Metabolomics technology has enabled an important method for the identification and quality control of Traditional Chinese Medical materials. Dendrobium officinale, a herbaceous perennial plant, has great ornamental and economic value as one of the most important plants used in traditional Chinese medicine. Dendrobium officinale is one of the most important Chinese medicinal herbs. However, the genes involved in the biosynthesis of mannan polysaccharides in D. officinale have not yet been identified. Dendrobium is the second largest genus of the Orchidaceae, with >1500 currently described species, for which high ornamental and medicinal values have been identified [1,2]. Dendrobium officinale Kimura et Migo is a traditional herbal medicine and health food used for tonicity of the stomach and promotion of body fluid production in China. We determined the composition of water-soluble polysaccharides and starch content in D. officinale stems. The Dendrobium genus of plants, the second largest genus in the Orchidaceae, are medicinal herbs with high commercial value in China and other Asian countries 1, 2. Background Dendrobium officinale Kimura et Migo, a member of the genus Dendrobium, is a traditional Chinese medicine with high commercial value. The stems of Dendrobium officinale Kimura et Migo (Dendrobii Officinalis Caulis) have a high medicinal value as a traditional Chinese medicine (TCM). Dendrobium is a family of plants (well over 200 commonly used) that has a history of medicinal usage in East Asia. The bioactivities vary depending on species, but it appears many cater towards reducing inflammation and as a digestive aid. - Dendrobium (Pronounced: den-DROH-bee-um) officinale is a member of the orchid plant family and is one of the rare medicinal herbs in traditional Chinese medicine (TCM), where it … In China, there are many types of Dendrobium, and different Dendrobium species have different efficacy. Dendrobium (genus of orchids) is used to increase the sexual fluids in both men and women and is excellent for relieving thirst and dry mouth. Dendrobium officinale is an important traditional Chinese medicinal plant and crop, which contains many kinds of medicinal components. Dendrobium officinale Kimura et Migo is a traditional Chinese orchid herb that has both ornamental value and a broad range of therapeutic effects. The main components of D. officinale determined in this study were polysaccharides, total alkaloids and total flavonoids. Sci China Life Sci. 10.1007/s11427-012-4419-3 [Google Scholar] 5. Dendrobium Sw., a member of the family Orchidaceae, includes approximately 1100 species distributed in different parts of the world.In China, the genus is represented by 76 species and two varieties, of which D. loddigesii, D. fimbriatum, D. chrysanthum, D. officinale (= D. candidum) and D. nobile are listed in the Chinese Pharmacopoeia as the source material for Herba Dendrobii (Shihu). Dendrobium is an ancient Chinese Tonic herb that has been used by Chinese Taoist monks to promote longevity and improve health and stamina. The present study is aimed at distinguishing three major Dendrobium species from morphological and microscopic identification in Ta‐pieh mountains area. The positive roles of UV-B radiation on active ingredient metabolism in various medicinal plants have been studied. China Chinese Medicinal Herb catalog of Dendrobium Candidum, Dendrobium Officinale Good Quality, Dendrobium Candidum Powder 20% 40% Dendrobium Polysaccharides provided by China manufacturer - Hangzhou Excelente Chemicals Co., Ltd., page1. Dendrobium officinale stem is rich in polysaccharides, which play a great role in the medicinal effects of this plant. Here, we report the first de novo assembled 1.35 Gb genome sequences for D. officinale by combining the second-generation Illumina Hiseq 2000 and third-g … Traditional Chinese medicine — Dendrobium officinale stem. Polysaccharides are one of the main active ingredients of D. officinale. Dendrobium officinale, an herb plant endemic to China, belongs to a member of Dendrobium plants (Orchidaceae) and mainly distributed in eastern and southeastern China. Dendrobium officinale Kimura et Migo, a rare and traditional medicinal plant, contains many nutrients such as polysaccharides, alkaloids, amino acids and so on. In this study, we isolated metabolites from cultivated Dendrobium officinale and Dendrobium huoshanense stems of different growth years in the methanol/water phase and identified them using gas chromatography coupled with mass … The Dendrobium genus plants, especially as Dendrobium officinale, are highly prized folk medicinal herbs in China and the Southeast Asian countries.The dried stems of the Dendrobium species, named as “Fengdou”, have been used as a crude drug in traditional Chinese medicine. Dendrobium officinale is a traditional Chinese medicinal plant. However, little was known about the polysaccharides from Dendrobium officinale leaves. We found that D. officinale has a complete inflorescence gene set and obvious gene expansion in gene families related to environmental adaptation. Dendrobium officinale Kimura & Migo 1 Medicinal plant reference(s) include this non-scientific name: Medicinal plant references: It has the effect of nourishing the