Do Macrophylogenies Yield Stable Macroevolutionary Inferences? An Example from Squamate Reptiles
نویسندگان
چکیده
منابع مشابه
Rapid development of multiple nuclear loci for phylogenetic analysis using genomic resources: an example from squamate reptiles.
Recently, as genome-scale data have become available for more organisms, the development of phylogenetic markers from nuclear protein-coding loci (NPCL) has become more tractable. However, new methods are needed to efficiently sort the large number of genes from genomic databases into more limited sets appropriate for particular phylogenetic questions, while avoiding introns and paralogs. Here ...
متن کاملTaxon sampling affects inferences of macroevolutionary processes from phylogenetic trees.
Bertrand, Y., and M. Härlin. 2006. Stability and universality in the application of taxon names in phylogenetic nomenclature. Syst. Biol. 55:848–858. Bininda-Emonds, O. R. P. 2004. The evolution of supertrees. Trends Ecol. Evol. 19:315–322. Bryant, H. N., and P. D. Cantino. 2002. A review of criticisms of phylogenetic nomenclature: Is taxonomic freedom the fundamental issue? Biol. Rev. 77:39–55...
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Recent studies in comparative vertebrate embryology have focused on two related questions. One concerns the existence of a phylotypic period, or indeed any period, during development in which sequence variation among taxa is constrained. The second question concerns the degree to which developmental characters exhibit a phylogenetic signal. These questions are important because they underpin at...
متن کاملHistory and the global ecology of squamate reptiles.
The structure of communities may be largely a result of evolutionary changes that occurred many millions of years ago. We explore the historical ecology of squamates (lizards and snakes), identify historically derived differences among clades, and examine how this history has affected present-day squamate assemblages globally. A dietary shift occurred in the evolutionary history of squamates. I...
متن کاملTikiguania and the antiquity of squamate reptiles (lizards and snakes).
Tikiguania estesi is widely accepted to be the earliest member of Squamata, the reptile group that includes lizards and snakes. It is based on a lower jaw from the Late Triassic of India, described as a primitive lizard related to agamids and chamaeleons. However, Tikiguania is almost indistinguishable from living agamids; a combined phylogenetic analysis of morphological and molecular data pla...
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ژورنال
عنوان ژورنال: Systematic Biology
سال: 2016
ISSN: 1063-5157,1076-836X
DOI: 10.1093/sysbio/syw102