Molecular phylogenetics ofVandaand related genera (Orchidaceae)
نویسندگان
چکیده
منابع مشابه
Molecular phylogenetics of Limonium and related genera (Plumbaginaceae): biogeographical and systematic implications.
Phylogenetic relationships within Limonium (Plumbaginaceae) are evaluated using sequence data from three plastid regions (rbcL, the trnL intron, and the trnL-trnF intergenic spacer). Sixty-six species representing the major genera of Staticoideae, including representatives of all sections and genera formerly included in Limonium, have been analyzed using four species of Plumbaginoideae as an ou...
متن کاملMolecular phylogenetics and the evolution of fruit and leaf morphology of Dichaea (Orchidaceae: Zygopetalinae).
BACKGROUND AND AIMS The orchid genus Dichaea, with over 100 species found throughout the neotropics, is easily recognized by distichous leaves on long stems without pseudobulbs and flowers with infrastigmatic ligules. The genus has previously been divided into four sections based primarily on presence of ovary bristles and a foliar abscission layer. The aim of this work is to use DNA sequence d...
متن کاملMolecular Phylogenetics and Evolution
The freshwater mussel family Hyriidae (Mollusca: Bivalvia: Unionida) has a disjunct trans-Pacific distribution in Australasia and South America. Previous phylogenetic analyses have estimated the evolutionary relationships of the family and the major infra-familial taxa (Velesunioninae and Hyriinae: Hyridellini in Australia; Hyriinae: Hyriini, Castaliini, and Rhipidodontini in South America), bu...
متن کاملMolecular Evolution and Phylogenetics
We can place more than just organisms into trees: individual genes from the genomes of various organisms can also be placed into trees, and from these gene phylogenies, we can often infer the species phylogenies. Often, this is done with the geological record in mind: not all branches of the tree of life terminate in the present – there are many that end in the various mass extinctions that hav...
متن کاملMolecular Phylogenetics and Evolution
This study unravels the evolution and biogeographic history of the globally distributed ant genus Crematogaster on the basis of a molecular phylogeny, reconstructed from five nuclear protein-coding genes and a total of 3384 bp of sequence data. A particular emphasis is placed on the evolutionary history of these ants in the Malagasy region. Bayesian and likelihood analyses performed on a datase...
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ژورنال
عنوان ژورنال: Botanical Journal of the Linnean Society
سال: 2013
ISSN: 0024-4074
DOI: 10.1111/boj.12102