The effects of plant growth regulators on growth, yield, and phenolic profile of lentil plants
Само за регистроване кориснике
2012
Аутори
Giannakoula, Anastasia EIlias, Ilias F
Dragišić Maksimović, Jelena

Maksimović, Vuk

Živanović, Branka D.

Чланак у часопису (Објављена верзија)

Метаподаци
Приказ свих података о документуАпстракт
The effects of plant growth regulators (PGRs) such as gibberellic acid (GA(3)), indole-3-acetic acid (IAA), kinetin, Prohexadione-Calcium (Prohex-Ca), and Topflor on lentil plants were investigated employing physiological and biochemical methods. GA(3) increased lentil plants growth by 43%, while growth retardants (Prohex-Ca and Topflor) inhibited it by 34% as expected. Lentil 1000-seeds weight was decreased by 26% in plots supplemented with GA(3). In contrast to Prohex-Ca and Topflor increased lentil 1000-seeds weight by 16% and 30%, respectively. In seeds, the total phenolic content (TPC) was significantly correlated (r(2) = 0.99) to their total antioxidant capacity (TAC). HPLC-MS detection showed that specific phenolic compounds (catechin, epicatechin, rutin, p-coumaric acid, quercetin, kaempferol, gallic acid and resveratrol) appear to be the compounds with the greatest influence on the TAC values. Catechin is the most abundant phenolic compound in lentil seeds (up to 74 mu g g(-1)... of fresh weight). Kinetin significantly increased rutin, epicatechin and gallic acid content in lentil seeds compared to control (93%, 79% and 49%, respectively). The variability in phenolic content among different PGRs treatments can be used as a benchmark for the selection of specific PGR to obtain lentil seeds with high phenolic content and high antioxidant properties as food ingredients.
Кључне речи:
Plant growth regulators / Phenolics / Lens culinaris Medik. / HPLC-MS / Food composition / Food analysis / Fluorescence / Chlorophyll / Antioxidant capacity / Agricultural practices and nutrition levels in cropsИзвор:
Journal of Food Composition and Analysis, 2012, 28, 1, 46-53Издавач:
- Academic Press Inc Elsevier Science, San Diego
Финансирање / пројекти:
- Alexander Technological Educational Institute of Thessaloniki, Greece
- Минерални стрес и адаптације биљака на маргиналним пољопривредним земљиштима (RS-173028)
- Интеракције мембрана са унутарћелијским и апопластичним простором: изучавања биоенергетике и сингализације користећи биофизичке и биохемијске методе (RS-173040)
DOI: 10.1016/j.jfca.2012.06.005
ISSN: 0889-1575
WoS: 000311179700007
Scopus: 2-s2.0-84866512597
Институција/група
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Giannakoula, Anastasia E AU - Ilias, Ilias F AU - Dragišić Maksimović, Jelena AU - Maksimović, Vuk AU - Živanović, Branka D. PY - 2012 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/520 AB - The effects of plant growth regulators (PGRs) such as gibberellic acid (GA(3)), indole-3-acetic acid (IAA), kinetin, Prohexadione-Calcium (Prohex-Ca), and Topflor on lentil plants were investigated employing physiological and biochemical methods. GA(3) increased lentil plants growth by 43%, while growth retardants (Prohex-Ca and Topflor) inhibited it by 34% as expected. Lentil 1000-seeds weight was decreased by 26% in plots supplemented with GA(3). In contrast to Prohex-Ca and Topflor increased lentil 1000-seeds weight by 16% and 30%, respectively. In seeds, the total phenolic content (TPC) was significantly correlated (r(2) = 0.99) to their total antioxidant capacity (TAC). HPLC-MS detection showed that specific phenolic compounds (catechin, epicatechin, rutin, p-coumaric acid, quercetin, kaempferol, gallic acid and resveratrol) appear to be the compounds with the greatest influence on the TAC values. Catechin is the most abundant phenolic compound in lentil seeds (up to 74 mu g g(-1) of fresh weight). Kinetin significantly increased rutin, epicatechin and gallic acid content in lentil seeds compared to control (93%, 79% and 49%, respectively). The variability in phenolic content among different PGRs treatments can be used as a benchmark for the selection of specific PGR to obtain lentil seeds with high phenolic content and high antioxidant properties as food ingredients. PB - Academic Press Inc Elsevier Science, San Diego T2 - Journal of Food Composition and Analysis T1 - The effects of plant growth regulators on growth, yield, and phenolic profile of lentil plants EP - 53 IS - 1 SP - 46 VL - 28 DO - 10.1016/j.jfca.2012.06.005 ER -
@article{ author = "Giannakoula, Anastasia E and Ilias, Ilias F and Dragišić Maksimović, Jelena and Maksimović, Vuk and Živanović, Branka D.", year = "2012", abstract = "The effects of plant growth regulators (PGRs) such as gibberellic acid (GA(3)), indole-3-acetic acid (IAA), kinetin, Prohexadione-Calcium (Prohex-Ca), and Topflor on lentil plants were investigated employing physiological and biochemical methods. GA(3) increased lentil plants growth by 43%, while growth retardants (Prohex-Ca and Topflor) inhibited it by 34% as expected. Lentil 1000-seeds weight was decreased by 26% in plots supplemented with GA(3). In contrast to Prohex-Ca and Topflor increased lentil 1000-seeds weight by 16% and 30%, respectively. In seeds, the total phenolic content (TPC) was significantly correlated (r(2) = 0.99) to their total antioxidant capacity (TAC). HPLC-MS detection showed that specific phenolic compounds (catechin, epicatechin, rutin, p-coumaric acid, quercetin, kaempferol, gallic acid and resveratrol) appear to be the compounds with the greatest influence on the TAC values. Catechin is the most abundant phenolic compound in lentil seeds (up to 74 mu g g(-1) of fresh weight). Kinetin significantly increased rutin, epicatechin and gallic acid content in lentil seeds compared to control (93%, 79% and 49%, respectively). The variability in phenolic content among different PGRs treatments can be used as a benchmark for the selection of specific PGR to obtain lentil seeds with high phenolic content and high antioxidant properties as food ingredients.", publisher = "Academic Press Inc Elsevier Science, San Diego", journal = "Journal of Food Composition and Analysis", title = "The effects of plant growth regulators on growth, yield, and phenolic profile of lentil plants", pages = "53-46", number = "1", volume = "28", doi = "10.1016/j.jfca.2012.06.005" }
Giannakoula, A. E., Ilias, I. F., Dragišić Maksimović, J., Maksimović, V.,& Živanović, Branka D.. (2012). The effects of plant growth regulators on growth, yield, and phenolic profile of lentil plants. in Journal of Food Composition and Analysis Academic Press Inc Elsevier Science, San Diego., 28(1), 46-53. https://doi.org/10.1016/j.jfca.2012.06.005
Giannakoula AE, Ilias IF, Dragišić Maksimović J, Maksimović V, Živanović, Branka D.. The effects of plant growth regulators on growth, yield, and phenolic profile of lentil plants. in Journal of Food Composition and Analysis. 2012;28(1):46-53. doi:10.1016/j.jfca.2012.06.005 .
Giannakoula, Anastasia E, Ilias, Ilias F, Dragišić Maksimović, Jelena, Maksimović, Vuk, Živanović, Branka D., "The effects of plant growth regulators on growth, yield, and phenolic profile of lentil plants" in Journal of Food Composition and Analysis, 28, no. 1 (2012):46-53, https://doi.org/10.1016/j.jfca.2012.06.005 . .