In vitro conservation of rare, medicinally important species Dendrobum nobile Lindl. (Orchidaceae)
نویسندگان
چکیده
منابع مشابه
Comparative Pharmacognosy of Medicinally Important Indian Vitex Species
Vitex genera is reputed for their medicinal properties. Of the 12 species reported to be present in Indian only 8 species are medicinally useful. Of these six species were colled and their pharmacognostic characters were studied and described.
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BACKGROUND AND AIMS Pseudopollen is a whitish, mealy material produced upon the labella of a number of orchid species as labellar hairs either become detached or fragment. Since individual hair cells are rich in protein and starch, it has long been speculated that pseudopollen functions as a reward for visiting insects. Although some 90 years have passed since Beck first described pseudopollen ...
متن کاملGenetic stability and phytochemical analysis of the in vitro regenerated plants of Dendrobium nobile Lindl., an endangered medicinal orchid
An efficient genetically stable regeneration protocol with increased phytochemical production has been established for Dendrobium nobile, a highly prized orchid for its economic and medicinal importance. Protocorm like bodies (PLBs) were induced from the pseudostem segments using thidiazuron (TDZ; 1.5 mg/l), by-passing the conventional auxin-cytokinin complement approach for plant regeneration....
متن کاملRe-Establishment of the Genus Ania Lindl. (Orchidaceae)
Ania Lindl. is a small genus of the tribe Collabieae subtribe Collabiinae (Orchidaceae). For the last 150 years, it has generally been treated as a synonym of Tainia Blume. In this study, we critically re-examined morphological characters that have been used to distinguish Ania from Tainia, and assessed the phylogeny of Tainia using morphological and palynological characters. Sequences of the n...
متن کاملconservation of colutea gifana, a rare and potential ornamental species, using in vitro method
in vitro methods provide a variety of tools to supplement traditional methods for collection, propagation and preservation of endangered plant species. in this study, an efficient protocol was developed for in vitro propagation of colutea gifana, a rare and endangered plant species with limited reproductive capacity that grows in a narrow area of iran. single node explants were used for a serie...
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ژورنال
عنوان ژورنال: Annals of Plant Sciences
سال: 2018
ISSN: 2287-688X
DOI: 10.21746/aps.2018.7.3.6