Results 191 to 200 of about 23,429 (237)
Editorial: Plant genotyping: from traditional markers to modern technologies, volume II. [PDF]
Front Plant SciShavrukov Y, Gupta S, Khassanova G.
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Reticulation, divergence, and the phylogeography–phylogenetics continuum [PDF]
Proceedings of the National Academy of Sciences of the United States of America, 2016 Phylogeography, and its extensions into comparative phylogeography, have their roots in the layering of gene trees across geography, a paradigm that was greatly facilitated by the nonrecombining, fast evolution provided by animal mtDNA. As phylogeography
Scott V Edwards +2 more
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Molecular Ecology, 2002
While studies of phylogeography and speciation in the past have largely focused on the documentation or detection of significant patterns of population genetic structure, the emerging field of statistical phylogeography aims to infer the history and processes underlying that structure, and to provide objective, rather than ad hoc explanations.
L Lacey, Knowles, Wayne P, Maddison
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While studies of phylogeography and speciation in the past have largely focused on the documentation or detection of significant patterns of population genetic structure, the emerging field of statistical phylogeography aims to infer the history and processes underlying that structure, and to provide objective, rather than ad hoc explanations.
L Lacey, Knowles, Wayne P, Maddison
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2022
Abstract This chapter examines the current state of phylogeographic research in the order Odonata and reviews empirical contributions at both a global scale and within the main biogeographical regions (Holarctic, Tropical, Indo–Malayan, Australasian, and Oceanic–Pacific). It highlights the fundamental processes responsible for the origin
Melissa Sanchez-Herrera +3 more
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Abstract This chapter examines the current state of phylogeographic research in the order Odonata and reviews empirical contributions at both a global scale and within the main biogeographical regions (Holarctic, Tropical, Indo–Malayan, Australasian, and Oceanic–Pacific). It highlights the fundamental processes responsible for the origin
Melissa Sanchez-Herrera +3 more
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Caribbean Placozoan Phylogeography
The Biological Bulletin, 2006We here address placozoan distribution and phylogeography in five locations in the Caribbean Sea. We performed a coarse-resolution presence/absence survey of placozoans in Belize, Bermuda, Grenada, Jamaica, and Panama and a fine-resolution study of the distribution of placozoans in Twin Cays, Belize.
Signorovitch, Ana Y. +2 more
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The Phylogeography of African Brazilians
Human Heredity, 2007<i>Background/Aims:</i> Approximately four million Africans were taken as slaves to Brazil, where they interbred extensively with Amerindians and Europeans. We have previously shown that while most White Brazilians carry Y chromosomes of European origin, they display high proportions of African and Amerindian mtDNA lineages, because of sex ...
Vanessa F, Gonçalves +4 more
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Phylogeography and Phylodemography
The Bryologist, 2002Abstract Phylogenetic analyses of infraspecific molecular data in relation to geographic and ecological information has come to be known as phylogeography. Bryophytes offer fertile material for such analyses, which can help clarify long standing biogeographic questions that were intractable before molecular data became available.
A. Jonathan Shaw +3 more
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Population Genomics and Phylogeography
2019Population genetics is the study of genetic variation within populations and how allele frequencies change over space and time. This field largely focuses on the five fundamental evolutionary processes that influence genetic variation: mutation, genetic drift, gene flow, natural selection, and recombination.
Ottenburghs, J. +4 more
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The phylogeography of human viruses
Molecular Ecology, 2003AbstractViruses, especially those with RNA genomes, represent ideal organisms to study the dynamics of microevolutionary change. In particular, their rapid rate of nucleotide substitution means that the epidemiological processes that shape their diversity act on the same time‐scale as mutations are fixed in viral populations.
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Annual Review of Ecology, Evolution, and Systematics, 2009
Phylogeography's objective—to understand the processes underlying the spatial and temporal dimensions of genetic variation—underlies both the prominence and extensive methodological transformations that characterize this nascent field. Here I discuss the insights that come from detailed demographic information and how an understanding of ...
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Phylogeography's objective—to understand the processes underlying the spatial and temporal dimensions of genetic variation—underlies both the prominence and extensive methodological transformations that characterize this nascent field. Here I discuss the insights that come from detailed demographic information and how an understanding of ...
openaire +1 more source