TY  - JOUR
AU  - Dmitrović, Slavica
AU  - Dragićević, Milan
AU  - Savić, Jelena
AU  - Milutinović, Milica
AU  - Živković, Suzana
AU  - Maksimović, Vuk
AU  - Matekalo, Dragana
AU  - Perišić, Mirjana
AU  - Mišić, Danijela
PY  - 2021
UR  - https://doi.org/10.3390/plants10010142
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/4232
AB  - Phosphinothricin (PPT) is one of the most widely used herbicides. PTT targets glutamine synthetase (GS) activity in plants, and its phytotoxicity is ascribed to ammonium accumulation and reactive oxygen species bursts, which drives rapid lipid peroxidation of cell membranes. In agricultural fields, PPT is extensively sprayed on plant foliage; however, a portion of the herbicide reaches the soil. According to the present study, PPT absorbed via roots can be phytotoxic to Arabidopsis, inducing more adverse effects in roots than in shoots. Alterations in plant physiology caused by 10 days expo-sure to herbicide via roots are reflected through growth suppression, reduced chlorophyll content, perturbations in the sugar and organic acid metabolism, modifications in the activities and abundances of GS, catalase, peroxidase, and superoxide dismutase. Antagonistic interaction of Nepeta rtanjensis essential oil (NrEO) and PPT, emphasizes the existence of complex control mechanisms at the transcriptional and posttranslational level, which result in the mitigation of PPT-induced ammonium toxicity and in providing more efficient antioxidant defense of plants. Simultaneous application of the two agents in the field cannot be recommended; however, NrEO might be considered as the PPT post-treatment for reducing harmful effects of herbicide residues in the soil on non-target plants.
PB  - MDPI AG
T2  - Plants
T1  - Antagonistic interaction between phosphinothricin and nepeta rtanjensis essential oil affected ammonium metabolism and antioxidant defense of arabidopsis grown in vitro
IS  - 1
VL  - 10
DO  - 10.3390/plants10010142
SP  - 1
EP  - 20
ER  - 

@article{
author = "Dmitrović, Slavica and Dragićević, Milan and Savić, Jelena and Milutinović, Milica and Živković, Suzana and Maksimović, Vuk and Matekalo, Dragana and Perišić, Mirjana and Mišić, Danijela",
year = "2021",
abstract = "Phosphinothricin (PPT) is one of the most widely used herbicides. PTT targets glutamine synthetase (GS) activity in plants, and its phytotoxicity is ascribed to ammonium accumulation and reactive oxygen species bursts, which drives rapid lipid peroxidation of cell membranes. In agricultural fields, PPT is extensively sprayed on plant foliage; however, a portion of the herbicide reaches the soil. According to the present study, PPT absorbed via roots can be phytotoxic to Arabidopsis, inducing more adverse effects in roots than in shoots. Alterations in plant physiology caused by 10 days expo-sure to herbicide via roots are reflected through growth suppression, reduced chlorophyll content, perturbations in the sugar and organic acid metabolism, modifications in the activities and abundances of GS, catalase, peroxidase, and superoxide dismutase. Antagonistic interaction of Nepeta rtanjensis essential oil (NrEO) and PPT, emphasizes the existence of complex control mechanisms at the transcriptional and posttranslational level, which result in the mitigation of PPT-induced ammonium toxicity and in providing more efficient antioxidant defense of plants. Simultaneous application of the two agents in the field cannot be recommended; however, NrEO might be considered as the PPT post-treatment for reducing harmful effects of herbicide residues in the soil on non-target plants.",
publisher = "MDPI AG",
journal = "Plants",
title = "Antagonistic interaction between phosphinothricin and nepeta rtanjensis essential oil affected ammonium metabolism and antioxidant defense of arabidopsis grown in vitro",
number = "1",
volume = "10",
doi = "10.3390/plants10010142",
pages = "1-20"
}

Dmitrović, S., Dragićević, M., Savić, J., Milutinović, M., Živković, S., Maksimović, V., Matekalo, D., Perišić, M.,& Mišić, D.. (2021). Antagonistic interaction between phosphinothricin and nepeta rtanjensis essential oil affected ammonium metabolism and antioxidant defense of arabidopsis grown in vitro. in Plants
MDPI AG., 10(1), 1-20.
https://doi.org/10.3390/plants10010142

Dmitrović S, Dragićević M, Savić J, Milutinović M, Živković S, Maksimović V, Matekalo D, Perišić M, Mišić D. Antagonistic interaction between phosphinothricin and nepeta rtanjensis essential oil affected ammonium metabolism and antioxidant defense of arabidopsis grown in vitro. in Plants. 2021;10(1):1-20.
doi:10.3390/plants10010142 .

