Sentences with phrase «clades by»

Complete assembly of a dengue virus type 3 genome from a recent genotype III clade by metagenomic sequencing of serum

Not exact matches

Claded in a white «Agbada», Bello was accompanied by a tumultuous crowd to the office of INEC alongside political heavyweights in Kogi APC.

The first unambiguous fossil from the botfly family adds to the few known fossils of a major clade of flies (Calyptratae), shedding light on their rapid radiation during the Cenozoic Era, according to a study published August 23, 2017 in the open - access journal PLOS ONE by Pierfilippo Cerrito from Sapienza Università di Roma, Italy, and colleagues.

This report of secondaries in a larger - bodied, derived, and clearly flightless member of a nonavian theropod clade represented by feathered relatives is a substantial contribution to our knowledge of the evolution of feathers.

A landmark genomic study, with contributors from over two - dozen countries, shows the current problem of antibiotic resistant typhoid is driven by a single clade, family of typhoid bacteria, called H58 that has now spread globally.

In combination with an age of 315 ± 34 thousand years (as determined by thermoluminescence dating) 3, this evidence makes Jebel Irhoud the oldest and richest African Middle Stone Age hominin site that documents early stages of the H. sapiens clade in which key features of modern morphology were established.

An isolated Pan-Inia humerus from the late Miocene Ituzaingó Formation implies that this clade had already invaded turbid, obstructed shallow rivers and flooded forests typical of today's Amazonian freshwater ecosystems by this time, although this humerus may belong to extinct taxon more closely related to Ischyrorhynchus (Gutstein et al., 2014a).

GL VHH binding to (A) clade B immunogen R2 gp140 and (B) clade C immunogen 96ZM9651.02 gp140 was assessed by ELISA as per the materials and methods.

The American Naturalist editors have selected, for the 2016 Student Paper Award, «Diet Evolution and Clade Richness in Hexapoda: a Phylogenetic Study of Higher Taxa,» by James Rainford (student) and Peter Mayhew of University of York, England.

Thus, regional / species specific variation in DNA gain and loss are primarily driven by clade specific / recent transposons interacting with open chromatin either in the male germ line, female germ line or early embryo.

All this business of taxonomy and nomenclature, clades and grades, Continuity and Replacement, is probably a bit too much like science for any creationist, for whom a rose by any other name would not smell sweet at all.

A PCR fragment containing full - length env and rev genes was derived from plasma virion - associated RNA from a subject acutely infected with a clade B virus by reverse transcription and nested PCR amplification.

A landmark genomic study, with contributors from over two - dozen countries, shows the current problem of antibiotic resistant typhoid is driven by a single clade, family of bacteria, called H58 that has now spread globally.

The env gene (complete gp160) of 10 viruses representative of the five primary clades A to E1 was amplified by PCR from viral RNA using specific primers, digested with XbaI and NotI and inserted in the same sites in the pNL - lacZ / env - Ren 2 with the resultin

A PCR fragment containing full - length env and rev genes was derived from plasma virion - associated RNA from a subject infected with a clade B virus by reverse transcription and nested PCR amplification procedures.

These results demonstrate the magnitude of trade - offs likely to be experienced by this species as they acclimatize to warmer conditions by changing to more thermally tolerant clade D zooxanthellae.

Evolution has led to an incredible diversity of phenotypes in all major species clades, exemplified by mammals like bats that fly or dolphins that live entirely in the water.

We show the utility of this framework by focusing on a clade in the montane angiosperm genus Heuchera, noteworthy in that it experienced ancient introgression from circumboreally distributed species of Mitella, lineages now ~ 1300 km disjunct.

Dinosaurs are a clade of reptiles defined by somewhat ambiguous criteria.

In our discussion below we therefore refer to descendants of the placozoan — cnidarian — bilaterian last common ancestor as Eumetazoa, and reserve «Eumetazoa sensu stricto» for the more limited clade defined by descendants of the cnidarian — bilaterian ancestor.

Because the polyT repeat is reported as the key variant to define TOMM40 clades A and B, 12 we used this marker and APOE isoform information to perform analyses based on phylogenetic groups as described by Roses et al. 12 Haplotype phase was estimated using PHASE software.22 The phylogeny, which represents the evolutionary relatedness of the haploytpes, was estimated using neighbor - joining with 10 000 bootstrapping replicates in the CLC DNA workbench (CLC bio, Aarhus, Denmark)(Supplemental Figure 3; http://neuroscienceresearch.wustl.edu/Pages/cruchaga2011.aspx).

Ichnological evidence suggests that dinosauromorphs originated by the Early Triassic, and skeletal remains of non-dinosaur representatives of the clade occur from the Anisian to the end of the Triassic.

These systems have strikingly similar evolutionary dynamics driven by the competition of clades within a population.

The four putative - outbreak ST82 sequences fell into two clades, the two clades were separated by ca 1,700 single nt polymorphisms (SNP) s when recombination regions were included but only by 12 to 21 SNPs when these were removed.

For example, Bayesian branch - support values as used by Murphy et al. [2] should not be interpreted as probabilities that a tree - topology is correct and are known to overestimate the degree of clade support [14].

«Thank you so much for the great job you did on my book trailer âThe Clade Letters, by Cosette Riggsâ Someone told me that they wanted to buy my book and when they saw the trailer they said the trailer made them really want to buy it.

Genomic analyses of the rod opsin - coding gene by Kenaley et al. (2014) suggests enhanced perception of red wavelengths evolved once in a clade involving three genera: Aristomias, Malacosteus, and Pachystomias, all of which are capable of producing red - light bioluminescence.

In the clade of red - light bioluminescent fishes (coined EPL clade), there are three species who have reverted back to the ancestral state of only using blue - light bioluminescence by the substitution at sites 253 and 292.

Massive extinctions occur more often under cool environmental conditions or when clades are submitted to extreme stress by natural catastrophes; for example, intense volcanism, glaciations, epidemics, etc..

Symbionts «types» are characterized first by their genetic lineages known as clades.

The strong support for this clade in recent multigene analyses (e.g., D. Soltis et al. 2000; Cuénoud et al. 2002) has led to a revised — and broader — circumscription of Caryophyllales by APG (1998) and APG II (2003).

Because of the potential confusion introduced by applying the name Caryophyllales to a large clade, not all investigators have accepted this circumscription.