Mushroom genus Amanita

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Amanita cinis and A. olivovaginata (Basidiomycota, Amanitaceae), two new species, and the first record of A. emodotrygon, from Northwestern Pakistan

Two new species found in Northwestern Pakistan in the mushroom genus Amanita are described and illustrated. Phylogenetic data derived from nuclear ribosomal ITS and LSU regions along with morphological characterizations indicate that these species are novel. Amanita cinis is a member of section Roanokenses, while A. olivovaginata is representative of the section Vaginatae. Amanita emodotrygon, recently described from the state of Uttarakhand, India, is new to Pakistan.

19p tudichquannguyet 29-11-2021 10 1 Download

Genome of lethal Lepiota venenata and insights into the evolution of toxinbiosynthetic genes

Genomes of lethal Amanita and Galerina mushrooms have gradually become available in the past ten years; in contrast the other known amanitin-producing genus, Lepiota, is still vacant in this aspect. A fatal mushroom poisoning case in China has led to acquisition of fresh L. venenata fruiting bodies, based on which a draft genome was obtained through PacBio and Illumina sequencing platforms.

14p visilicon2711 20-08-2021 2 1 Download