Dmitrović, Slavica, Dragićević, Milan, Savić, Jelena, Milutinović, Milica, Živković, Suzana, Maksimović, Vuk, Matekalo, Dragana, Perišić, Mirjana, Mišić, Danijela, "Antagonistic interaction between phosphinothricin and nepeta rtanjensis essential oil affected ammonium metabolism and antioxidant defense of arabidopsis grown in vitro" in Plants, 10, no. 1 (2021):1-20,
https://doi.org/10.3390/plants10010142 . .

TY  - JOUR
AU  - Živković, Suzana
AU  - Skorić, Marijana
AU  - Ristić, Mihailo
AU  - Filipović, Biljana
AU  - Milutinović, Milica
AU  - Perišić, Mirjana
AU  - Puač, Nevena
PY  - 2021
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/4394
AB  - When exposed to stressful conditions, plants produce numerous volatile organic compounds (VOCs) that have different biological and environmental functions. VOCs emitted during the rehydration process by the fronds of desiccation tolerant fern Asplenium ceterach L. were investigated. Headspace GC–MS analysis revealed that the volatiles profile of rustyback fern is mainly composed of fatty acid derivatives: isomeric heptadienals (over 25%) and decadienals (over 20%), other linear aldehydes, alcohols, and related compounds. Aerial parts of the rustyback fern do not contain monoterpene-type, sesquiterpene-type, and diterpene-type hydrocarbons or corresponding terpenoids. Online detection of VOCs using proton-transfer reaction mass spectrometry (PTR–MS) showed a significant increase in emission intensity of dominant volatiles during the first hours of the rehydration process. Twelve hours after re-watering, emission of detected volatiles had returned to the basal levels that corresponded to hydrated plants. During the early phase of rehydration malondialdehyde (MDA) content in fronds, as an indicator of membrane damage, decreased rapidly which implies that lipoxygenase activity is not stimulated during the recovery process of rustyback fern.
PB  - Basel: MDPI
T2  - Biology
T1  - Rehydration Process in Rustyback Fern (Asplenium ceterach L.): Profiling of Volatile Organic Compounds
IS  - 7
VL  - 10
DO  - 10.3390/biology10070574
SP  - 574
ER  - 

@article{
author = "Živković, Suzana and Skorić, Marijana and Ristić, Mihailo and Filipović, Biljana and Milutinović, Milica and Perišić, Mirjana and Puač, Nevena",
year = "2021",
abstract = "When exposed to stressful conditions, plants produce numerous volatile organic compounds (VOCs) that have different biological and environmental functions. VOCs emitted during the rehydration process by the fronds of desiccation tolerant fern Asplenium ceterach L. were investigated. Headspace GC–MS analysis revealed that the volatiles profile of rustyback fern is mainly composed of fatty acid derivatives: isomeric heptadienals (over 25%) and decadienals (over 20%), other linear aldehydes, alcohols, and related compounds. Aerial parts of the rustyback fern do not contain monoterpene-type, sesquiterpene-type, and diterpene-type hydrocarbons or corresponding terpenoids. Online detection of VOCs using proton-transfer reaction mass spectrometry (PTR–MS) showed a significant increase in emission intensity of dominant volatiles during the first hours of the rehydration process. Twelve hours after re-watering, emission of detected volatiles had returned to the basal levels that corresponded to hydrated plants. During the early phase of rehydration malondialdehyde (MDA) content in fronds, as an indicator of membrane damage, decreased rapidly which implies that lipoxygenase activity is not stimulated during the recovery process of rustyback fern.",
publisher = "Basel: MDPI",
journal = "Biology",
title = "Rehydration Process in Rustyback Fern (Asplenium ceterach L.): Profiling of Volatile Organic Compounds",
number = "7",
volume = "10",
doi = "10.3390/biology10070574",
pages = "574"
}

Živković, S., Skorić, M., Ristić, M., Filipović, B., Milutinović, M., Perišić, M.,& Puač, N.. (2021). Rehydration Process in Rustyback Fern (Asplenium ceterach L.): Profiling of Volatile Organic Compounds. in Biology
Basel: MDPI., 10(7), 574.
https://doi.org/10.3390/biology10070574

Živković S, Skorić M, Ristić M, Filipović B, Milutinović M, Perišić M, Puač N. Rehydration Process in Rustyback Fern (Asplenium ceterach L.): Profiling of Volatile Organic Compounds. in Biology. 2021;10(7):574.
doi:10.3390/biology10070574 .

