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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
16/11/2010 |
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Data da última atualização: |
23/05/2011 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MATTIELLO, L.; KIRST, M.; SILVA, F. R. da; JORGE, R. A.; MENOSSI, M. |
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Afiliação: |
LUCIA MATTIELLO, UNICAMP; MATIAS KIRST, University of Florida; FELIPE RODRIGUES DA SILVA, CNPTIA/CENARGEN; RENATO A. JORGE, UNICAMP; MARCELO MENOSSI, UNICAMP. |
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Título: |
Transcriptional profile of maize roots under acid soil growth. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
BMC Plant Biology, v. 10, p. 1-14, 2010. |
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DOI: |
10.1186/1471-2229-10-196 |
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Idioma: |
Inglês |
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Conteúdo: |
Aluminum (Al) toxicity is one of the most important yield-limiting factors of many crops worldwide. The primary symptom of Al toxicity syndrome is the inhibition of root growth leading to poor water and nutrient absorption. Al tolerance has been extensively studied using hydroponic experiments. However, unlike soil conditions, this method does not address all of the components that are necessary for proper root growth and development. In the present study, we grew two maize genotypes with contrasting tolerance to Al in soil containing toxic levels of Al and then compared their transcriptomic responses. |
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Palavras-Chave: |
Acid soil; Growth; Maize; Root; Toxicidade de alumínio. |
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Thesagro: |
Milho; Raiz; Solo Ácido. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/23584/1/1471-2229-10-196-1.pdf
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Marc: |
LEADER 01322naa a2200277 a 4500
001 1867026
005 2011-05-23
008 2010 bl uuuu u00u1 u #d
024 7 $a10.1186/1471-2229-10-196$2DOI
100 1 $aMATTIELLO, L.
245 $aTranscriptional profile of maize roots under acid soil growth.$h[electronic resource]
260 $c2010
520 $aAluminum (Al) toxicity is one of the most important yield-limiting factors of many crops worldwide. The primary symptom of Al toxicity syndrome is the inhibition of root growth leading to poor water and nutrient absorption. Al tolerance has been extensively studied using hydroponic experiments. However, unlike soil conditions, this method does not address all of the components that are necessary for proper root growth and development. In the present study, we grew two maize genotypes with contrasting tolerance to Al in soil containing toxic levels of Al and then compared their transcriptomic responses.
650 $aMilho
650 $aRaiz
650 $aSolo Ácido
653 $aAcid soil
653 $aGrowth
653 $aMaize
653 $aRoot
653 $aToxicidade de alumínio
700 1 $aKIRST, M.
700 1 $aSILVA, F. R. da
700 1 $aJORGE, R. A.
700 1 $aMENOSSI, M.
773 $tBMC Plant Biology$gv. 10, p. 1-14, 2010.
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Embrapa Agricultura Digital (CNPTIA) |
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