Effects of Nitrogen Source and Gellan-gum Concentration in Medium on Plant Regeneration from Somatic Embryos in Cyclamen (Cyclamen persicum Mill.).
نویسندگان
چکیده
منابع مشابه
Metabolite profiling of somatic embryos of Cyclamen persicum in comparison to zygotic embryos, endosperm, and testa
Somatic embryogenesis has been shown to be an efficient in vitro plant regeneration system for many crops such as the important ornamental plant Cyclamen persicum, for which this regeneration pathway of somatic embryogenesis is of interest for the vegetative propagation of parental lines as well as elite plants. However, somatic embryogenesis is not commercially used in many crops due to severa...
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Low seed yield is a limiting factor for cross breeding and hybrid seed production in cyclamen. This study was performed to investigate pollen germination and its relation to cross-pollination success and fruit set in this plant. In order to achieve a high level of pollen germination, the effect of different concentrations of chemical compounds were examined on in vitro pollen germination of cyc...
متن کاملTwo SERK genes are markers of pluripotency in Cyclamen persicum Mill.
The genetic basis of stem cell specification in somatic embryogenesis and organogenesis is still obscure. SOMATIC EMBRYOGENESIS RECEPTOR-LIKE KINASE (SERK) genes are involved in embryogenesis and organogenesis in numerous species. In vitro culture of Cyclamen persicum immature ovules provides a system for investigating stem cell formation and maintenance, because lines forming either organs or ...
متن کاملPhytochemical screening and antibacterial activity of Cyclamen persicum Mill tuber extracts.
The emerging drug resistance bacteria increased the demand on the discovery of antibiotics from natural sources. This research was aimed to study the antibacterial reactivity; as well as the phytochemicals, of the wild type of Cyclamen persicum, using nine different extraction methods where four solvents (Methanol, Ethanol, Hexane; and Water) were involved with varied extraction periods ranged ...
متن کاملpollen germinability and cross-pollination success in persian cyclamen (cyclamen persicum mill.)
low seed yield is a limiting factor for cross breeding and hybrid seed production in cyclamen. this study was performed to investigate pollen germination and its relation to cross-pollination success and fruit set in this plant. in order to achieve a high level of pollen germination, the effect of different concentrations of chemical compounds were examined on in vitro pollen germination of cyc...
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ژورنال
عنوان ژورنال: Shokubutsu Kankyo Kogaku
سال: 2006
ISSN: 1880-2028,1880-3563
DOI: 10.2525/shita.18.105