Živković, Suzana, Skorić, Marijana, Ristić, Mihailo, Filipović, Biljana, Milutinović, Milica, Perišić, Mirjana, Puač, Nevena, "Rehydration Process in Rustyback Fern (Asplenium ceterach L.): Profiling of Volatile Organic Compounds" in Biology, 10, no. 7 (2021):574,
https://doi.org/10.3390/biology10070574 . .

TY  - CONF
AU  - Dmitrović, Slavica
AU  - Dragićević, Milan
AU  - Savić, Jelena
AU  - Milutinović, Milica
AU  - Živković, Suzana
AU  - Maksimović, Vuk
AU  - Matekalo, Dragana
AU  - Perišić, Mirjana
AU  - Mišić, Danijela
PY  - 2018
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/4293
AB  - Phosphinothricin, active ingredient of the commercial herbicide BASTA, acts as an inhibitor of glutamine synthetase (GS), a key enzyme in ammonium assimilation, which leads to the elevation of ammonium levels in plants and further to various physiological alternations, ammonium toxicity and lethality. Nepeta rtanjensis Diklić & Milojević essential oil (NrEO), rich in iridoid monoterpenoids nepetalactones, has been previously highlighted as a potential bioherbicide inducing oxidative stress in model plants. Interestingly, simultaneous foliar application of NrEO and BASTA, two agents showing differential mode of herbicidal action, suspends BASTA-induced toxicity in Arabidopsis thaliana plants by maintaining sub-toxic and/or sub-lethal ammonium concentration in tissues. NrEO effectively reduces BASTA efficacy, and the degree of antagonism between these agents escalates at increasing BASTA and NrEO levels. Regulation of GS activity, as influenced by BASTA, NrEO, and their joint action, partially occurs at transcriptional, posttranscriptional, and/or posttranslational levels, and is organ-specific. Furthermore, BASTA and NrEO interaction mitigates the effects of these agents, applied independently, on chlorophyll, soluble sugars and organic acids metabolism. Results suggest the existence of complex regulatory mechanisms determining antagonistic BASTA and NrEO interaction, and highlight the possible applications of the BASTA/NrEO mixture in agricultural practice. Furthermore, the possibility of using NrEO as a bioherbicide in BASTA-treated crop fields to mitigate the effect of BASTA residues in contaminated soils, is suggested here as a environment-friendly approach for weed control.
PB  - Belgrade: Serbian Plant Physiology Society
C3  - 3rd International Conference on Plant Biology (22nd SPPS Meeting)
T1  - Nepetalactone-rich essential oil mitigates BASTA-induced ammonium toxicity in Arabidopsis thaliana L. by maintaining glutamine synthetase activity
SP  - 49
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_4293
ER  - 

