Antagonistic Interaction between Phosphinothricin and Nepeta rtanjensis Essential Oil Affected Ammonium Metabolism and Antioxidant Defense of Arabidopsis Grown In Vitro
2021
Autori
Dmitrović, SlavicaDragicević, Milan
Savić, Jelena
Milutinović, Milica
Živković, Suzana
Maksimović, Vuk
Matekalo, Dragana
Perisic, Mirjana
Misic, Danijela
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
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 exposure 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 transcri...ptional 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.
Ključne reči:
phosphinothricin / Nepeta / glutamine synthetase / essential oil / BASTA / Arabidopsis / antioxidant defense / antagonism / ammonium toxicityIzvor:
Plants-Basel, 2021, 10, 1Izdavač:
- MDPI, Basel
Finansiranje / projekti:
- Fiziološka, hemijska i molekularna analiza diverziteta odabranih retkih i ugroženih biljnih vrsta u cilju ex situ zaštite i produkcije biološki aktivnih jedinjenja (RS-MESTD-Basic Research (BR or ON)-173024)
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200007 (Univerzitet u Beogradu, Institut za biološka istraživanja 'Siniša Stanković') (RS-MESTD-inst-2020-200007)
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200053 (Univerzitet u Beogradu, Institut za multidisciplinarna istraživanja) (RS-MESTD-inst-2020-200053)
DOI: 10.3390/plants10010142
ISSN: 2223-7747
PubMed: 33445496
WoS: 000610689200001
Scopus: 2-s2.0-85099247280
Institucija/grupa
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Dmitrović, Slavica AU - Dragicević, Milan AU - Savić, Jelena AU - Milutinović, Milica AU - Živković, Suzana AU - Maksimović, Vuk AU - Matekalo, Dragana AU - Perisic, Mirjana AU - Misic, Danijela PY - 2021 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/1398 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 exposure 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, Basel T2 - Plants-Basel 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 ER -
@article{ author = "Dmitrović, Slavica and Dragicević, Milan and Savić, Jelena and Milutinović, Milica and Živković, Suzana and Maksimović, Vuk and Matekalo, Dragana and Perisic, Mirjana and Misic, 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 exposure 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, Basel", journal = "Plants-Basel", 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" }
Dmitrović, S., Dragicević, M., Savić, J., Milutinović, M., Živković, S., Maksimović, V., Matekalo, D., Perisic, M.,& Misic, D.. (2021). Antagonistic Interaction between Phosphinothricin and Nepeta rtanjensis Essential Oil Affected Ammonium Metabolism and Antioxidant Defense of Arabidopsis Grown In Vitro. in Plants-Basel MDPI, Basel., 10(1). https://doi.org/10.3390/plants10010142
Dmitrović S, Dragicević M, Savić J, Milutinović M, Živković S, Maksimović V, Matekalo D, Perisic M, Misic D. Antagonistic Interaction between Phosphinothricin and Nepeta rtanjensis Essential Oil Affected Ammonium Metabolism and Antioxidant Defense of Arabidopsis Grown In Vitro. in Plants-Basel. 2021;10(1). doi:10.3390/plants10010142 .
Dmitrović, Slavica, Dragicević, Milan, Savić, Jelena, Milutinović, Milica, Živković, Suzana, Maksimović, Vuk, Matekalo, Dragana, Perisic, Mirjana, Misic, Danijela, "Antagonistic Interaction between Phosphinothricin and Nepeta rtanjensis Essential Oil Affected Ammonium Metabolism and Antioxidant Defense of Arabidopsis Grown In Vitro" in Plants-Basel, 10, no. 1 (2021), https://doi.org/10.3390/plants10010142 . .