovic
AU  - Mitrović, Aleksandra Lj.
AU  - Steinbach, Gabor
AU  - Mouille, Gregory
AU  - Tufegdžić, Srđan
AU  - Maksimović, Vuk
AU  - Mutavdzic, Dragosav
AU  - Janosevic, Dusica
AU  - Vuković, Marina
AU  - Garab, Gyozo
AU  - Radotić, Ksenija
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2090
AB  - Anatomical adaptation of liana plants includes structural changes in cell walls of different tissues: fibers, vessel elements and tracheids. However, the contribution of parenchyma cells to stem twining in liana plants is mostly unknown. The aim of this investigation is to determine changes in stem parenchyma cell walls that are correlated with the twinning process in liana plants. Parenchyma cell wall structure was studied on the stem cross sections of straight and twisted internodes of monocotyledonous liana Dioscorea balcanica, by different microscopy techniques: light microscopy, scanning electron microscopy, fluorescence detected linear dichroism microscopy and Fourier transform infrared microspectrometry. In addition, chemical analysis of the entire stem internodes was performed using photometric and chromatographic methods. Parenchyma cell walls of twisted D. balcanica internodes are characterized by: lower amounts of cellulose (obtained by FTIR microspectrometry) with different cellulose microfibril orientation (shown by Scanning electron microscopy), but no changes in "cellulose fibril order" (obtained by Differential polarization laser scanning microscopy); lower amounts of xyloglucan, higher amounts of xylan, higher amounts of lignin with modified organization-less condensed lignin (obtained by FTIR microspectrometry). At the same time, chemical analysis of the entire internodes did not show significant differences in lignin content and cell wall bound phenols related to stem twining, except for the presence of diferulate cross-links exclusively in twisted internodes. Our results indicate that adaptations to mechanical strain in D. balcanica stems involve modifications in parenchyma cell wall structure and chemistry, which provide decreased stiffness, higher strength and increased elasticity of twisted internodes.
PB  - Springer, Dordrecht
T2  - Cellulose
T1  - Parenchyma cell wall structure in twining stem of Dioscorea balcanica
VL  - 24
IS  - 11
SP  - 4653
EP  - 4669
DO  - 10.1007/s10570-017-1460-1
ER  - 

@article{
author = "Radosavljevic, Jasna Simonovic and Pristov, Jelena Bogdanovic and Mitrović, Aleksandra Lj. and Steinbach, Gabor and Mouille, Gregory and Tufegdžić, Srđan and Maksimović, Vuk and Mutavdzic, Dragosav and Janosevic, Dusica and Vuković, Marina and Garab, Gyozo and Radotić, Ksenija",
year = "2017",
abstract = "Anatomical adaptation of liana plants includes structural changes in cell walls of different tissues: fibers, vessel elements and tracheids. However, the contribution of parenchyma cells to stem twining in liana plants is mostly unknown. The aim of this investigation is to determine changes in stem parenchyma cell walls that are correlated with the twinning process in liana plants. Parenchyma cell wall structure was studied on the stem cross sections of straight and twisted internodes of monocotyledonous liana Dioscorea balcanica, by different microscopy techniques: light microscopy, scanning electron microscopy, fluorescence detected linear dichroism microscopy and Fourier transform infrared microspectrometry. In addition, chemical analysis of the entire stem internodes was performed using photometric and chromatographic methods. Parenchyma cell walls of twisted D. balcanica internodes are characterized by: lower amounts of cellulose (obtained by FTIR microspectrometry) with different cellulose microfibril orientation (shown by Scanning electron microscopy), but no changes in "cellulose fibril order" (obtained by Differential polarization laser scanning microscopy); lower amounts of xyloglucan, higher amounts of xylan, higher amounts of lignin with modified organization-less condensed lignin (obtained by FTIR microspectrometry). At the same time, chemical analysis of the entire internodes did not show significant differences in lignin content and cell wall bound phenols related to stem twining, except for the presence of diferulate cross-links exclusively in twisted internodes. Our results indicate that adaptations to mechanical strain in D. balcanica stems involve modifications in parenchyma cell wall structure and chemistry, which provide decreased stiffness, higher strength and increased elasticity of twisted internodes.",
publisher = "Springer, Dordrecht",
journal = "Cellulose",
title = "Parenchyma cell wall structure in twining stem of Dioscorea balcanica",
volume = "24",
number = "11",
pages = "4653-4669",
doi = "10.1007/s10570-017-1460-1"
}

