مقاله 2012: ژنوم قارچ گنودرما
Plant genetics: The Lingzhi mushroom genome

A team of international researchers led by Shilin Chen and Chao Sun at the Chinese Academy of Medical Sciences and Peking Union Medical College1 have now sequenced the genome of Lingzhi mushroom using the latest sequencing technology and optical mapping approaches. They found that the Lingzhi mushroom genome contains a large assortment of genes and gene clusters, many of which are involved in the production of secondary metabolites.
In particular, the researchers found 78 genes that have important roles in the biosynthesis of triterpenoids — a highly diverse group of steroids with therapeutic properties. By studying the Lingzhi genome, they hope to uncover alternative methods allowing the manufacture of triterpenoids on a large scale.
The authors of this work are from:
Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Department of Microbiology, Immunology and Biochemistry, University of Tennessee Health Science Center, Memphis, Tennessee, USA; Laboratory for Molecular and Computational Genomics, Department of Chemistry, Laboratory of Genetics, UW Biotechnology Center, University of Wisconsin–Madison, Madison, Wisconsin, USA; Architecture et Fonction des Macromolécules Biologiques, Aix-Marseille University, Marseille, France; de Biotechnologie des Champignons Filamenteux, Aix-Marseille University, Marseille, France; National Evolutionary Synthesis Center, Durham, North Carolina, USA; China Academy of Chinese Medical Sciences, Beijing, China.
Reference
-
Chen, S.
et al.
Genome sequence of the model medicinal mushroom Ganoderma lucidum.
Nature Commun. 3, 913 (
2012).
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تاثیر قارچ Cordyceps militaris روی تیپ دو دیابت در موش
Abstract
Controlling hyperglycemia and dyslipidemia is associated with reduced risks for diabetic complications. The present study examined the effect of dongchunghacho (Cordyceps militaris; CM) on hyperglycemia and dyslipidemia in an animal model of type 2 diabetes. Fiveweek-old db/db mice were fed an AIN-93G diet or a diet containing 1% CM water extract, whereas db/+ mice were offered the AIN-93G diet for 6 weeks. Consumption of CM significantly decreased blood glycated hemoglobin and serum glucose levels, as well as homeostasis model assessment for insulin resistance (HOMA-IR), in db/db mice. CM significantly lowered serum triglyceride and total cholesterol levels, and increased HDL-cholesterol level. CM water extract inhibited rat intestinal α-glucosidase, with an IC50 of 182 μg/mL in vitro. These results indicate that CM exerted hypoglycemic and hypolipidemic effects in db/db mice.
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تاثیر قارچ Cordyceps militaris روی تیپ دو دیابت د