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Localization of the Bacillus subtilis beta-propeller phytase transcripts in nodulated roots of Phaseolus vulgaris supplied with phytate

Abstract: Abstract Soil organic phosphorus (Po) such as phytate, which comprises up to 80% of total Po, must be hydrolyzed by specific enzymes called phytases to be used by plants. In contrast to plants, bacteria, such as Bacillus subtilis, have the ability to use phytate as the sole source of P due to the excretion of a beta-propeller phytase (BPP). In order to assess whether the B. subtilis BPP could make P available from phytate for the benefit of a nodulated legume, the P-sensitive recombinant inbred line RIL147 of Phaseolus vulgaris ..

N° Revue: Planta ,239 ,4 - Pagination: 901-908 - Date:

URL: http://link.springer.com/article/10.1007/s00425-013-2023-9

Mots cles: Localization phytase transcripts in nodulated roots of Phaseolus vulgaris supplied with phytate

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citations: http://scholar.google.fr/scholar?oi=bibs&hl=fr&cites=14177216095063349647&as_sdt=5