Results 11 to 20 of about 6,826 (232)
A public HTLV-1 molecular epidemiology database for sequence management and data mining. [PDF]
PLoS ONE, 2012 BACKGROUND: It is estimated that 15 to 20 million people are infected with the human T-cell lymphotropic virus type 1 (HTLV-1). At present, there are more than 2,000 unique HTLV-1 isolate sequences published.
Thessika Hialla Almeida Araujo +9 more
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Molecular phylogeny of Asian Meconopsis based on nuclear ribosomal and chloroplast DNA sequence data. [PDF]
PLoS ONE, 2014 The taxonomy and phylogeny of Asian Meconopsis (Himalayan blue poppy) remain largely unresolved. We used the internal transcribed spacer (ITS) region of nuclear ribosomal DNA (nrDNA) and the chloroplast DNA (cpDNA) trnL-F region for phylogenetic ...
Yu-Cheng Liu +3 more
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New molecular sequence data and species trees for North American whipsnakes [PDF]
Data in Brief, 2018 In this data article we present species trees based on coalescent species delimitation results for North American whipsnakes, as well as metadata pertaining to the article ''The effect of missing data on coalescent species delimitation and a taxonomic ...
Kyle A. O’Connell, Eric N. Smith
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The detection of linkage disequilibrium in molecular sequence data. [PDF]
Genetics, 1995 Abstract Studies of genetic variation in natural populations at the sequence level usually show that most polymorphic sites are very asymmetrical in allele frequencies, with the rarer allele at a site near fixation. When the rarer allele at a site is present only a few times in the sample, say below five representatives, it becomes very ...
Richard C Lewontin
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Diversification of Neoaves: integration of molecular sequence data and fossils [PDF]
Biology Letters, 2006 Patterns of diversification and timing of evolution within Neoaves, which includes almost 95% of all bird species, are virtually unknown. On the other hand, molecular data consistently indicate a Cretaceous origin of many neoavian lineages and the fossil record seems to support an Early Tertiary diversification. Here, we present the first well-resolved
Per G. P. Ericson +9 more
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Molecular Phylogenetics of Poaceae: An Expanded Analysis ofrbcL Sequence Data
Molecular Phylogenetics and Evolution, 1996 Phylogenetic analyses of rbcL sequence data from grasses are presented, extending the work of an earlier study. Based on molecular evidence that Joinvilleaceae and Restionaceae are closely allied to Poaceae, species from these families and from a distantly related dicot were variously employed as outgroups and analyzed with 23 species of Poaceae using ...
Melvin R. Duvall, Brian R. Morton
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Extracting Dwell Time Sequences from Processive Molecular Motor Data [PDF]
Biophysical Journal, 2006 Processive molecular motors, such as kinesin, myosin, or dynein, convert chemical energy into mechanical energy by hydrolyzing ATP. The mechanical energy is used for moving in discrete steps along the cytoskeleton and carrying a molecular load. Single-molecule recordings of motor position along a substrate polymer appear as a stochastic staircase ...
Lorin S. Milescu +3 more
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Bioinformatics, 2022 AbstractMotivationAmplicon sequencing is widely applied to explore heterogeneity and rare variants in genetic populations. Resolving true biological variants and quantifying their abundance is crucial for downstream analyses, but measured abundances are distorted by stochasticity and bias in amplification, plus errors during Polymerase Chain Reaction ...
Xiyu Peng, Karin S Dorman
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Diversity, 2022 Ideally, the footprint of the evolutionary history of a species is drawn from integrative studies including quantitative and qualitative taxonomy, biogeography, ecology, and molecular genetics.
Wiebke Feindt, Heike Hadrys
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Genotyping of Chlamydophila psittaci in Human Samples
Emerging Infectious Diseases, 2006 Chlamydophila (formerly Chlamydia) psittaci genotypes A, B, C, and a new genotype most similar to the 6BC type strain were found in 10 humans with psittacosis by outer membrane protein A gene sequencing.
Edou R. Heddema +4 more
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