Transcriptional profile of maize roots under acid soil growth.
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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| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Artigo de periódico biblioteca |
| Language: | English eng |
| Published: |
2010-11-16
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| Subjects: | Toxicidade de alumínio, Acid soil, Growth, Maize, Root., Milho, Raiz, Solo Ácido., |
| Online Access: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/867026 |
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