The effects of plant growth regulators on growth, yield, and phenolic profile of lentil plants
Samo za registrovane korisnike
2012
Autori
Giannakoula, Anastasia EIlias, Ilias F
Dragišić Maksimović, Jelena
Maksimović, Vuk
Živanović, Branka D.
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
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.
Ključne reči:
Plant growth regulators / Phenolics / Lens culinaris Medik. / HPLC-MS / Food composition / Food analysis / Fluorescence / Chlorophyll / Antioxidant capacity / Agricultural practices and nutrition levels in cropsIzvor:
Journal of Food Composition and Analysis, 2012, 28, 1, 46-53Izdavač:
- Academic Press Inc Elsevier Science, San Diego
Finansiranje / projekti:
- Alexander Technological Educational Institute of Thessaloniki, Greece
- Mineralni stres i adaptacije biljaka na marginalnim poljoprivrednim zemljištima (RS-MESTD-Basic Research (BR or ON)-173028)
- Interakcije membrana sa unutarćelijskim i apoplastičnim prostorom: izučavanja bioenergetike i singalizacije koristeći biofizičke i biohemijske metode (RS-MESTD-Basic Research (BR or ON)-173040)
DOI: 10.1016/j.jfca.2012.06.005
ISSN: 0889-1575
WoS: 000311179700007
Scopus: 2-s2.0-84866512597
Institucija/grupa
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 . .