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| 1. |  | PELISER, O.; KOLLER, O. C.; MANFRO, V. Rendimento e qualidade de frutos da laranjeira 'Valencia' submetida a adubacao foliar com magnesio, manganes, zinco e boro Pesquisa Agropecuaria Gaucha, v.5, n.1, p.23-27, Rio Grande do Sul, 1999| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
01/12/2022 |
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Data da última atualização: |
15/07/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
HAJIBOLAND, R.; PANDA, C. K.; LASTOCHKINA, O.; GAVASSI, M. A.; HABERMANN, G.; PEREIRA, J. F. |
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Afiliação: |
ROGHIEH HAJIBOLAND, University of Tabriz; CHETAN K. PANDA, Orissa University of Agriculture & Technology; OKSANA LASTOCHKINA, Ufa Federal Research Centre of the Russian Academy of Science; MARINA A. GAVASSI, Universidade Estadual Paulista; GUSTAVO HABERMANN, Universidade Estadual Paulista; JORGE FERNANDO PEREIRA, CNPGL. |
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Título: |
Aluminum toxicity in plants: present and future. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Journal of Plant Growth Regulation, v. 42, p. 3967-3999, 2023. |
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Idioma: |
Inglês |
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Conteúdo: |
Toxic aluminum ions (Al3+) found in acidic soils are absorbed by plants and interact with multiple sites during plant development, affecting especially the root growth. The mechanisms by which plants cope with Al3+ stress are variable, and Al3+ can be excluded or accumulated internally. The molecular and physiological mechanisms associated with Al3+ response have been substantially studied. Thus, reviewing the findings about these mechanisms is important to portrait the state-of-theart of Al3+ response in plants, highlight key results, identify research gaps, and ask new questions. In this paper, we discuss the current knowledge about DNA damage response induced by Al3+, as well as membrane transporters that avoid Al3+ toxicity in the apoplast, Al3+ exclusion mechanisms, how Al3+ influences plant nutrition, signaling pathways evoked by Al3+ affecting gene expression, changes in plant growth regulators concentrations caused by Al3+ toxicity, and beneficial effects of microorganisms on plants exposed to Al3+ stress. The future research on these topics is also discussed. The current and future knowledge of how plants cope with Al3+ stress is important to comprehend the inter- and intraspecies variability of Al3+ response and to pave the way for new molecular breeding targets that can improve plant performance under Al3+ stress. |
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Palavras-Chave: |
Al3+; Estresse; Toxicidade. |
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Thesagro: |
Alumínio; Dano; DNA. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01997naa a2200253 a 4500
001 2149050
005 2023-07-15
008 2023 bl uuuu u00u1 u #d
100 1 $aHAJIBOLAND, R.
245 $aAluminum toxicity in plants$bpresent and future.$h[electronic resource]
260 $c2023
520 $aToxic aluminum ions (Al3+) found in acidic soils are absorbed by plants and interact with multiple sites during plant development, affecting especially the root growth. The mechanisms by which plants cope with Al3+ stress are variable, and Al3+ can be excluded or accumulated internally. The molecular and physiological mechanisms associated with Al3+ response have been substantially studied. Thus, reviewing the findings about these mechanisms is important to portrait the state-of-theart of Al3+ response in plants, highlight key results, identify research gaps, and ask new questions. In this paper, we discuss the current knowledge about DNA damage response induced by Al3+, as well as membrane transporters that avoid Al3+ toxicity in the apoplast, Al3+ exclusion mechanisms, how Al3+ influences plant nutrition, signaling pathways evoked by Al3+ affecting gene expression, changes in plant growth regulators concentrations caused by Al3+ toxicity, and beneficial effects of microorganisms on plants exposed to Al3+ stress. The future research on these topics is also discussed. The current and future knowledge of how plants cope with Al3+ stress is important to comprehend the inter- and intraspecies variability of Al3+ response and to pave the way for new molecular breeding targets that can improve plant performance under Al3+ stress.
650 $aAlumínio
650 $aDano
650 $aDNA
653 $aAl3+
653 $aEstresse
653 $aToxicidade
700 1 $aPANDA, C. K.
700 1 $aLASTOCHKINA, O.
700 1 $aGAVASSI, M. A.
700 1 $aHABERMANN, G.
700 1 $aPEREIRA, J. F.
773 $tJournal of Plant Growth Regulation$gv. 42, p. 3967-3999, 2023.
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