Rapid Multiplication of Chrysanthemum morifolium Through In vitro Culture
نویسندگان
چکیده
منابع مشابه
Efficient In Vitro Regeneration of Chrysanthemum (Chrysanthemum morifolium Ramat.) Through Nodal Explant Culture
An efficient in vitro plant regeneration protocol was developed for Chrysanthemum morifolium, an ornamental plant. Nodal segments were used as explants in the present experiment. The explants were cultured onto Murashige & Skoog’s (MS) nutrient medium containing plant growth regulators (cytokinins or auxins) with various combinations and concentrations for the study. Maximum percentage (93.33%)...
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There has been a heated argument over self-incompatibilityof chrysanthemum (Chrysanthemum morifolium) among chrysanthemum breeders. In order to solve the argument, we investigated pistil receptivity, seed set, and compatible index of 24 chrysanthemum cultivars. It was found that the 24 cultivars averagely had 3.7-36.3 pollen grains germinating on stigmas at 24 hours after self-pollination throu...
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Chrysanthemum has been cultivated for more than 2000 years and today, it is the world’s second most economically important floricultural crop following the rose (Teixeira da silva, 2003). Due to high popularity and demand for chrysanthemum it has become one of the first commercial targets for Micro propagation and thus tissue culture can be utilized for its large scale production. Regeneration ...
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A methanol extract from the flower heads of Chrysanthemum morifolium showed a suppressive effect on umu gene expression of the SOS response in Salmonella typhimurium TA1535/pSK1002 against the mutagen 2-(2-furyl)-3-(5-nitro-2-furyl)acrylamide (furylfuramide). The methanol extract was re-extracted with hexane, chloroform, ethyl acetate, butanol, and water. The ethyl acetate fraction showed a sup...
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Background: Chrysanthemum; also commonly known as mums or chrysanths, is one of the most important ornamental crops worldwide. Introducing desirable traits into this valuable plant by the conventional breeding has so far been faced with some restrictions due to the limited gene pool and cross-incompatibility. Therefore, breeders have decided to exploit Agrobacterium-mediated tr...
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ژورنال
عنوان ژورنال: Pakistan Journal of Biological Sciences
سال: 2002
ISSN: 1028-8880
DOI: 10.3923/pjbs.2002.1170.1172