Data/hora: 05/06/2024 00:46:02

Biblioteca(s): | Embrapa Agricultura Digital.
Data corrente: | 16/11/2010
Data da última atualização: | 23/05/2011
Autoria: | MATTIELLO, L.; KIRST, M.; SILVA, F. R. da; JORGE, R. A.; MENOSSI, M.
Afiliação: | LUCIA MATTIELLO, UNICAMP; MATIAS KIRST, University of Florida; FELIPE RODRIGUES DA SILVA, CNPTIA/CENARGEN; RENATO A. JORGE, UNICAMP; MARCELO MENOSSI, UNICAMP.
Título: | Transcriptional profile of maize roots under acid soil growth.
Ano de publicação: | 2010
Fonte/Imprenta: | BMC Plant Biology, v. 10, p. 1-14, 2010.
DOI: | 10.1186/1471-2229-10-196
Idioma: | Inglês
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.
Palavras-Chave: | Acid soil; Growth; Maize; Root; Toxicidade de alumínio.
Thesagro: | Milho; Raiz; Solo Ácido.
Categoria do assunto: | --
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/23584/1/1471-2229-10-196-1.pdf
Registro original: | Embrapa Agricultura Digital (CNPTIA)
Exemplares: | CNPTIA - (15275-1) - UPC - AP - DD -  -  -  - DIS