Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Fullerenol changes metabolite responses differently depending on the iron status of cucumber plants. / Якконен, Кирилл Леонидович; Битюцкий, Николай Петрович; Пузанский, Роман Константинович; Шаварда, Алексей Леонидович; Лукина, Ксения Андреевна; Семёнов, Константин Николаевич.
в: PLoS ONE, Том 16, № 5 May 2021, e0251396, 05.2021, стр. 1-26.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Fullerenol changes metabolite responses differently depending on the iron status of cucumber plants
AU - Якконен, Кирилл Леонидович
AU - Битюцкий, Николай Петрович
AU - Пузанский, Роман Константинович
AU - Шаварда, Алексей Леонидович
AU - Лукина, Ксения Андреевна
AU - Семёнов, Константин Николаевич
PY - 2021/5
Y1 - 2021/5
N2 - The unique properties of carbon-based nanomaterials, including fullerenol, have attracted great interest in agricultural and environmental applications. Iron (Fe) is an essential micronutrient for major metabolic processes, for which a shortage causes chlorosis and reduces the yield of many crops cultivated worldwide. In the current study, the metabolic responses of Cucumis sativus (a Strategy I plant) to fullerenol treatments were investigated depending on the Fe status of plants. Cucumber plants were grown hydroponically, either with [+FeII (ferrous) and +FeIII (ferric)] or in Fe-free (-FeII and-FeIII) nutrient solution, with (+F) or without (-F) a fullerenol supply. Iron species-dependent effects were observed in either Fe-fed or Fe-starved plants, with alteration of metabolites involved in the metabolism of carbohydrates, amino acids, organic acids, lipophilic compounds. Metabolic perturbations triggered by fullerenol in the FeIII-treated plants were in the opposite kind from those in the FeII-treated plants. Whereas in the FeIII-fed plants, fullerenol activated the metabolisation of carbohydrates and amino acids, in the FeII-fed plants, fullerenol activated the metabolisation of lipophilic compounds and repressed the metabolisation of carbohydrates and amino acids. In FeIII-deficient plants, fullerenol stimulated the metabolism of C3 carboxylates and lipophilic compounds while repressing the metabolism of amino acids, hexoses and dicarboxylates, while in FeII-deficient plants, activations of the metabolism of amino acids and dicarboxylates and repression of sterol metabolism by fullerenol were observed. The results indicated that the valence state of Fe sources is of importance for re-programming metabolome responses in cucumber to fullerenol either in Fe-sufficient or Fe-deficient conditions. These investigations are significant for understanding fullerenol interactions and risk assessment in plants with different Fe statuses.
AB - The unique properties of carbon-based nanomaterials, including fullerenol, have attracted great interest in agricultural and environmental applications. Iron (Fe) is an essential micronutrient for major metabolic processes, for which a shortage causes chlorosis and reduces the yield of many crops cultivated worldwide. In the current study, the metabolic responses of Cucumis sativus (a Strategy I plant) to fullerenol treatments were investigated depending on the Fe status of plants. Cucumber plants were grown hydroponically, either with [+FeII (ferrous) and +FeIII (ferric)] or in Fe-free (-FeII and-FeIII) nutrient solution, with (+F) or without (-F) a fullerenol supply. Iron species-dependent effects were observed in either Fe-fed or Fe-starved plants, with alteration of metabolites involved in the metabolism of carbohydrates, amino acids, organic acids, lipophilic compounds. Metabolic perturbations triggered by fullerenol in the FeIII-treated plants were in the opposite kind from those in the FeII-treated plants. Whereas in the FeIII-fed plants, fullerenol activated the metabolisation of carbohydrates and amino acids, in the FeII-fed plants, fullerenol activated the metabolisation of lipophilic compounds and repressed the metabolisation of carbohydrates and amino acids. In FeIII-deficient plants, fullerenol stimulated the metabolism of C3 carboxylates and lipophilic compounds while repressing the metabolism of amino acids, hexoses and dicarboxylates, while in FeII-deficient plants, activations of the metabolism of amino acids and dicarboxylates and repression of sterol metabolism by fullerenol were observed. The results indicated that the valence state of Fe sources is of importance for re-programming metabolome responses in cucumber to fullerenol either in Fe-sufficient or Fe-deficient conditions. These investigations are significant for understanding fullerenol interactions and risk assessment in plants with different Fe statuses.
KW - Cucumis sativus/drug effects
KW - Fullerenes/pharmacology
KW - Hydroponics/methods
KW - Iron/metabolism
KW - Plant Leaves/drug effects
KW - Plant Roots/drug effects
KW - CARBON
KW - DEFICIENCY
KW - ENGINEERED NANOMATERIALS
KW - NANOPARTICLES
KW - METABOLOMICS
KW - INTEGRATION
KW - GROWTH
KW - NITROGEN
KW - ACCUMULATION
KW - STRESS
UR - http://www.scopus.com/inward/record.url?scp=85106236145&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/90447e79-ffbb-3517-98ee-19e14620daef/
U2 - 10.1371/journal.pone.0251396
DO - 10.1371/journal.pone.0251396
M3 - Article
C2 - 33999962
VL - 16
SP - 1
EP - 26
JO - PLoS ONE
JF - PLoS ONE
SN - 1932-6203
IS - 5 May 2021
M1 - e0251396
ER -
ID: 76863732