Novel Nanobiocomposites Based on Natural Polysaccharides as Universal Trophic Low-Dose Micronutrients
New promising manganese-containing nanobiocomposites (NCs) based on natural polysaccharides, arabinogalactan (AG), arabinogalactan sulfate (AGS), and <i>κ</i>-carrageenan (<i>κ</i>-CG) were studied to develop novel multi-purpose trophic low-dose organomineral fertilizers. The...
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MDPI AG
2021-11-01
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| Series: | International Journal of Molecular Sciences |
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| Online Access: | https://www.mdpi.com/1422-0067/22/21/12006 |
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| author | Spartak S. Khutsishvili Alla I. Perfileva Olga A. Nozhkina Tatjana V. Ganenko Konstantin V. Krutovsky |
| author_facet | Spartak S. Khutsishvili Alla I. Perfileva Olga A. Nozhkina Tatjana V. Ganenko Konstantin V. Krutovsky |
| author_sort | Spartak S. Khutsishvili |
| collection | DOAJ |
| description | New promising manganese-containing nanobiocomposites (NCs) based on natural polysaccharides, arabinogalactan (AG), arabinogalactan sulfate (AGS), and <i>κ</i>-carrageenan (<i>κ</i>-CG) were studied to develop novel multi-purpose trophic low-dose organomineral fertilizers. The general toxicological effects of manganese (Mn) on the vegetation of potatoes (<i>Solanum tuberosum</i> L.) was evaluated in this study. The essential physicochemical properties of this trace element in plant tissues, such as its elemental analysis and its spectroscopic parameters in electron paramagnetic resonance (EPR), were determined. Potato plants grown in an NC-containing medium demonstrated better biometric parameters than in the control medium, and no Mn accumulated in plant tissues. In addition, the synthesized NCs demonstrated a pronounced antibacterial effect against the phytopathogenic bacterium <i>Clavibacter sepedonicus</i> (<i>Cms</i>) and were proved to be safe for natural soil microflora. |
| first_indexed | 2024-03-10T06:00:51Z |
| format | Article |
| id | doaj.art-932b98be3f3d4021a54822aba4532fcf |
| institution | Directory Open Access Journal |
| issn | 1661-6596 1422-0067 |
| language | English |
| last_indexed | 2024-03-10T06:00:51Z |
| publishDate | 2021-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | International Journal of Molecular Sciences |
| spelling | doaj.art-932b98be3f3d4021a54822aba4532fcf2023-11-22T21:01:19ZengMDPI AGInternational Journal of Molecular Sciences1661-65961422-00672021-11-0122211200610.3390/ijms222112006Novel Nanobiocomposites Based on Natural Polysaccharides as Universal Trophic Low-Dose MicronutrientsSpartak S. Khutsishvili0Alla I. Perfileva1Olga A. Nozhkina2Tatjana V. Ganenko3Konstantin V. Krutovsky4Department of Physical Organic Chemistry, N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9 Lavrentiev Av., 630090 Novosibirsk, RussiaLaboratory of Plant-Microbe Interactions, Siberian Institute of Plant Physiology and Biochemistry, Siberian Branch of the Russian Academy of Sciences, 664033 Irkutsk, RussiaLaboratory of Plant-Microbe Interactions, Siberian Institute of Plant Physiology and Biochemistry, Siberian Branch of the Russian Academy of Sciences, 664033 Irkutsk, RussiaLaboratory of Functional Nanomaterials, A.E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky Str., 664033 Irkutsk, RussiaDepartment of Forest Genetics and Forest Tree Breeding, Faculty of Forest Sciences and Forest Ecology, Georg-August University of Göttingen, Büsgenweg 2, 37077 Göttingen, GermanyNew promising manganese-containing nanobiocomposites (NCs) based on natural polysaccharides, arabinogalactan (AG), arabinogalactan sulfate (AGS), and <i>κ</i>-carrageenan (<i>κ</i>-CG) were studied to develop novel multi-purpose trophic low-dose organomineral fertilizers. The general toxicological effects of manganese (Mn) on the vegetation of potatoes (<i>Solanum tuberosum</i> L.) was evaluated in this study. The essential physicochemical properties of this trace element in plant tissues, such as its elemental analysis and its spectroscopic parameters in electron paramagnetic resonance (EPR), were determined. Potato plants grown in an NC-containing medium demonstrated better biometric parameters than in the control medium, and no Mn accumulated in plant tissues. In addition, the synthesized NCs demonstrated a pronounced antibacterial effect against the phytopathogenic bacterium <i>Clavibacter sepedonicus</i> (<i>Cms</i>) and were proved to be safe for natural soil microflora.https://www.mdpi.com/1422-0067/22/21/12006bacteria<i>Clavibacter sepedonicus</i>in vitromanganesenanobiocompositenatural polysaccharides |
| spellingShingle | Spartak S. Khutsishvili Alla I. Perfileva Olga A. Nozhkina Tatjana V. Ganenko Konstantin V. Krutovsky Novel Nanobiocomposites Based on Natural Polysaccharides as Universal Trophic Low-Dose Micronutrients International Journal of Molecular Sciences bacteria <i>Clavibacter sepedonicus</i> in vitro manganese nanobiocomposite natural polysaccharides |
| title | Novel Nanobiocomposites Based on Natural Polysaccharides as Universal Trophic Low-Dose Micronutrients |
| title_full | Novel Nanobiocomposites Based on Natural Polysaccharides as Universal Trophic Low-Dose Micronutrients |
| title_fullStr | Novel Nanobiocomposites Based on Natural Polysaccharides as Universal Trophic Low-Dose Micronutrients |
| title_full_unstemmed | Novel Nanobiocomposites Based on Natural Polysaccharides as Universal Trophic Low-Dose Micronutrients |
| title_short | Novel Nanobiocomposites Based on Natural Polysaccharides as Universal Trophic Low-Dose Micronutrients |
| title_sort | novel nanobiocomposites based on natural polysaccharides as universal trophic low dose micronutrients |
| topic | bacteria <i>Clavibacter sepedonicus</i> in vitro manganese nanobiocomposite natural polysaccharides |
| url | https://www.mdpi.com/1422-0067/22/21/12006 |
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