stomach, nourishing yin and clearing heat. So far, only the genome of the medicinal mushroom Ganoderma lucidum has been reported (Chen et al., 2012), while the genome of Dendrobium species has yet to be fully sequenced. China Hot Sale Medicine Herbs Medicinal Materials Dendrobium Officinale Huoshan, Find details about China Huo Shan, Shi Hu from Hot Sale Medicine Herbs Medicinal Materials Dendrobium Officinale Huoshan - Anhui Yihutang Biotechnology Co., Ltd. The grown Dendrobium candidum can not only be used for viewing and purifying the air, but also can be self-produced and self-feeding. Discrimination of the rare medicinal plant dendrobium officinale based on naringenin, bibenzyl, and polysaccharides. Dendrobium officinale Kimura et Migo belongs to Orchidaceae Dendrobium spp., which is a perennial epiphytic herb in China and the Southeast Asian countries [3,4]. Different growth environment and intraspecific hybridization of different germplasm resources lead to large differences in the yield, quality and medicinal value of D. officinale. Ethnopharmacological Relevance . Two kinds of polysaccharides in the leaves, DLP-1 and DLP-2, were obtained by hot water extraction, alcohol sedimentation and chromatographic separation (DEAE-52 cellulose column … The quality of medicinal plants is closely related to the ecological factors in a growing environment. This document specifies minimum requirements and test methods for Dendrobium officinale stem that is derived from cultivated Dendrobium officinale Kimura et Migo.. The extensive use of Dendrobium materials in health care (Halberstein, 2005, Shoemaker et al., 2005, Wojcikowski and Gobe, 2014) has greatly increased the demand for Dendrobii Herba (a medicinal product from Dendrobium), resulting in severe depletion of the wild resources of Dendrobium. In this To identify the genes that maybe related to polysaccharides synthesis, two cDNA libraries were prepared from juvenile and adult D. officinale, and were named Dendrobium-1 and Dendrobium-2, respectively. We further analyzed the biosynthetic pathways of medicinal components of D. Officinale, which may be used for genetic breeding of the dendrobe. However, the metabolic responses of D. officinale stems to UV-B treatment is largely unknown. The endangered medicinal orchid, Dendrobium officinale, has low reproductive capacity in its natural environment and its wild resources are exceedingly scarce. Dendrobium officinale is a unique orchid because it grows on rocks trees or even cliffs. Dendrobii Officinalis Caulis, the stems of Dendrobium officinale Kimura et Migo, as a tonic herb in Chinese materia medica and health food in folk, has been utilized for the treatment of yin-deficiency diseases for decades. Dendrobium officinale, a critically endangered medicinal herb in the wild, has been used as folk medicine for hundreds of … The invention provides a traditional Chinese medicinal dendrobium officinale preparation and a preparation method thereof. Dendrobium officinale can regulate body organs and nourish yin and fluid. Chen X, Wang F, Wang Y, Li X, Wang A, Wang C, et al. Dendrobium is an important medicinal material in China. It is a good medicinal and good health product. The extracted water-soluble polysaccharide content was as high as 35% (w/w). Methods . Botanical Name: Dendrobium nobile, D. officinale, D. candidum. Because of the limited supply, D. officinale is a high priced TCM, and therefore adulterants are commonly found in the herbal market. To understand the specific role of isolated fungal strains (i.e., Tulasnella and Sebacina), we used symbiotic culture to compare the effect of 6 fungal strains on seed germination and seedling growth of Dendrobium officinale, an important Chinese medicinal orchid. 2012; 55: 1092–1099. The dried or fresh stems of this plant have been used as the precious traditional Chinese medicine for antipyretic, eyes-benefiting, and tonic purposes for thousands of years. Dendrobium officinale is not only cultivated in large scale as a rare medicinal material, but also developed into a bonsai, which can be planted at home. Dendrobium into account. Dendrobium officinale is a precious traditional Chinese medicinal plant because of its abundant polysaccharides found in stems. It is applicable to Dendrobium officinale stem that is sold and used as Chinese materia medica (whole medicinal materials) and decoction pieces derived from this … The stems of D. officinale contain mannan polysaccharides, which are promising bioactive polysaccharides for use as drugs. Dendrobium, one of the largest genera of the Orchidaceae, is widely spread throughout tropical and subtropical Asia and eastern Australia [21, 22]. In this genomic era, deciphering genomes of medicinal herbs is a vital step in understanding and improving these poorly investigated herbs. We report the first de novo assembled 1.35 Gb genome sequences for Dendrobium officinale. Dendrobium officinale is especially suitable for the following people: + people who are prone to fatigue, lack of energy, and poor complexion: these people are often caused by insufficient yin and fluid. Control of traditional Chinese orchid herb that has both ornamental value and preparation... 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