Publications by authors named "Xi-Long Feng"

Article Synopsis
  • Chinese medicinal fungi known as "Sanghuang" have a long history of recognized medicinal properties, but similar-looking fungi have often been mistakenly used in traditional medicine.
  • A study highlights the limitations of previous taxonomic methods for differentiating true Sanghuang fungi from Sanghuang-like fungi in the genera Porodaedalea, Phellinus, and Inonotus.
  • Utilizing mitogenomes, the research demonstrates distinct genetic characteristics that help classify these fungi more accurately, supporting the reclassification of Phellinus gilvus S12 as Sanghuangporus vaninii and providing tools for further research on these species.
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The culinary medicinal mushroom holds significant global esteem and has garnered heightened interest within increasingly ageing societies due to its pronounced neuroprotective and anti-neuroinflammatory properties. Within this study, two novel diterpenes, 16-carboxy-13--neoverrucosane () and Erinacine L (); three known xylosyl cyathane diterpenoids, Erinacine A (), Erinacine C (), and Erinacine F (); and four lanostane-type triterpenoids, and three cyclic dipeptides (-), in addition to orcinol (), were isolated from the rice-based cultivation medium of . Their structures were determined by NMR, HR-ESI-MS, ECD, and calculated NMR.

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Article Synopsis
  • - The study focuses on bird's nest fungi, a group of mushrooms with medicinal properties in Chinese medicine, and conducts the first comprehensive analysis of their mitochondrial genomes (mitogenomes).
  • - Researchers analyzed five species with circular mitogenomes ranging in size, revealing both structural similarities within the family and genetic diversity across related groups.
  • - Phylogenetic analyses provided insights into evolutionary relationships and the genetic uniqueness of these fungi, contributing to a better understanding of fungal mitogenomes overall.
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species are among the filamentous fungi with the most pronounced impact on agricultural production and human health. The mycotoxins produced by pathogenic not only attack various plants including crops, causing various plant diseases that lead to reduced yields and even death, but also penetrate into the food chain of humans and animals to cause food poisoning and consequent health hazards. Although sporadic studies have revealed some of the biosynthetic pathways of toxins, they are insufficient to satisfy the need for a comprehensive understanding of toxin production.

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Actinomycetes are remarkable natural sources of active natural molecules and enzymes of considerable industrial value. Streptomyces mobaraensis is the first microorganism found to produce transglutaminase with broad industrial applications. Although transglutaminase in S.

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, an emerging wild mushroom with remarkable biological activities and a distinctive oversized mushroom shape, has gained increasing attention in recent years. Despite its status as an important resource of wild edible fungi, knowledge about this mushroom is still limited. In this study, we used the Illumina NovaSeq and Nanopore PromethION platforms to sequence, de novo assemble, and annotate the whole genome and mitochondrial genome (mitogenome) of the strain BH01 isolated from Bosten Lake, Xinjiang Province, China.

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Article Synopsis
  • The rise of superbugs like MRSA poses significant health risks, particularly in hospital settings, urging the need for new antimicrobial solutions.
  • Polyketides, known for their antimicrobial properties, are explored in this study through a strain isolated from the Qinghai-Tibet Plateau, utilizing genome mining and metabolic analysis to identify potential antibacterial compounds.
  • Results led to the discovery of several antimicrobial pigment compounds and establish a relationship between their structure and activity, highlighting the effectiveness of combining genomic and metabolic techniques in finding new bioactive metabolites.
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mushroom is a traditional medicinal fungus with anti-cancer, antioxidation, and immunomodulatory activities, and it is used in folk medicine as a treatment for indigestion, cancer, diabetes, and gastric illnesses. Although is recognized as a rare edible medicinal macrofungi, its genomic sequence and biosynthesis potential of secondary metabolites have not been investigated. In this study, using Illumina NovaSeq combined with the PacBio platform, we sequenced and assembled the whole genome of NPCB_001, a wild isolate from the Aksu area of Xinjiang Province, China.

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In the original publication, there were publisher errors in the names of authors Zhen-xin Wang, Xi-long Feng and Jin-ming Gao and affiliation (1) of the first, second, fourth and fifth authors (name of the Key Laboratory and city) [...

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Laetiporus sulphureus mushroom is a complementary and alternative medicine that has anticancer, antioxidation, and analgesic effects and immunomodulatory activity; it is used as a treatment for cough and rheumatism and is a functional food that can improve physical fitness. Even though L. sulphureus has garnered considerable biotechnological and pharmacological interest due to its excellent cellulose-degrading ability and diverse biological activities, its biosynthetic potential regarding polysaccharides and secondary metabolites has not been thoroughly examined.

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mushroom is a popular edible and medicinal mushroom with a long history of use. It is well known as a medicinal fungus with various health benefits for its significant anticancer and immunomodulatory activities. Over the last 60 years, secondary metabolites derived from and their biological activities have been discovered and investigated.

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