Abstract：
:Over 2000 basepairs of mitochondrial DNA (mtDNA) sequences were compared to (1) examine evolution in protein coding versus noncoding [control region (CR)] segments, and (2) test the species-level distinctiveness of the California gnatcatcher (Polioptila californica) and clarify its phylogenetic and biogeographic relationships to other arid-adapted gnatcatchers. Unlike some studies, CR region I (left domain) was not as variable as coding genes. As expected, the central domain of the CR varied little, whereas CR II (right domain) showed high levels of variation. CR sequences tended to be "phylogenetically noisy" as evidenced by lower rescaled consistency indices, relative to those for coding genes. The California gnatcatcher differs from its sister-species, the black-tailed gnatcatcher (P. melanura), by approximately 4.0%, which supports species-level recognition. Two other aridland gnatcatchers, the black-capped gnatcatcher. (P. nigriceps) and white-lored gnatcatcher (P. albiloris), are closely related to the previous two species, also at a level of about 4 to 4.5% sequence divergence. These species evolved over a relatively short time, but prior to the most recent Pleistocene glaciations.
journal_name
Mol Phylogenet Evoljournal_title
Molecular phylogenetics and evolutionauthors
Zink RM,Blackwell RCdoi
10.1006/mpev.1997.0444subject
Has Abstractpub_date
1998-02-01 00:00:00pages
26-32issue
1eissn
1055-7903issn
1095-9513pii
S1055790397904449journal_volume
9pub_type
杂志文章abstract：:The matK gene has been among the most useful loci for resolving plant phylogenetic relationships at different evolutionary time-scales, but much less is known about the phylogenetic utility of the flanking trnK intron, especially for deep level phylogenetics. We compared the relative performance of matK and trnK intro...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2008.05.021
更新日期：2008-09-01 00:00:00
abstract：:For Nicotiana, with 75 naturally occurring species (40 diploids and 35 allopolyploids), we produced 4656bp of plastid DNA sequence for 87 accessions and various outgroups. The loci sequenced were trnL intron and trnL-F spacer, trnS-G spacer and two genes, ndhF and matK. Parsimony and Bayesian analyses yielded identica...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2004.05.002
更新日期：2004-10-01 00:00:00
abstract：:Cyananthus (Campanulaceae) is a small genus consisting of ca. 20 species endemic to the Sino-Himalayan region. Based on phylogenetic analysis using nuclear ribosomal ITS and four plastid markers (matK, rbcL, psbA-trnH and trnG-S), our results strongly support the monophyly of Cyananthus and its close relationship with...
journal_title：Molecular phylogenetics and evolution
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doi：10.1016/j.ympev.2013.04.027
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
doi：10.1006/mpev.2000.0864
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abstract：:Determining species boundaries is a central debate in biology. Several recently developed molecular delimitation methods have highlighted extensive inconsistency in classical morphological taxonomy. However, choosing between them is contentious. Molecular studies on theraphosid spiders have found considerable cryptic ...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2016.05.003
更新日期：2016-08-01 00:00:00
abstract：:Apathya is a lacertid genus occurring mainly in south-east Turkey and its adjacent regions (part of Iran and Iraq). So far two morphological species have been attributed to the genus; A. cappadocica (with five subspecies, A. c.cappadocica, A. c.muhtari, A. c.schmidtlerorum, A. c. urmiana and A. c.wolteri) and A.yassuj...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2012.12.002
更新日期：2013-03-01 00:00:00
abstract：:A phylogenetic analysis of all 17 extant species of the clawed lobster genus Metanephrops based on mitochondrial 12S rRNA, 16S rRNA and cytochrome c oxidase I, and nuclear histone H3 gene sequences supports the morphological groupings of two of the traditional groups of the genus (the binghami and japonicus groups) bu...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2008.11.020
更新日期：2009-03-01 00:00:00
abstract：:The Cirrhopetalum alliance is a loosely circumscribed species-rich group within the mega-diverse genus Bulbophyllum (Orchidaceae). The monophyletic status of the alliance has been challenged by previous studies, although established sectional classifications have yet to be tested in a phylogenetic context. We used max...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2019.106689