@conference{
author = "Dmitrović, Slavica and Dragićević, Milan and Savić, Jelena and Milutinović, Milica and Živković, Suzana and Maksimović, Vuk and Matekalo, Dragana and Perišić, Mirjana and Mišić, Danijela",
year = "2018",
abstract = "Phosphinothricin, active ingredient of the commercial herbicide BASTA, acts as an inhibitor of glutamine synthetase (GS), a key enzyme in ammonium assimilation, which leads to the elevation of ammonium levels in plants and further to various physiological alternations, ammonium toxicity and lethality. Nepeta rtanjensis Diklić & Milojević essential oil (NrEO), rich in iridoid monoterpenoids nepetalactones, has been previously highlighted as a potential bioherbicide inducing oxidative stress in model plants. Interestingly, simultaneous foliar application of NrEO and BASTA, two agents showing differential mode of herbicidal action, suspends BASTA-induced toxicity in Arabidopsis thaliana plants by maintaining sub-toxic and/or sub-lethal ammonium concentration in tissues. NrEO effectively reduces BASTA efficacy, and the degree of antagonism between these agents escalates at increasing BASTA and NrEO levels. Regulation of GS activity, as influenced by BASTA, NrEO, and their joint action, partially occurs at transcriptional, posttranscriptional, and/or posttranslational levels, and is organ-specific. Furthermore, BASTA and NrEO interaction mitigates the effects of these agents, applied independently, on chlorophyll, soluble sugars and organic acids metabolism. Results suggest the existence of complex regulatory mechanisms determining antagonistic BASTA and NrEO interaction, and highlight the possible applications of the BASTA/NrEO mixture in agricultural practice. Furthermore, the possibility of using NrEO as a bioherbicide in BASTA-treated crop fields to mitigate the effect of BASTA residues in contaminated soils, is suggested here as a environment-friendly approach for weed control.",
publisher = "Belgrade: Serbian Plant Physiology Society",
journal = "3rd International Conference on Plant Biology (22nd SPPS Meeting)",
title = "Nepetalactone-rich essential oil mitigates BASTA-induced ammonium toxicity in Arabidopsis thaliana L. by maintaining glutamine synthetase activity",
pages = "49",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_4293"
}

Dmitrović, S., Dragićević, M., Savić, J., Milutinović, M., Živković, S., Maksimović, V., Matekalo, D., Perišić, M.,& Mišić, D.. (2018). Nepetalactone-rich essential oil mitigates BASTA-induced ammonium toxicity in Arabidopsis thaliana L. by maintaining glutamine synthetase activity. in 3rd International Conference on Plant Biology (22nd SPPS Meeting)
Belgrade: Serbian Plant Physiology Society., 49.
https://hdl.handle.net/21.15107/rcub_ibiss_4293

Dmitrović S, Dragićević M, Savić J, Milutinović M, Živković S, Maksimović V, Matekalo D, Perišić M, Mišić D. Nepetalactone-rich essential oil mitigates BASTA-induced ammonium toxicity in Arabidopsis thaliana L. by maintaining glutamine synthetase activity. in 3rd International Conference on Plant Biology (22nd SPPS Meeting). 2018;:49.
https://hdl.handle.net/21.15107/rcub_ibiss_4293 .

Dmitrović, Slavica, Dragićević, Milan, Savić, Jelena, Milutinović, Milica, Živković, Suzana, Maksimović, Vuk, Matekalo, Dragana, Perišić, Mirjana, Mišić, Danijela, "Nepetalactone-rich essential oil mitigates BASTA-induced ammonium toxicity in Arabidopsis thaliana L. by maintaining glutamine synthetase activity" in 3rd International Conference on Plant Biology (22nd SPPS Meeting) (2018):49,
https://hdl.handle.net/21.15107/rcub_ibiss_4293 .

TY  - CONF
AU  - Živković, Suzana
AU  - Skorić, Marijana
AU  - Ristić, Mihailo
AU  - Perišić, Mirjana
AU  - Puač, Nevena
AU  - Malović, Gordana
AU  - Petrović, Zoran Lj
PY  - 2015
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/6190
AB  - Volatile organic compounds (VOC) emitted by fronds of desiccation tolerant fern Asplenium ceterach L. during the rehydration process were investigated. Head-space GC-MS analysis was used in order to determine the volatile compounds in dry and rehydrated sample of golden fern. It was found that the VOC profile of golden fern is based mainly on isomeric heptadienals (over 25%) and decadienals (over 20%), other linear aldehydes, alcohols and related compounds. Aerial parts of fresh and dry fronds do not contain monoterpene-, sesquiterpene- and diterpene-type hydrocarbons or corresponding terpenoids. In order to determine the composition of the VOC during the process of rehydration, we have applied proton-transfer reaction mass spectrometry (PTR-MS). PTR-MS is a sensitive technique that allows real-time detection of VOCs emitted from plants. We have used dry plants to establish a base line and then distilled water was added to induce hydration process of the golden fern plant. Masses in the range from m/z 21 to m/z 300 were measured with dwell time of 200 ms and for the time period of 24 hours. The experiment was repeated for five plants. PTR-MS measurements revealed that the amounts of compounds, determined by head-space GC-MS, generally exhibit a significant increase after addition of water. After about 20 hours the values measured by PTR-MS for these masses are reduced to a new base line that corresponds to the rehydrated plant.
PB  - Belgrade: Serbian Plant Physiology Society
C3  - Book of Abstracts: 2nd International Conference on Plant Biology, 21th Symposium of the Serbian Plant Physiology Society, and CОST Action FA1106 Quality Fruit Workshop; 2015 Jun 17-20; Petnica, Serbia
T1  - Volatile compounds of golden fern (Asplenium ceterach L.) detected during the process of rehydration
SP  - 187
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_6190
ER  - 

