Micropropagation of Dalbergia nigra, an endangered Brazilian forest tree
نویسندگان
چکیده
منابع مشابه
Fine-scale spatial genetic structure of Dalbergia nigra (Fabaceae), a threatened and endemic tree of the Brazilian Atlantic Forest
The Atlantic Forest is one of the most diverse ecosystems in the world and considered a hotspot of biodiversity conservation. Dalbergia nigra (Fabaceae) is a tree endemic to the Brazilian Atlantic Forest, and has become threatened due to overexploitation of its valuable timber. In the present study, we analyzed the genetic diversity and fine-scale spatial genetic structure of D. nigra in an are...
متن کاملMicrosatellite markers for the Cabreúva tree, Myroxylon peruiferum (Fabaceae), an endangered medicinal species from the Brazilian Atlantic Forest.
The Cabreúva tree, Myroxylon peruiferum, is an endangered tropical species from Brazil used in forest restoration projects. It is known for its medicinal properties. Eleven microsatellite markers were developed for this species, from a microsatellite-enriched library. Nine of these markers, characterized in 30 individuals from a semideciduous forest remnant population in southeast Brazil, were ...
متن کاملNew cytokinin derivatives – their discovery, development and use for micropropagation of endangered tree species
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...
متن کاملSimple-sequence repeat markers of Cattleya coccinea (Orchidaceae), an endangered species of the Brazilian Atlantic Forest.
Microsatellite markers were developed for the endangered Brazilian orchid species Cattleya coccinea to describe its genetic diversity and structure and to support conservation studies. Nine microsatellite loci were isolated and characterized using an enriched genomic library. All loci are polymorphic at least in the 2 populations sampled, except for loci Cac05 and Cac09 for the Petrópolis popul...
متن کاملAntibacterial Activity of Stem Bark Extracts of Oroxylum indicum an Endangered Ethnomedicinal Forest Tree
The present work has been under taken to study the antibacterial activity of stem bark extracts of O. indicum against disease causing gram negative and gram positive bacteria. Antimicrobial activity of solvent extracts of stem bark of Oroxylum indicum has been studied to find out its activity against four important bacterial strains Bacillus subtilis, B. cereus, Staphylococcus albus and S. aure...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Revista Agrogeoambiental
سال: 2021
ISSN: 2316-1817,1984-428X
DOI: 10.18406/2316-1817v12n420201478