Nikolić, Miroslav

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orcid::0000-0001-9643-138X
  • Nikolić, Miroslav (3)
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Author's Bibliography

Silicon enhances leaf remobilization of iron in cucumber under limited iron conditions

Pavlović, Jelena; Samardžić, Jelena; Kostić, Ljiljana; Laursen, Kristian H.; Natić, Maja; Timotijević, Gordana; Schjoerring, Jan K.; Nikolić, Miroslav

(Oxford Univ Press, Oxford, 2016)

TY  - JOUR
AU  - Pavlović, Jelena
AU  - Samardžić, Jelena
AU  - Kostić, Ljiljana
AU  - Laursen, Kristian H.
AU  - Natić, Maja
AU  - Timotijević, Gordana
AU  - Schjoerring, Jan K.
AU  - Nikolić, Miroslav
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2305
AB  - Background and Aims Retranslocation of iron (Fe) from source tissues enhances plant tolerance to Fe deficiency. Previous work has shown that silicon (Si) can alleviate Fe deficiency by enhancing acquisition and root to shoot translocation of Fe. Here the role of Si in Fe mobilization in older leaves and the subsequent retranslocation of Fe to young leaves of cucumber (Cucumis sativus) plants growing under Fe-limiting conditions was investigated. Methods Iron (Fe-57 or naturally occurring isotopes) was measured in leaves at different positions on plants hydroponically growing with or without Si supply. In parallel, the concentration of the Fe chelator nicotianamine (NA) along with the expression of nicotianamine synthase (NAS) involved in its biosynthesis and the expression of yellow stripe-like (YSL) transcripts mediating Fe-NA transport were also determined. Key Results In plants not receiving Si, approximately half of the total Fe content remained in the oldest leaf. In contrast, Si-treated plants showed an almost even Fe distribution among leaves with four different developmental stages, thus providing evidence of enhanced Fe remobilization from source leaves. This Si-stimulated Fe export was paralleled by an increased NA accumulation and expression of the YSL1 transporter for phloem loading/unloading of the Fe-NA complex. Conclusions The results suggest that Si enhances remobilization of Fe from older to younger leaves by a more efficient NA-mediated Fe transport via the phloem. In addition, from this and previous work, a model is proposed of how Si acts to improve Fe homeostasis under Fe deficiency in cucumber.
PB  - Oxford Univ Press, Oxford
T2  - Annals of Botany
T1  - Silicon enhances leaf remobilization of iron in cucumber under limited iron conditions
VL  - 118
IS  - 2
SP  - 271
EP  - 280
DO  - 10.1093/aob/mcw105
UR  - Kon_3121
ER  - 
@article{
author = "Pavlović, Jelena and Samardžić, Jelena and Kostić, Ljiljana and Laursen, Kristian H. and Natić, Maja and Timotijević, Gordana and Schjoerring, Jan K. and Nikolić, Miroslav",
year = "2016",
