Biochemical Responses of Elevated Level of Fluoride in Nutrient Medium on Wheat and Barley

Singh, Uday Pratap; Yashu, Bhudeo Rana; Kumar, Sanjay; Srivastava, J.P.

doi:10.20546/ijcmas.2020.902.360

Cited by 3 publications

(1 citation statement)

References 17 publications

(10 reference statements)

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“…Our research revealed that the lowest and medium pollution of soil with fluorine had a positive effect on the total content of the exo-and endogenous amino acids, in the dry matter of maize. A similar trend was noted by Singh et al [39], who investigated the effect of sodium fluoride on the content of amino acids in wheat (HUW-234). Thus, the use of NaF up to the highest dose of 200 mg kg −1 had a positive impact on the total concentration of amino acids in analysed plants.…”

Section: Discussionsupporting

confidence: 83%

Content of Amino Acids in Maize and Yellow Lupine after Fluorine Application to Soil

et al. 2021

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Pollution of the natural environment with fluorine compounds makes the continuous monitoring of the content of this element necessary, not only in the air, water and soil, but also in food. A high level of fluorine contamination of soils can affect quality of the obtained yields, affecting the amino acid composition of protein. It often becomes a cause of reducing nutrition and feed value of agricultural yields. In the undertaken studies, the influence of fluorine application to the soil on the amino acid content in proteins accumulated in the above-ground parts (aerial) of Zea mays L. and Lupinus luteus L. was studied. The lowest and medium doses of fluorine had a significant positive effect on the content of exogenous and endogenous amino acids in the protein of the aerial mass of maize, for which the increase of sum of all amino acids was 7% and 8%, respectively, in relation to controls. The above-ground parts of yellow lupine were characterised by a much higher content of the tested amino acids than maize. The subsequent influence of soil contamination with fluorine on the amino acid content in yellow lupine did not have the same effect as in the main plant, and the influence of fluorine was somewhat limited. With respect to yellow lupine, it was demonstrated that the lowest fluorine dose (100 mg F kg−1 of soil), did not have a beneficial influence on the sum of all amino acids. The medium and highest doses of fluorine depressed in a small degree the content of the sum of these compounds in the dry mass of yellow lupine.

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Section: Discussionsupporting

confidence: 83%

Content of Amino Acids in Maize and Yellow Lupine after Fluorine Application to Soil

et al. 2021

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Explicating the cross-talks between nanoparticles, signaling pathways and nutrient homeostasis during environmental stresses and xenobiotic toxicity for sustainable cultivation of cereals

Banerjee

Roychoudhury

2022

Chemosphere

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Amino Acids Content in Brassica napus L. and × Triticosecale Wittm. ex A. Camus on Soil Contaminated with Fluorine

2023

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The study was conducted to determine the influence of fluorine soil contamination (100, 200 and 300 mg kg−1 of soil) on the levels of exogenous amino acids (ExAAs) and endogenous amino acids (EnAAs) in the above-ground parts of winter oilseed rape and spring triticale grain. Fluorine soil contamination had a much more pronounced influence on the content of the tested amino acids in spring triticale grain than in the above-ground parts of winter oilseed rape. Soil contamination with fluorine had the greatest influence on leucine (Leu), arginine (Arg) and lysine (Lys), alanine (Ala), glycine (Gly) and glutamic acid (Glu), increasing their content, and on tyrosine (Tyr), methionine (Met) and aspartic acid (Asp), decreasing their concentration in the winter oilseed rape above-ground parts. Under the influence of fluorine soil contamination, an increase in the content of Arg, phenylalanine (Phe), histidine (His), Leu, Tyr, Gly, serine (Ser), Asp and especially, proline (Pro) and Glu, and a decrease in the level of Met and cysteine (Cys) in spring triticale grain have been confirmed. The highest fluorine contamination (300 mg kg−1 of soil) had the most favourable influence on the total amino acid content in the spring triticale. The lowest fluorine dose (100 mg kg−1 of soil) had the same effect in winter oilseed rape. Spring triticale protein had a higher nutritive value than that of winter oilseed rape. Fluorine soil contamination caused a gradual increase in the nutritive value of protein in spring triticale grain (in contrast to rape).

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Biochemical Responses of Elevated Level of Fluoride in Nutrient Medium on Wheat and Barley

Cited by 3 publications

References 17 publications

Content of Amino Acids in Maize and Yellow Lupine after Fluorine Application to Soil

Content of Amino Acids in Maize and Yellow Lupine after Fluorine Application to Soil

Explicating the cross-talks between nanoparticles, signaling pathways and nutrient homeostasis during environmental stresses and xenobiotic toxicity for sustainable cultivation of cereals

Amino Acids Content in Brassica napus L. and × Triticosecale Wittm. ex A. Camus on Soil Contaminated with Fluorine

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