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Research unit
FOEN
Project number
ExSt.2023.1507
Project title
Compatibility between morel isolates of different origins

Inserted texts


CategoryText
Key words
(German)
Biotechnologie, Studien
Key words
(English)
Biotechnology, Studies
Key words
(French)
Biotechnologie, Études
Key words
(Italian)
Biotecnologia, Studi
Short description
(German)
Evaluierung der potentiellen Invasivität von Pilzen und deren möglichen Folgen anhand einer Fallstudie zu Morcheln.
Short description
(English)
The new assessment of the diversity of morels in Switzerland yielded very interesting outcomes. The results highlighted that the majority of the strains obtained corresponded to the Esculenta clade (58.42% of the fruiting bodies identified as belonging to yellow morel species). Although genetic characterization at clade level could be reliably conducted with any method, species-level identification was more complex. Standard identification using only ITS sequencing with BLAST pairwise alignment with the GenBank database provided incorrect results (data not shown). This approach is starting to be questioned as at least two third of the morel sequences in the GenBank database are wrongly attributed at the species level (Du et al. 2012).
Related documents
Contractor
(English)
Laboratory of Microbiology, University of Neuchatel, Neuchâtel
Charged budget
(English)
BAFU
Legal basis
(English)
Art. 57 Abs. 1 RVOG | Art. 57 al. 1 LOGA. | Art. 57 cpv. 1 LOGA
Copyright
(English)
Copyright, Bundesbehörden der Schweizerischen Eidgenossenschaft | Droits d'auteur: autorités de la Confédération suisse | Diritti d'autore: autorità della Confederazione Svizzera | Dretgs d'autur: autoritads da la Confederaziun svizra | Copyright, Swiss federal authorities
Information
(English)
BAFU, Abteilung Boden und Biotechnologie, 3003 Bern