Il ya environ 2500 espèces de champignons reconnus comme comestibles. Les plus
recherchés et les plus chers appartiennent au groupe des mycorhiziens, et incluent les …

Truffles are hypogeous fungi which live in symbiosis with plant host roots in order to
accomplish their life cycle. Some species, such as Tuber magnatum Pico, the 'white truffle' …

Ectomycorrhizas, the dominating mycorrhizal symbiosis in boreal, temperate and some
tropical forests, are formed by 5000–6000 species of the asco-and basidiomycetes. This …

Tuber spp. are ectomycorrhizal ascomycetes that produce ascocarps known as truffles.
Basic aspects of Tuber biology have yet to be fully elucidated. In particular, there are …

A rapid procedure was developed to amplify ITS fragments directly from Tuber
ectomycorrhizas either synthesized in a greenhouse or collected from the field. The addition …

The sequence variability of the ribosomal internal transcribed spacer (ITS) region, which
comprises the 5.8 gene and the flanking regions ITS1 and ITS2, was investigated in the …

Definition Tuber magnatum Picco is the most expensive of the truffles and a great deal of
research has been carried out in an attempt to solve the mysteries of its ecology and biology …

The cultivation of edible mycorrhizal fungi (EMF) has made great progress since the first
cultivation of Tuber melanosporum in 1977 but remains in its infancy. Five cultivation steps …

Burgundy truffles (Tuber aestivum syn. Tuber uncinatum) are the highly prized fruit bodies of
subterranean fungi always occurring in ectomycorrhizal symbiosis with host plants …

Results are presented that were obtained on the geographic traceability of the white truffle
Tuber magnatum Pico. Solid‐phase microextraction coupled to gas chromatography/mass …