更新日期：2020-02-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1006/mpev.1996.0372
更新日期：1997-02-01 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)00118-0
更新日期：2003-08-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2020.106802
更新日期：2020-06-01 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)00060-5
更新日期：2003-08-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2009.01.017
更新日期：2009-05-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2003.10.021
更新日期：2004-06-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2011.04.017
更新日期：2011-07-01 00:00:00
abstract：:Phylogenetic and paleontological analyses are combined to reveal patterns of species origination and divergence and to define the significance of potential and actual barriers to dispersal in Conus, a species-rich genus of predatory gastropods distributed throughout the world's tropical oceans. Species-level phylogene...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2004.09.012
更新日期：2005-02-01 00:00:00
abstract：:We investigate the range-wide population structure and phylogeography of thuriferous juniper (Juniperus thurifera L.), a species with a highly disjunct distribution in the western Mediterranean. We genotyped a total of 327 individuals from 20 populations using amplified fragment length polymorphisms (AFLP). Different ...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2008.03.018
更新日期：2008-07-01 00:00:00
abstract：:Squirrel adenovirus (SqAdV) was reported previously. However, only partial sequences of its hexon and polymerase genes have been revealed. For the first time, we report the full-length genome of SqAdV including the complete hexon and penton base genes. From internal body organs of 59 red squirrels archived in Korea Ba...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2017.08.008
更新日期：2017-11-01 00:00:00
abstract：:The phylogenetic relationships between the five dioecious species in Silene section Melandrium (Caryophyllaceae) and their putative hermaphrodite relatives are investigated based on an extensive geographic and taxonomic sample, using DNA sequence data from the chloroplast genome and the nuclear ribosomal ITS region. T...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2010.08.003
更新日期：2010-12-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2006.10.005
更新日期：2007-03-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2018.07.001
更新日期：2018-10-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1006/mpev.1996.0042
更新日期：1996-06-01 00:00:00
abstract：:DNA sequencing (cytochrome oxidase I; 82 sequences; 25 locations) of a species complex of Australian six-rayed sea-stars (genus Patiriella) reveals four well-supported mtDNA clades, corresponding to P. oriens, P. occidens, P. medius, and P. gunnii. These clades have non-random geographic distributions along an east to...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2003.11.014
更新日期：2004-07-01 00:00:00
abstract：:Adelanthaceae (including Jamesoniellaceae) represent a major lineage of jungermannialean liverworts that is characterized by ventral-intercalary, often flagelliform branches, succubous leaves, ovoid to cylindrical, plicate perianths with a contracted mouth, often connate bracts and bracteoles, and 4-7 stratose capsule...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2009.11.009
更新日期：2010-04-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2011.11.009
更新日期：2012-02-01 00:00:00
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journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2005.06.011
更新日期：2005-10-01 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.2015.07.019
更新日期：2015-12-01 00:00:00
abstract：:This is the first phylogenetic study of the intraspecific variability within Paramecium multimicronucleatum with the application of two-loci analysis (ITS1-5.8S-ITS2-5'LSU rDNA and COI mtDNA) carried out on numerous strains originated from different continents. The species has been shown to have a complex structure of...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2012.01.024
更新日期：2012-05-01 00:00:00
abstract：:Coral taxonomy and systematics continue to be plagued by a host of problems. Due to high phenotypic variability within species, morphological approaches have often failed to recognize natural taxa, and molecular techniques have yet to be applied to many groups. Here, we summarize the levels of paraphyly found for scle...
journal_title：Molecular phylogenetics and evolution
pub_type： 杂志文章
doi：10.1016/j.ympev.2008.10.012
更新日期：2009-01-01 00:00:00
