5/17/2023 0 Comments Elixir of immortality torrent![]() ![]() Our results indicate that the content of these products vary and that better labeling is needed to inform consumers before these products are ingested or marketed as medicine. lingzhi was detected in most products, but other Ganoderma species were also present, including G. lucidum sensu stricto, and it was detected in only one GYO kit. None of the manufactured products tested contained G. Illumina MiSeq sequencing of the ITS1 region was performed to determine if multiple Ganoderma species were present. lingzhi is native to Asia and is the most widely cultivated and studied taxon for medicinal use. The majority (93%) of the manufactured reishi products and almost half of the GYO kits were identified as Ganoderma lingzhi. DNA was extracted, and the internal transcribed spacer (ITS) region and translation elongation factor 1-alpha ( tef1α) were sequenced with specific fungal primers. To determine what species are being sold in commercially available products, twenty manufactured products (e.g., pills, tablets, teas, etc.) and seventeen grow your own (GYO) kits labeled as containing G. It is likely that differences in the quality and quantity of medicinally relevant chemicals occur among Ganoderma species. lucidum sensu stricto has a limited native distribution in Europe and some parts of China. Globally, the taxonomy of Ganoderma species is chaotic, and the taxon name Ganoderma lucidum has been used for most laccate (shiny) Ganoderma species. Species of Ganoderma, commonly called reishi (in Japan) or lingzhi (in China), have been used in traditional medicine for thousands of years, and their use has gained interest from pharmaceutical industries in recent years. 4Department of Plant Pathology, University of Minnesota, St.3Instituto de Biología, Universidad Nacional Autónoma de México (UNAM), Mexico City, Mexico.2Department of Plant Pathology, University of Florida, Gainesville, FL, United States.1School of Forest Resources and Conservation, University of Florida, Gainesville, FL, United States.
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