@conference{
author = "Živković, Suzana and Skorić, Marijana and Ristić, Mihailo and Perišić, Mirjana and Puač, Nevena and Malović, Gordana and Petrović, Zoran Lj",
year = "2015",
abstract = "Volatile organic compounds (VOC) emitted by fronds of desiccation tolerant fern Asplenium ceterach L. during the rehydration process were investigated. Head-space GC-MS analysis was used in order to determine the volatile compounds in dry and rehydrated sample of golden fern. It was found that the VOC profile of golden fern is based mainly on isomeric heptadienals (over 25%) and decadienals (over 20%), other linear aldehydes, alcohols and related compounds. Aerial parts of fresh and dry fronds do not contain monoterpene-, sesquiterpene- and diterpene-type hydrocarbons or corresponding terpenoids. In order to determine the composition of the VOC during the process of rehydration, we have applied proton-transfer reaction mass spectrometry (PTR-MS). PTR-MS is a sensitive technique that allows real-time detection of VOCs emitted from plants. We have used dry plants to establish a base line and then distilled water was added to induce hydration process of the golden fern plant. Masses in the range from m/z 21 to m/z 300 were measured with dwell time of 200 ms and for the time period of 24 hours. The experiment was repeated for five plants. PTR-MS measurements revealed that the amounts of compounds, determined by head-space GC-MS, generally exhibit a significant increase after addition of water. After about 20 hours the values measured by PTR-MS for these masses are reduced to a new base line that corresponds to the rehydrated plant.",
publisher = "Belgrade: Serbian Plant Physiology Society",
journal = "Book of Abstracts: 2nd International Conference on Plant Biology, 21th Symposium of the Serbian Plant Physiology Society, and CОST Action FA1106 Quality Fruit Workshop; 2015 Jun 17-20; Petnica, Serbia",
title = "Volatile compounds of golden fern (Asplenium ceterach L.) detected during the process of rehydration",
pages = "187",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_6190"
}

Živković, S., Skorić, M., Ristić, M., Perišić, M., Puač, N., Malović, G.,& Petrović, Z. L.. (2015). Volatile compounds of golden fern (Asplenium ceterach L.) detected during the process of rehydration. in Book of Abstracts: 2nd International Conference on Plant Biology, 21th Symposium of the Serbian Plant Physiology Society, and CОST Action FA1106 Quality Fruit Workshop; 2015 Jun 17-20; Petnica, Serbia
Belgrade: Serbian Plant Physiology Society., 187.
https://hdl.handle.net/21.15107/rcub_ibiss_6190

Živković S, Skorić M, Ristić M, Perišić M, Puač N, Malović G, Petrović ZL. Volatile compounds of golden fern (Asplenium ceterach L.) detected during the process of rehydration. in Book of Abstracts: 2nd International Conference on Plant Biology, 21th Symposium of the Serbian Plant Physiology Society, and CОST Action FA1106 Quality Fruit Workshop; 2015 Jun 17-20; Petnica, Serbia. 2015;:187.
https://hdl.handle.net/21.15107/rcub_ibiss_6190 .

Živković, Suzana, Skorić, Marijana, Ristić, Mihailo, Perišić, Mirjana, Puač, Nevena, Malović, Gordana, Petrović, Zoran Lj, "Volatile compounds of golden fern (Asplenium ceterach L.) detected during the process of rehydration" in Book of Abstracts: 2nd International Conference on Plant Biology, 21th Symposium of the Serbian Plant Physiology Society, and CОST Action FA1106 Quality Fruit Workshop; 2015 Jun 17-20; Petnica, Serbia (2015):187,
https://hdl.handle.net/21.15107/rcub_ibiss_6190 .

