Morphological phylogenetics of Bignoniaceae Juss.
نویسندگان
چکیده
منابع مشابه
Morphological and molecular convergences in mammalian phylogenetics
Phylogenetic trees reconstructed from molecular sequences are often considered more reliable than those reconstructed from morphological characters, in part because convergent evolution, which confounds phylogenetic reconstruction, is believed to be rarer for molecular sequences than for morphologies. However, neither the validity of this belief nor its underlying cause is known. Here comparing...
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Evolutionary trees underpin virtually all of biology, and the wealth of new genomic data has enabled us to reconstruct them with increasing detail and confidence. While phenotypic (typically morphological) traits are becoming less important in reconstructing evolutionary trees, they still serve vital and unique roles in phylogenetics, even for living taxa for which vast amounts of genetic infor...
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SIMON R. HARRIS,'' DAVIDE PISANI,' DAVID J. GOWER, AND MARK WILKINSON 7 Department of Zoology, The Natural History Museum, London, SW7 5BD, UK; E-mail: [email protected] (S.R.H.) School of Earth Sciences, University of Bristol, Bristol BS8 IK], UK School of Biology and Psychology, Division of Biology, University of Newcastle-upon-Tyne, NEl 7RU, UK Bioinformatics Laboratory, The National Un...
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While the identity and validity of the extant families of ruminants are undoubted, there are significant problems with the determination of the interrelationships among the families, notably within the families of the Pecora, or horned ruminants. The morphological features used to construct ruminant phylogeny have been a source of controversy: many features used over the past century have been ...
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ژورنال
عنوان ژورنال: Beni-Suef University Journal of Basic and Applied Sciences
سال: 2014
ISSN: 2314-8535
DOI: 10.1016/j.bjbas.2014.09.001