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]. 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 main components of D. officinale determined in this study were polysaccharides, total alkaloids and total flavonoids. We further analyzed the biosynthetic pathways of medicinal components of D. Officinale, which may be used for genetic breeding of the dendrobe. 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 … Dendrobium officinale Kimura & Migo 1 Medicinal plant reference(s) include this non-scientific name: Medicinal plant references: Botanical Name: Dendrobium nobile, D. officinale, D. candidum. 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 endangered medicinal orchid, Dendrobium officinale, has low reproductive capacity in its natural environment and its wild resources are exceedingly scarce. Dendrobium is an important medicinal material in China. However, the genes involved in the biosynthesis of mannan polysaccharides in D. officinale have not yet been identified. Methods . However, the metabolic responses of D. officinale stems to UV-B treatment is largely unknown. 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. It has the effect of nourishing the stomach, nourishing yin and clearing heat. Dendrobium, one of the largest genera of the Orchidaceae, is widely spread throughout tropical and subtropical Asia and eastern Australia [21, 22]. We report the first de novo assembled 1.35 Gb genome sequences for Dendrobium officinale. Because of the limited supply, D. officinale is a high priced TCM, and therefore adulterants are commonly found in the herbal market. Dendrobium officinale is a traditional Chinese medicinal plant. Different growth environment and intraspecific hybridization of different germplasm resources lead to large differences in the yield, quality and medicinal value of D. officinale. 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 is an ancient Chinese Tonic herb that has been used by Chinese Taoist monks to promote longevity and improve health and stamina. However, little was known about the polysaccharides from Dendrobium officinale leaves. 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. The positive roles of UV-B radiation on active ingredient metabolism in various medicinal plants have been studied. In this genomic era, deciphering genomes of medicinal herbs is a vital step in understanding and improving these poorly investigated herbs. 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, an herb plant endemic to China, belongs to a member of Dendrobium plants (Orchidaceae) and mainly distributed in eastern and southeastern China. Metabolomics technology has enabled an important method for the identification and quality control of Traditional Chinese Medical materials. 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. Dendrobium officinale, a critically endangered medicinal herb in the wild, has been used as folk medicine for hundreds of … Dendrobium officinale Kimura et Migo, a rare and traditional medicinal plant, contains many nutrients such as polysaccharides, alkaloids, amino acids and so on. The quality of medicinal plants is closely related to the ecological factors in a growing environment. Dendrobium is a family of plants (well over 200 commonly used) that has a history of medicinal usage in East Asia. 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). The present study is aimed at distinguishing three major Dendrobium species from morphological and microscopic identification in Ta‐pieh mountains area. Dendrobium into account. 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 bioactivities vary depending on species, but it appears many cater towards reducing inflammation and as a digestive aid. It is a good medicinal and good health product. This document specifies minimum requirements and test methods for Dendrobium officinale stem that is derived from cultivated Dendrobium officinale Kimura et Migo.. Dendrobium officinale is a unique orchid because it grows on rocks trees or even cliffs. 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. The invention provides a traditional Chinese medicinal dendrobium officinale preparation and a preparation method thereof. Traditional Chinese medicine — Dendrobium officinale stem. Dendrobium officinale Kimura et Migo is a traditional Chinese orchid herb that has both ornamental value and a broad range of therapeutic effects. 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. 10.1007/s11427-012-4419-3 [Google Scholar] 5. The grown Dendrobium candidum can not only be used for viewing and purifying the air, but also can be self-produced and self-feeding. Background Dendrobium officinale Kimura et Migo, a member of the genus Dendrobium, is a traditional Chinese medicine with high commercial value. 2012; 55: 1092–1099. In this Dendrobium officinale is an important traditional Chinese medicinal plant and crop, which contains many kinds of medicinal components. We found that D. officinale has a complete inflorescence gene set and obvious gene expansion in gene families related to environmental adaptation. Dendrobium officinale stem is rich in polysaccharides, which play a great role in the medicinal effects of this plant. Dendrobium officinale can regulate body organs and nourish yin and fluid. 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. Polysaccharides are one of the main active ingredients of D. officinale. We determined the composition of water-soluble polysaccharides and starch content in D. officinale stems. Ethnopharmacological Relevance . 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 Kimura et Migo belongs to Orchidaceae Dendrobium spp., which is a perennial epiphytic herb in China and the Southeast Asian countries [3,4]. Discrimination of the rare medicinal plant dendrobium officinale based on naringenin, bibenzyl, and polysaccharides. 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. The stems of D. officinale contain mannan polysaccharides, which are promising bioactive polysaccharides for use as drugs. 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 … 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. The stems of Dendrobium officinale Kimura et Migo (Dendrobii Officinalis Caulis) have a high medicinal value as a traditional Chinese medicine (TCM). 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. Chen X, Wang F, Wang Y, Li X, Wang A, Wang C, et al. Sci China Life Sci. - 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 … 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. Dendrobium officinale is one of the most important Chinese medicinal herbs. Dendrobium officinale is a precious traditional Chinese medicinal plant because of its abundant polysaccharides found in stems. In China, there are many types of Dendrobium, and different Dendrobium species have different efficacy. The extracted water-soluble polysaccharide content was as high as 35% (w/w). 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. 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