abstract = "Background and Aims Retranslocation of iron (Fe) from source tissues enhances plant tolerance to Fe deficiency. Previous work has shown that silicon (Si) can alleviate Fe deficiency by enhancing acquisition and root to shoot translocation of Fe. Here the role of Si in Fe mobilization in older leaves and the subsequent retranslocation of Fe to young leaves of cucumber (Cucumis sativus) plants growing under Fe-limiting conditions was investigated. Methods Iron (Fe-57 or naturally occurring isotopes) was measured in leaves at different positions on plants hydroponically growing with or without Si supply. In parallel, the concentration of the Fe chelator nicotianamine (NA) along with the expression of nicotianamine synthase (NAS) involved in its biosynthesis and the expression of yellow stripe-like (YSL) transcripts mediating Fe-NA transport were also determined. Key Results In plants not receiving Si, approximately half of the total Fe content remained in the oldest leaf. In contrast, Si-treated plants showed an almost even Fe distribution among leaves with four different developmental stages, thus providing evidence of enhanced Fe remobilization from source leaves. This Si-stimulated Fe export was paralleled by an increased NA accumulation and expression of the YSL1 transporter for phloem loading/unloading of the Fe-NA complex. Conclusions The results suggest that Si enhances remobilization of Fe from older to younger leaves by a more efficient NA-mediated Fe transport via the phloem. In addition, from this and previous work, a model is proposed of how Si acts to improve Fe homeostasis under Fe deficiency in cucumber.",
publisher = "Oxford Univ Press, Oxford",
journal = "Annals of Botany",
title = "Silicon enhances leaf remobilization of iron in cucumber under limited iron conditions",
volume = "118",
number = "2",
pages = "271-280",
doi = "10.1093/aob/mcw105",
url = "Kon_3121"
}
Pavlović, J., Samardžić, J., Kostić, L., Laursen, K. H., Natić, M., Timotijević, G., Schjoerring, J. K.,& Nikolić, M.. (2016). Silicon enhances leaf remobilization of iron in cucumber under limited iron conditions. in Annals of Botany
Oxford Univ Press, Oxford., 118(2), 271-280.
https://doi.org/10.1093/aob/mcw105
Kon_3121
Pavlović J, Samardžić J, Kostić L, Laursen KH, Natić M, Timotijević G, Schjoerring JK, Nikolić M. Silicon enhances leaf remobilization of iron in cucumber under limited iron conditions. in Annals of Botany. 2016;118(2):271-280.
doi:10.1093/aob/mcw105
Kon_3121 .
Pavlović, Jelena, Samardžić, Jelena, Kostić, Ljiljana, Laursen, Kristian H., Natić, Maja, Timotijević, Gordana, Schjoerring, Jan K., Nikolić, Miroslav, "Silicon enhances leaf remobilization of iron in cucumber under limited iron conditions" in Annals of Botany, 118, no. 2 (2016):271-280,
https://doi.org/10.1093/aob/mcw105 .,
Kon_3121 .
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Supplementary data for the article: Pavlovic, J.; Samardzic, J.; Kostic, L.; Laursen, K. H.; Natic, M.; Timotijevic, G.; Schjoerring, J. K.; Nikolic, M. Silicon Enhances Leaf Remobilization of Iron in Cucumber under Limited Iron Conditions. Annals of Botany 2016, 118 (2), 271–280. https://doi.org/10.1093/aob/mcw105

