Abstract：
:The data on the distribution and frequencies of private polymorphisms in the tribal populations of Central and South America are used to address the question of the extent to which such data can be used to address questions of phylogenetic history. It is shown that due to the great increases in population number that accompanied agricultural development, most private polymorphisms have arisen since population settlement and tribal differentiation. Conversely, the absence of Amerindian variants of wide distribution confirms the small size of the hemispheric population until relatively recent times. Patterns of recent population decline and recovery that accompanied European contact since 1492 have also had a strong impact on the age distribution of extant variants, eliminating many that were relatively young in 1492. The majority of surviving variants that have achieved polymorphic frequencies in a tribe or group of tribes are from 100 to 400 generations old (2500 to 10,000 years). Such genetic variants thus characterize tribes, or groups of closely related tribes, but do not provide a greater time depth of phylogenetic history.
journal_name
Mol Phylogenet Evoljournal_title
Molecular phylogenetics and evolutionauthors
Thompson EA,Neel JVdoi
10.1006/mpev.1996.0015subject
Has Abstractpub_date
1996-02-01 00:00:00pages
220-31issue
1eissn
1055-7903issn
1095-9513pii
S1055-7903(96)90015-9journal_volume
5pub_type
历史文章,杂志文章abstract：:Slo1 and Slo3 encode close paralogues of the Slo potassium (K+) channels family. Despite their evolutionary relatedness, Slo1 and Slo3 channels show marked functional differences and evolutionary dynamics. Whereas Slo1 is a highly conserved and widely expressed channel, Slo3 is a rapidly evolving channel restricted to...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2018.12.026
更新日期：2019-04-01 00:00:00
abstract：:Mesoamerican spider monkeys (Ateles geoffroyi sensu lato) are widely distributed from Mexico to northern Colombia. This group of primates includes many allopatric forms with morphologically distinct pelage color and patterning, but its taxonomy and phylogenetic history are poorly understood. We explored the genetic re...
journal_title：Molecular phylogenetics and evolution
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doi：10.1016/j.ympev.2014.08.025
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abstract：:That homologies exist and can be recognized and discovered is of central importance to comparative and evolutionary biology. Traditionally, homology assessment for both molecular and morphological data has been treated as a two-step process involving the generation of a proposition of homology and then the evaluation ...
journal_title：Molecular phylogenetics and evolution
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doi：10.1016/j.ympev.2010.03.032
更新日期：2010-07-01 00:00:00
abstract：:The impact of barriers to dispersal and gene flow is often inferred to be the primary cause of lineage divergence and phylogeographic structure in terrestrial organisms. In particular, the Mississippi River has been implicated as a barrier to gene flow in many species, including aquatic taxa. However, if barriers are ...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2010.07.015
更新日期：2010-11-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2015.02.016
更新日期：2015-04-01 00:00:00
abstract：:Phylogeny of ants of the tribe Lasiini (Lasius, Acanthomyops, Prenolepis, Euprenolepis, Paratrechina, Pseudolasius, and Myrmecocystus) was analysed using 81 morphological, ecological, and behavioural characters (for 41 species) and mitochondrial DNA sequences (COI, COII, tRNA-Leu; for 19 species). The free-living subg...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2004.07.012
更新日期：2004-12-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2013.09.022
更新日期：2014-01-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2020.107042
更新日期：2021-03-01 00:00:00
abstract：:The caddisfly subfamily Drusinae BANKS comprises roughly 100 species inhabiting mountain ranges in Europe, Asia Minor and the Caucasus. A 3-gene phylogeny of the subfamily previously identified three major clades that were corroborated by larval morphology and feeding ecologies: scraping grazers, omnivorous shredders ...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2015.07.019
更新日期：2015-12-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/s1055-7903(03)00065-4
更新日期：2003-09-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2013.02.010
更新日期：2013-05-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2013.06.020
更新日期：2013-12-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1006/mpev.2001.0945
更新日期：2001-05-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2019.04.013
更新日期：2019-07-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2007.08.008
更新日期：2008-01-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2017.08.005
更新日期：2017-10-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2015.10.021
更新日期：2016-01-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1006/mpev.1995.1021
更新日期：1995-09-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2019.01.005
更新日期：2019-05-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2016.02.023
更新日期：2016-05-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2007.12.019
更新日期：2008-04-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1006/mpev.2000.0829
更新日期：2000-10-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2017.09.004
更新日期：2018-01-01 00:00:00
abstract：:Target enrichment is a cost-effective sequencing technique that holds promise for elucidating evolutionary relationships in fast-evolving lineages. However, potential biases and impact of bioinformatic sequence treatments in phylogenetic inference have not been thoroughly explored yet. Here, we investigate this issue ...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2018.07.012
更新日期：2018-11-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/s1055-7903(02)00442-6
更新日期：2003-05-01 00:00:00
abstract：:The Yellow-shouldered bats, Genus Sturnira, are widespread, diverse, and abundant throughout the Neotropical Region, but little is known of their phylogeny and biogeography. We collected 4409 bp of DNA from three mitochondrial (cyt-b, ND2, D-loop) and two nuclear (RAG1, RAG2) sequences from 138 individuals representin...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2013.04.016
更新日期：2013-09-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
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更新日期：2020-08-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2010.05.005
更新日期：2010-09-01 00:00:00
abstract：:Using new and existing 18S rRNA sequence data, we show that at least five species of glomalean fungi lie outside the previously defined families and diverged very early in the evolution of that group. These five fungi would have been missed by many previous ecological studies because their sequences are not well match...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1006/mpev.1999.0713
更新日期：2000-02-01 00:00:00
abstract：:The Herpestidae are small terrestrial carnivores comprising 18 African and Asian genera, currently split into two subfamilies, the Herpestinae and the Galidiinae. The aim of this work was to resolve intra-familial relationships and to test the origin of sociality in the group. For this purpose we analysed sequences of...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/S1055-7903(03)00229-X
更新日期：2004-03-01 00:00:00