Radosavljevic, J. S., Pristov, J. B., Mitrović, A. Lj., Steinbach, G., Mouille, G., Tufegdžić, S., Maksimović, V., Mutavdzic, D., Janosevic, D., Vuković, M., Garab, G.,& Radotić, K.. (2017). Parenchyma cell wall structure in twining stem of Dioscorea balcanica. in Cellulose
Springer, Dordrecht., 24(11), 4653-4669.
https://doi.org/10.1007/s10570-017-1460-1

Radosavljevic JS, Pristov JB, Mitrović AL, Steinbach G, Mouille G, Tufegdžić S, Maksimović V, Mutavdzic D, Janosevic D, Vuković M, Garab G, Radotić K. Parenchyma cell wall structure in twining stem of Dioscorea balcanica. in Cellulose. 2017;24(11):4653-4669.
doi:10.1007/s10570-017-1460-1 .

Radosavljevic, Jasna Simonovic, Pristov, Jelena Bogdanovic, Mitrović, Aleksandra Lj., Steinbach, Gabor, Mouille, Gregory, Tufegdžić, Srđan, Maksimović, Vuk, Mutavdzic, Dragosav, Janosevic, Dusica, Vuković, Marina, Garab, Gyozo, Radotić, Ksenija, "Parenchyma cell wall structure in twining stem of Dioscorea balcanica" in Cellulose, 24, no. 11 (2017):4653-4669,
https://doi.org/10.1007/s10570-017-1460-1 . .

TY  - JOUR
AU  - Tufegdžić, Srđan
AU  - Bogdanovic, J
AU  - Maksimović, Vuk
AU  - Vucinic, Z
PY  - 2005
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/167
AB  - Horseradish peroxidase was used to synthesize diferulates by a procedure in which ethyl ferulate was used as substrate. Four different forms were obtained, of which two dominant were the 5-5' and 8-5' diferulate. Fluorescence emission spectra of the diferulates (excited at 284 nm) indicate that they contain two chromophores, as opposed to the substrate molecule. Fluorescence excitation spectra with emission at 417 run further demonstrate the difference between the synthesized diferulates and starting substrates.
PB  - New York Acad Sciences, New York
T2  - Biophysics From Molecules To Brain: in Memory of Radoslav K. Andjus
T1  - Characterization of enzymatically synthesized diferulate
VL  - 1048
SP  - 466
EP  - 470
DO  - 10.1196/annals.1342.068
ER  - 

@article{
author = "Tufegdžić, Srđan and Bogdanovic, J and Maksimović, Vuk and Vucinic, Z",
year = "2005",
abstract = "Horseradish peroxidase was used to synthesize diferulates by a procedure in which ethyl ferulate was used as substrate. Four different forms were obtained, of which two dominant were the 5-5' and 8-5' diferulate. Fluorescence emission spectra of the diferulates (excited at 284 nm) indicate that they contain two chromophores, as opposed to the substrate molecule. Fluorescence excitation spectra with emission at 417 run further demonstrate the difference between the synthesized diferulates and starting substrates.",
publisher = "New York Acad Sciences, New York",
journal = "Biophysics From Molecules To Brain: in Memory of Radoslav K. Andjus",
title = "Characterization of enzymatically synthesized diferulate",
volume = "1048",
pages = "466-470",
doi = "10.1196/annals.1342.068"
}

Tufegdžić, S., Bogdanovic, J., Maksimović, V.,& Vucinic, Z.. (2005). Characterization of enzymatically synthesized diferulate. in Biophysics From Molecules To Brain: in Memory of Radoslav K. Andjus
New York Acad Sciences, New York., 1048, 466-470.
https://doi.org/10.1196/annals.1342.068

Tufegdžić S, Bogdanovic J, Maksimović V, Vucinic Z. Characterization of enzymatically synthesized diferulate. in Biophysics From Molecules To Brain: in Memory of Radoslav K. Andjus. 2005;1048:466-470.
doi:10.1196/annals.1342.068 .

Tufegdžić, Srđan, Bogdanovic, J, Maksimović, Vuk, Vucinic, Z, "Characterization of enzymatically synthesized diferulate" in Biophysics From Molecules To Brain: in Memory of Radoslav K. Andjus, 1048 (2005):466-470,
https://doi.org/10.1196/annals.1342.068 . .