Pavlović, Jelena; Samardžić, Jelena; Kostić, Ljiljana; Laursen, Kristian H.; Natić, Maja; Timotijević, Gordana; Schjoerring, Jan K.; Nikolić, Miroslav

(Oxford Univ Press, Oxford, 2016)

TY  - DATA
AU  - Pavlović, Jelena
AU  - Samardžić, Jelena
AU  - Kostić, Ljiljana
AU  - Laursen, Kristian H.
AU  - Natić, Maja
AU  - Timotijević, Gordana
AU  - Schjoerring, Jan K.
AU  - Nikolić, Miroslav
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3608
PB  - Oxford Univ Press, Oxford
T2  - Annals of Botany
T1  - Supplementary data for the article: Pavlovic, J.; Samardzic, J.; Kostic, L.; Laursen, K. H.; Natic, M.; Timotijevic, G.; Schjoerring, J. K.; Nikolic, M. Silicon Enhances Leaf Remobilization of Iron in Cucumber under Limited Iron Conditions. Annals of Botany 2016, 118 (2), 271–280. https://doi.org/10.1093/aob/mcw105
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3608
ER  - 
@misc{
author = "Pavlović, Jelena and Samardžić, Jelena and Kostić, Ljiljana and Laursen, Kristian H. and Natić, Maja and Timotijević, Gordana and Schjoerring, Jan K. and Nikolić, Miroslav",
year = "2016",
publisher = "Oxford Univ Press, Oxford",
journal = "Annals of Botany",
title = "Supplementary data for the article: Pavlovic, J.; Samardzic, J.; Kostic, L.; Laursen, K. H.; Natic, M.; Timotijevic, G.; Schjoerring, J. K.; Nikolic, M. Silicon Enhances Leaf Remobilization of Iron in Cucumber under Limited Iron Conditions. Annals of Botany 2016, 118 (2), 271–280. https://doi.org/10.1093/aob/mcw105",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3608"
}
Pavlović, J., Samardžić, J., Kostić, L., Laursen, K. H., Natić, M., Timotijević, G., Schjoerring, J. K.,& Nikolić, M.. (2016). Supplementary data for the article: Pavlovic, J.; Samardzic, J.; Kostic, L.; Laursen, K. H.; Natic, M.; Timotijevic, G.; Schjoerring, J. K.; Nikolic, M. Silicon Enhances Leaf Remobilization of Iron in Cucumber under Limited Iron Conditions. Annals of Botany 2016, 118 (2), 271–280. https://doi.org/10.1093/aob/mcw105. in Annals of Botany
Oxford Univ Press, Oxford..
https://hdl.handle.net/21.15107/rcub_cherry_3608
Pavlović J, Samardžić J, Kostić L, Laursen KH, Natić M, Timotijević G, Schjoerring JK, Nikolić M. Supplementary data for the article: Pavlovic, J.; Samardzic, J.; Kostic, L.; Laursen, K. H.; Natic, M.; Timotijevic, G.; Schjoerring, J. K.; Nikolic, M. Silicon Enhances Leaf Remobilization of Iron in Cucumber under Limited Iron Conditions. Annals of Botany 2016, 118 (2), 271–280. https://doi.org/10.1093/aob/mcw105. in Annals of Botany. 2016;.
https://hdl.handle.net/21.15107/rcub_cherry_3608 .
Pavlović, Jelena, Samardžić, Jelena, Kostić, Ljiljana, Laursen, Kristian H., Natić, Maja, Timotijević, Gordana, Schjoerring, Jan K., Nikolić, Miroslav, "Supplementary data for the article: Pavlovic, J.; Samardzic, J.; Kostic, L.; Laursen, K. H.; Natic, M.; Timotijevic, G.; Schjoerring, J. K.; Nikolic, M. Silicon Enhances Leaf Remobilization of Iron in Cucumber under Limited Iron Conditions. Annals of Botany 2016, 118 (2), 271–280. https://doi.org/10.1093/aob/mcw105" in Annals of Botany (2016),
https://hdl.handle.net/21.15107/rcub_cherry_3608 .

Liming of anthropogenically acidified soil promotes phosphorus acquisition in the rhizosphere of wheat

Kostić, Ljiljana; Nikolić, Nina; Samardžić, Jelena; Milisavljevic, Mira; Maksimović, Vuk; Čakmak, Dragan; Manojlović, Dragan D.; Nikolić, Miroslav

(Springer, New York, 2015)