TY  - CONF
AU  - Dmitrović, Slavica
AU  - Perišić, Mirjana
AU  - Stojić, Andreja
AU  - Živković, Suzana
AU  - Božunović, Jelena
AU  - Nestorović Živković, Jasmina
AU  - Aničić, Neda
AU  - Ristić, Mihailo
AU  - Mišić, Danijela
PY  - 2015
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/6185
AB  - The possibility of using essential oil (EO) of Nepeta rtanjensis and N. cataria as bioherbicides against Ambrosia artemisiifolia L., an important weed and allergen species, was explored. In vitro culture experimental system of A. artemisiifolia has been established and ragweed shoots were exposed to the atmosphere enriched with volatile compounds (VOCs) emitted from EOs. N. rtanjensis EO was characterized by high amounts of 4aα,7α,7aβ-nepetalactone (trans,cis-nepetalactone), while N. cataria EO possessed high amounts of 4aα,7α,7aα-nepetalactone (cis,trans-nepetalactone). Reduction in A. artemisiifolia shoots growth and their discoloration, in the presence of N. rtanjensis and N. cataria EOs (2% and 4%, final nepetalactone concentrations) was observed after 2 weeks of exposure. An antioxidative defense system of A. artemisiifolia was activated by increasing peroxidases activity or by inactivating catalases and superoxide dismutases activity. Overall, stronger inhibitory effect on shoot growth, CAT activity, and stimulating POX activity was observed for N. cataria EO. N. rtanjensis EO was more efficient in inhibiting rooting and root growth, and in suppressing SOD activity. Therefore, EOs of N. rtanjensis and N. cataria might be recommended as potential bioherbicides against highly allergenic
and weed species A. artemisiifolia. Further exploration of EOs’ mode of action, confirmation of phytotoxicity in field conditions, and feasibility assessment for the commercial production and application in agricultural practice, is the course of our further work.
PB  - Belgrade: Serbian Plant Physiology Society
C3  - Book of Abstracts: 2nd International Conference on Plant Biology, 21th Symposium of the Serbian Plant Physiology Society, and CОST Action FA1106 Quality Fruit Workshop; 2015 Jun 17-20; Petnica, Serbia
T1  - The oxidative stress in Ambrosia artemisiifolia L. shoots grown in vitro induced by Nepeta rtanjensis and N. cataria essential oils
SP  - 159
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_6185
ER  - 

@conference{
author = "Dmitrović, Slavica and Perišić, Mirjana and Stojić, Andreja and Živković, Suzana and Božunović, Jelena and Nestorović Živković, Jasmina and Aničić, Neda and Ristić, Mihailo and Mišić, Danijela",
year = "2015",
abstract = "The possibility of using essential oil (EO) of Nepeta rtanjensis and N. cataria as bioherbicides against Ambrosia artemisiifolia L., an important weed and allergen species, was explored. In vitro culture experimental system of A. artemisiifolia has been established and ragweed shoots were exposed to the atmosphere enriched with volatile compounds (VOCs) emitted from EOs. N. rtanjensis EO was characterized by high amounts of 4aα,7α,7aβ-nepetalactone (trans,cis-nepetalactone), while N. cataria EO possessed high amounts of 4aα,7α,7aα-nepetalactone (cis,trans-nepetalactone). Reduction in A. artemisiifolia shoots growth and their discoloration, in the presence of N. rtanjensis and N. cataria EOs (2% and 4%, final nepetalactone concentrations) was observed after 2 weeks of exposure. An antioxidative defense system of A. artemisiifolia was activated by increasing peroxidases activity or by inactivating catalases and superoxide dismutases activity. Overall, stronger inhibitory effect on shoot growth, CAT activity, and stimulating POX activity was observed for N. cataria EO. N. rtanjensis EO was more efficient in inhibiting rooting and root growth, and in suppressing SOD activity. Therefore, EOs of N. rtanjensis and N. cataria might be recommended as potential bioherbicides against highly allergenic
and weed species A. artemisiifolia. Further exploration of EOs’ mode of action, confirmation of phytotoxicity in field conditions, and feasibility assessment for the commercial production and application in agricultural practice, is the course of our further work.",
publisher = "Belgrade: Serbian Plant Physiology Society",
journal = "Book of Abstracts: 2nd International Conference on Plant Biology, 21th Symposium of the Serbian Plant Physiology Society, and CОST Action FA1106 Quality Fruit Workshop; 2015 Jun 17-20; Petnica, Serbia",
title = "The oxidative stress in Ambrosia artemisiifolia L. shoots grown in vitro induced by Nepeta rtanjensis and N. cataria essential oils",
pages = "159",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_6185"
}

