Study on tuberization of Rehmannia glutinosa (Gaertn.) Libosch.
نویسندگان
چکیده
منابع مشابه
Nonomuraea fuscirosea sp. nov., an actinomycete isolated from the rhizosphere soil of rehmannia (Rehmannia glutinosa Libosch).
A novel actinomycete, designated strain NEAU-dht8(T), was isolated from the rhizosphere soil of rehmannia (Rehmannia glutinosa Libosch) and characterized using a polyphasic approach. The organism was found to have morphological and chemotaxonomic characteristics typical of the genus Nonomuraea. The G+C content of the DNA was 68.47 mol%. On the basis of 16S rRNA gene sequence similarity studies,...
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Rehmannia is a medicinal plant in China. Autotoxicity has been reported to be one of the major problems hindering the consecutive monoculture of Rehmannia. However, potential autotoxins produced by the fibrous roots are less known. In this study, the autotoxicity of these fibrous roots was investigated. Four groups of autotoxic compounds from the aqueous extracts of the fibrous roots were isola...
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Two types of molecular markers, random amplified polymorphic DNA (RAPD) and inter-simple sequence repeat (ISSR), were assayed to determine the genetic diversity of ten experimental materials in Rehmannia glutinosa Libosch .f. hueichingensis (Chao et Schih) Hsiao, including eight cultivars and two virus-free lines micropropagated by tip tissue culture from Wenxian county. A high level of polymor...
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The bioactive iridoid component catalpol was successfully separated by high-speed countercurrent chromatography with high purity from the partially purified crude extract of Rehmannia glutinosa. A polar two-phase solvent system composed of ethyl acetate-n-butanol-water (2:1:3, v/v/v) was selected by thin-layer chromatography and run on a preparative scale where the lower aqueous phase was used ...
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The success of plant tissue cultures is influenced by plant growth regulators, nutrient supply, and the carbon source in the medium. We investigated the most suitable carbon source and concentration for the in vitro rooting of Rehmannia glutinosa. Stem segments of R. glutinosa were cultured in vitro with 30 g/L of seven different carbon sources (sucrose, dextrose, mannose, glucose, sucrose, gal...
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ژورنال
عنوان ژورنال: Vietnam Journal of Biotechnology
سال: 2020
ISSN: 1811-4989,1811-4989
DOI: 10.15625/1811-4989/18/3/15713