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http://repositorio.ufla.br/jspui/handle/1/15498| Title: | Rizobactérias produtoras de promotores do crescimento de plantas |
| Other Titles: | Plant growth promoter producing rhizobacteria |
| Keywords: | Bacillus Triticum aestivum Cultura de tecidos Crescimento de plantas Rizobactérias Tissue culture Plant Growth Rhizobacteria |
| Issue Date: | Oct-2009 |
| Publisher: | Universidade Federal de Goiás |
| Citation: | CARVALHO, D. D. C. et al. Rizobactérias produtoras de promotores do crescimento de plantas. Pesquisa Agropecuária Tropical, Goiânia, v. 39, n. 4, p. 338-341, out./dez. 2009. |
| Abstract: | In order to select microorganisms able to produce plant growth promoters, previously isolated rhizobacteria were grown in a liquid medium. After cell removal by centrifugation, the liquid phases were freeze-dried and extracted with ethyl acetate. Once concentrated under vacuum, the extracts were dissolved in 6 mL of a sucrose solution and submitted to an assay with wheat (Triticum aestivum L.) coleoptiles. Among the rhizobacteria used in this work, one strain of Bacillus cereus Frankland and Frankland and Bacillus megaterium of Bary, and two strains of Bacillus pumillus Meyer and Gottheil promoted coleoptile growth. |
| URI: | http://repositorio.ufla.br/jspui/handle/1/15498 |
| Appears in Collections: | DQI - Artigos publicados em periódicos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| ARTIGO_Rizobactérias produtoras de promotores do crescimento de plantas.pdf | 242,89 kB | Adobe PDF | View/Open |
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