title: D4AOUT3
design: Library construction was partially done by us (PCR amplification with MIDs) and by the Beckman manufacturer (adaptator ligation). All the samples come from the truffle orchards of Rolainville (FRANCE) and have been sampled from November to January 2010. Different compartments have been considered: bulk soil, soil adherent to ectomycorrhizae, ectomycorrhizae, soil adherent to truffle, truffle peridium and truffle gleba. 