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Article Dans Une Revue Applied and Environmental Microbiology Année : 2008

Short-term response of soil bacteria to carbon enrichment in different soil microsites.

Résumé

The response of bacteria in bulk soil and earthworm casts to carbon enrichment was studied by an RNA stable-isotope probing/terminal restriction fragment length polymorphism strategy with 13C-labeled glucose and acetate. Both the soil microsite status and the carbon enrichment selected rapidly for different active bacterial communities, which resulted in different degradation kinetics. Our study clearly illustrates the biases that are generated by adding C substrates to detect metabolically active bacteria in soil.

Dates et versions

hal-00335197 , version 1 (28-10-2008)

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Citer

Cécile Monard, Françoise Binet, Philippe Vandenkoornhuyse. Short-term response of soil bacteria to carbon enrichment in different soil microsites.. Applied and Environmental Microbiology, 2008, 74 (17), pp.5589-5592. ⟨10.1128/AEM.00333-08⟩. ⟨hal-00335197⟩
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