Micropropagation to Conserve the Endangered Gabal Elba Dragon Tree (Dracaena ombet Heuglin ex Kotschy & Peyr)
نویسندگان
چکیده
منابع مشابه
Tertiary Origin and Pleistocene Diversification of Dragon Blood Tree (Dracaena cambodiana-Asparagaceae) Populations in the Asian Tropical Forests
BACKGROUND The origin of extraordinarily rich biodiversity in tropical forests is often attributed to evolution under stable climatic conditions over a long period or to climatic fluctuations during the recent Quaternary period. Here, we test these two hypotheses using Dracaena cambodiana, a plant species distributed in paleotropical forests. METHODS WE ANALYZED NUCLEOTIDE SEQUENCE DATA OF TW...
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Elms (Ulmus sp.) are highly valuable trees for their great strength, tightly twisted grain, and durability, as well as for their cold and salt tolerance[1]. Wych elm (Ulmus glabra, Huds.) is a native species in Europe. In the Czech Republic, it is spread especially in mountain regions. During the years 1970–80, the second epidemic of Dutch elm disease destroyed most elm populations in Europe. T...
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A micropropagation protocol using shoot cultures is described for Lindera meli$sifolia, a federally listed endangered shrub endemic to the southeastern United States. Stock plants were harvested from native L. melissifolia populations growing in the lower Mississippi Alluvial Valley. In vitro proliferation was on woody plant medium supplemented with 1 prvz zeatin. After 6 weeks, zeatin level wa...
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A protocol for in vitro cloning of mature plants of Citrus limon using nodal shoot segments has been developed. Three to four shoots were induced per axillary meristems on MS medium amended with 9 μM BAP. Repeated transfer of the initial explants for up to six passages on MS medium [having 50% of the original concentrations of NH4NO3 and KNO3, and supplement of 250 mg L (NH4)2SO4] with 0.22 μM ...
متن کاملIsolation and characterization of microsatellite markers in an endangered species Dracaena cambodiana (Liliaceae).
UNLABELLED • PREMISE OF THE STUDY The development of microsatellite primers in the endangered species Dracaena cambodiana will be the foundation for genetic and conservation studies of D. cambodiana and several Dracaena species. • METHODS AND RESULTS A total of 26 microsatellite markers were developed in Chinese populations of D. cambodiana, using the Fast Isolation by AFLP of Sequences Con...
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ژورنال
عنوان ژورنال: HortScience
سال: 2019
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci13656-18