The culture medium volume and the inoculation method should be considered in semi-quantitative screening of calcium phosphate solubilization by bacteria
Título del documento: The culture medium volume and the inoculation method should be considered in semi-quantitative screening of calcium phosphate solubilization by bacteria
Revista: Acta scientiarum. Agronomy
Base de datos: PERIÓDICA
Número de sistema: 000460036
ISSN: 1679-9275
Autors: 1
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1
1
Institucions: 1Universidade Federal de Lavras, Departamento de Ciencia do Solo, Lavras, Minas Gerais. Brasil
Any:
Volum: 42
País: Brasil
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Experimental, analítico
Resumen en inglés Agar media with insoluble phosphates are used for semi-quantitative screening of phosphate-solubilizing bacteria based on the solubilization halo formed around the colonies. We show that the volume of the culture medium (15, 20, and 30 mL) and the inoculation method (toothpick vs microdrop) strongly influence the diameter of the solubilization halo, and this should be considered in advance selection of the isolates most efficient in this process
Disciplines Biología
Paraules clau: Bacterias,
Fosfato de calcio,
Rizobacterias,
Medios de cultivo,
Inoculación
Keyword: Bacteria,
Calcium phosphate,
Rhizobacteria,
Culture media,
Inoculation
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