TY  - JOUR
AU  - Kostić, Ljiljana
AU  - Nikolić, Nina
AU  - Samardžić, Jelena
AU  - Milisavljevic, Mira
AU  - Maksimović, Vuk
AU  - Čakmak, Dragan
AU  - Manojlović, Dragan D.
AU  - Nikolić, Miroslav
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1676
AB  - We studied the effect of liming and P fertilization of extremely acid soil (accidently acidified by sulfidic mining waste) on P availability and the subsequent adaptive responses of wheat roots. The wheat plants were grown in rhizoboxes allowing precise sampling of rhizosphere and bulk soil for sequential extraction of P fractions and determination of exchangeable Al. Root exudates were collected by pieces of paper for electrophoresis and subjected to HPLC analysis. Expression of organic anions and P-i transporter genes was analyzed by a real-time quantitative PCR. The concomitant application of lime with P fertilization increased the concentrations of plant-available P fractions in both rhizosphere and bulk compartments. The applied soil amendments strongly affected plant growth, biomass partitioning and shoot P accumulation. Liming enhanced root exudation of citrate in P unfertilized plants, while the high malate efflux was maintained until both P deficiency and Al toxicity were eliminated by the amendments. We showed the importance of liming for recovering of P acquisition potential of wheat roots, which can be strongly impaired in acid soils. Our results clearly demonstrated that P-deficient roots not subjected to Al stress in the limed soil can maintain high efflux of malate and even increase efflux of citrate along with the enhanced expression of related anion transporters (TaMATE1 and TaALMT1).
PB  - Springer, New York
T2  - Biology and Fertility of Soils
T1  - Liming of anthropogenically acidified soil promotes phosphorus acquisition in the rhizosphere of wheat
VL  - 51
IS  - 3
SP  - 289
EP  - 298
DO  - 10.1007/s00374-014-0975-y
UR  - Kon_2822
ER  - 
@article{
author = "Kostić, Ljiljana and Nikolić, Nina and Samardžić, Jelena and Milisavljevic, Mira and Maksimović, Vuk and Čakmak, Dragan and Manojlović, Dragan D. and Nikolić, Miroslav",
year = "2015",
abstract = "We studied the effect of liming and P fertilization of extremely acid soil (accidently acidified by sulfidic mining waste) on P availability and the subsequent adaptive responses of wheat roots. The wheat plants were grown in rhizoboxes allowing precise sampling of rhizosphere and bulk soil for sequential extraction of P fractions and determination of exchangeable Al. Root exudates were collected by pieces of paper for electrophoresis and subjected to HPLC analysis. Expression of organic anions and P-i transporter genes was analyzed by a real-time quantitative PCR. The concomitant application of lime with P fertilization increased the concentrations of plant-available P fractions in both rhizosphere and bulk compartments. The applied soil amendments strongly affected plant growth, biomass partitioning and shoot P accumulation. Liming enhanced root exudation of citrate in P unfertilized plants, while the high malate efflux was maintained until both P deficiency and Al toxicity were eliminated by the amendments. We showed the importance of liming for recovering of P acquisition potential of wheat roots, which can be strongly impaired in acid soils. Our results clearly demonstrated that P-deficient roots not subjected to Al stress in the limed soil can maintain high efflux of malate and even increase efflux of citrate along with the enhanced expression of related anion transporters (TaMATE1 and TaALMT1).",
publisher = "Springer, New York",
journal = "Biology and Fertility of Soils",
title = "Liming of anthropogenically acidified soil promotes phosphorus acquisition in the rhizosphere of wheat",
volume = "51",
number = "3",
pages = "289-298",
doi = "10.1007/s00374-014-0975-y",
url = "Kon_2822"
}
Kostić, L., Nikolić, N., Samardžić, J., Milisavljevic, M., Maksimović, V., Čakmak, D., Manojlović, D. D.,& Nikolić, M.. (2015). Liming of anthropogenically acidified soil promotes phosphorus acquisition in the rhizosphere of wheat. in Biology and Fertility of Soils
Springer, New York., 51(3), 289-298.
https://doi.org/10.1007/s00374-014-0975-y
Kon_2822
Kostić L, Nikolić N, Samardžić J, Milisavljevic M, Maksimović V, Čakmak D, Manojlović DD, Nikolić M. Liming of anthropogenically acidified soil promotes phosphorus acquisition in the rhizosphere of wheat. in Biology and Fertility of Soils. 2015;51(3):289-298.
doi:10.1007/s00374-014-0975-y
Kon_2822 .
Kostić, Ljiljana, Nikolić, Nina, Samardžić, Jelena, Milisavljevic, Mira, Maksimović, Vuk, Čakmak, Dragan, Manojlović, Dragan D., Nikolić, Miroslav, "Liming of anthropogenically acidified soil promotes phosphorus acquisition in the rhizosphere of wheat" in Biology and Fertility of Soils, 51, no. 3 (2015):289-298,
https://doi.org/10.1007/s00374-014-0975-y .,
Kon_2822 .
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