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Foremost Among Medicinal Orchids: Tianma, Chijian (Gastrodia elata)
2019Stories on the legendary origin of Tiama or tubers of the parasitic orchid, Gastrodia elata, are used to open the chapter to highlight the observation that efficacy in traditional herbal medicine is almost invariably ‘proven’ by anecdotes. Chinese scientists determined to prove that the herb is truly effective in managing ‘diseases of wind’ (strokes ...
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[Study on the chemical constituents of Gastrodia elata].
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 2014To study the chemical constituents of Gastrodia elata.The compounds were isolated by silica gel column chromatography and recrystallization and their structures were elucidated by spectral analysis.The structures of 14 compounds were identified as: p-hydroxybenzyl alcohol (1), p-hydroxybenzaldehyde (2), 3, 4-dihydroxybenzaldehyde (3), 4, 4'-dihydroxy ...
Xiao-Hua, Duan +5 more
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Transcriptomic of Gastrodia elata defense against grub infestation
In this study, next-generation sequencing was used to investigate transcriptomic changes in G. elata Bl. tubers subjected to chewing damage, with a focus on the roles of transcription factors in regulating defense responses and metabolite accumulation.openaire +1 more source
[Studies on the life cycle of Gastrodia elata].
Zhongguo yi xue ke xue yuan xue bao. Acta Academiae Medicinae Sinicae, 1990Seeds of G. elata are strongly reduced small structures. They lack nutrient tissues entirely. A small embryo is surrounded by a single-layered seed coat with a very loose structure. Digestion of certain kinds of fungi (Mycena osmundicola, etc) which have invaded the embryonic cells provides the necessary nutrition to sprout.
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