Dmitrović, S., Perišić, M., Stojić, A., Živković, S., Božunović, J., Nestorović Živković, J., Aničić, N., Ristić, M.,& Mišić, D.. (2015). The oxidative stress in Ambrosia artemisiifolia L. shoots grown in vitro induced by Nepeta rtanjensis and N. cataria essential oils. in Book of Abstracts: 2nd International Conference on Plant Biology, 21th Symposium of the Serbian Plant Physiology Society, and CОST Action FA1106 Quality Fruit Workshop; 2015 Jun 17-20; Petnica, Serbia
Belgrade: Serbian Plant Physiology Society., 159.
https://hdl.handle.net/21.15107/rcub_ibiss_6185

Dmitrović S, Perišić M, Stojić A, Živković S, Božunović J, Nestorović Živković J, Aničić N, Ristić M, Mišić D. The oxidative stress in Ambrosia artemisiifolia L. shoots grown in vitro induced by Nepeta rtanjensis and N. cataria essential oils. in Book of Abstracts: 2nd International Conference on Plant Biology, 21th Symposium of the Serbian Plant Physiology Society, and CОST Action FA1106 Quality Fruit Workshop; 2015 Jun 17-20; Petnica, Serbia. 2015;:159.
https://hdl.handle.net/21.15107/rcub_ibiss_6185 .

Dmitrović, Slavica, Perišić, Mirjana, Stojić, Andreja, Živković, Suzana, Božunović, Jelena, Nestorović Živković, Jasmina, Aničić, Neda, Ristić, Mihailo, Mišić, Danijela, "The oxidative stress in Ambrosia artemisiifolia L. shoots grown in vitro induced by Nepeta rtanjensis and N. cataria essential oils" in Book of Abstracts: 2nd International Conference on Plant Biology, 21th Symposium of the Serbian Plant Physiology Society, and CОST Action FA1106 Quality Fruit Workshop; 2015 Jun 17-20; Petnica, Serbia (2015):159,
https://hdl.handle.net/21.15107/rcub_ibiss_6185 .

TY  - CONF
AU  - Nestorović Živković, Jasmina
AU  - Perišić, Mirjana
AU  - Stojić, Andreja
AU  - Živković, Suzana
AU  - Dmitrović, Slavica
AU  - Šiler, Branislav
AU  - Mišić, Danijela
PY  - 2015
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/6188
AB  - Phytotoxic effects of volatile organic compounds (VOCs) from Nepeta species on agricultural and weed
species have been previously demonstrated, and are usually attributed to iridoid monoterpenes nepetalactones. Here we studied the effect of VOCs of three endemic Nepeta species, differing in their qualitative nepetalactone content, on seed germination and seedling growth of garden cress (Lepidium sativum L.). Garden cress was exposed to the atmosphere enriched with VOCs released from the leaf surface of three Nepeta species. Identification of VOCs was performed by headspace GC-MS, while the concentrations of nepetalactone in the atmosphere of culture vessels were detected by PTR-MS. Volatiles released from N. rtanjensis and N. sibirica shoots reduced seed germination and inhibited seedling growth of garden cress. Phytotoxic effect of N. rtanjensis and N. sibirica originates from the dominant bioactive compound of these species – nepetalactone. Stereochemistry of nepetalactone considerably determines its phytotoxic potential, trans,cis- isomer is more active than the cis,trans nepetalactone. Phytotoxic effect of nepetalactone is reflected through its effect on biochemical processes that are the consequence of plants disturbed antioxidative system: the inhibition of activities and changed profiles of peroxidases, catalase, Fe- and Cu/Zn-superoxide dismutase isoforms were observed.
PB  - Belgrade: Serbian Plant Physiology Society
C3  - Book of Abstracts: 2nd International Conference on Plant Biology, 21th Symposium of the Serbian Plant Physiology Society, and CОST Action FA1106 Quality Fruit Workshop; 2015 Jun 17-20; Petnica, Serbia
T1  - Volatile compounds of three Nepeta species inhibit seed germination, reduce seedling growth and induce oxidative stress in garden cress (Lepidium sativum L.)
SP  - 177
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_6188
ER  - 

@conference{
author = "Nestorović Živković, Jasmina and Perišić, Mirjana and Stojić, Andreja and Živković, Suzana and Dmitrović, Slavica and Šiler, Branislav and Mišić, Danijela",
year = "2015",
abstract = "Phytotoxic effects of volatile organic compounds (VOCs) from Nepeta species on agricultural and weed
species have been previously demonstrated, and are usually attributed to iridoid monoterpenes nepetalactones. Here we studied the effect of VOCs of three endemic Nepeta species, differing in their qualitative nepetalactone content, on seed germination and seedling growth of garden cress (Lepidium sativum L.). Garden cress was exposed to the atmosphere enriched with VOCs released from the leaf surface of three Nepeta species. Identification of VOCs was performed by headspace GC-MS, while the concentrations of nepetalactone in the atmosphere of culture vessels were detected by PTR-MS. Volatiles released from N. rtanjensis and N. sibirica shoots reduced seed germination and inhibited seedling growth of garden cress. Phytotoxic effect of N. rtanjensis and N. sibirica originates from the dominant bioactive compound of these species – nepetalactone. Stereochemistry of nepetalactone considerably determines its phytotoxic potential, trans,cis- isomer is more active than the cis,trans nepetalactone. Phytotoxic effect of nepetalactone is reflected through its effect on biochemical processes that are the consequence of plants disturbed antioxidative system: the inhibition of activities and changed profiles of peroxidases, catalase, Fe- and Cu/Zn-superoxide dismutase isoforms were observed.",
publisher = "Belgrade: Serbian Plant Physiology Society",
journal = "Book of Abstracts: 2nd International Conference on Plant Biology, 21th Symposium of the Serbian Plant Physiology Society, and CОST Action FA1106 Quality Fruit Workshop; 2015 Jun 17-20; Petnica, Serbia",
title = "Volatile compounds of three Nepeta species inhibit seed germination, reduce seedling growth and induce oxidative stress in garden cress (Lepidium sativum L.)",
pages = "177",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_6188"
}

Nestorović Živković, J., Perišić, M., Stojić, A., Živković, S., Dmitrović, S., Šiler, B.,& Mišić, D.. (2015). Volatile compounds of three Nepeta species inhibit seed germination, reduce seedling growth and induce oxidative stress in garden cress (Lepidium sativum L.). in Book of Abstracts: 2nd International Conference on Plant Biology, 21th Symposium of the Serbian Plant Physiology Society, and CОST Action FA1106 Quality Fruit Workshop; 2015 Jun 17-20; Petnica, Serbia
Belgrade: Serbian Plant Physiology Society., 177.
https://hdl.handle.net/21.15107/rcub_ibiss_6188

Nestorović Živković J, Perišić M, Stojić A, Živković S, Dmitrović S, Šiler B, Mišić D. Volatile compounds of three Nepeta species inhibit seed germination, reduce seedling growth and induce oxidative stress in garden cress (Lepidium sativum L.). in Book of Abstracts: 2nd International Conference on Plant Biology, 21th Symposium of the Serbian Plant Physiology Society, and CОST Action FA1106 Quality Fruit Workshop; 2015 Jun 17-20; Petnica, Serbia. 2015;:177.
https://hdl.handle.net/21.15107/rcub_ibiss_6188 .

Nestorović Živković, Jasmina, Perišić, Mirjana, Stojić, Andreja, Živković, Suzana, Dmitrović, Slavica, Šiler, Branislav, Mišić, Danijela, "Volatile compounds of three Nepeta species inhibit seed germination, reduce seedling growth and induce oxidative stress in garden cress (Lepidium sativum L.)" in Book of Abstracts: 2nd International Conference on Plant Biology, 21th Symposium of the Serbian Plant Physiology Society, and CОST Action FA1106 Quality Fruit Workshop; 2015 Jun 17-20; Petnica, Serbia (2015):177,
https://hdl.handle.net/21.15107/rcub_ibiss_6188 .