On
the phylogeny of the Metazoa in light of Cycliophora and Micrognathozoa.
Towards
a phylogeny of the Metazoa: evaluating alternative phylogenetic positions of Platyhelminthes, Nemertea, and Gnathostomulida, with a critical reappraisal of cladistic characters.
TImprovement of molecular phylogenetic inference and
the phylogeny of Bilateria.
Master's Thesis on taxonomic revision and
phylogeny of an ampharetid worm genus conducted at Scripps Institution of Oceanography, UCSD, CA.
Phylogeny of protostome worms derived from 18S rRNA sequences.
Molecular
phylogeny of the cleistothecial fungi placed in Cephalothecaceae and Pseudeurotiaceae.
A five - gene
phylogeny of Pezizomycotina.
The phylogeny of Myxosporea (Myxozoa) based on small subunit ribosomal RNA gene analysis.
Molecular
phylogeny of selected decapod crustaceans based on 18S rRNA nucleotide sequences.
Comparison of morphological and molecular
phylogeny of the Decapoda.
In 2002, Erik moved to New York City to attend graduate school and conduct research on
the phylogeny of ebony langurs at the Bronx Zoo.
Mapping the changes in copy number to
the phylogeny of these Y chromosomes previously established by the Project identified at least 20 mutational events, and investigation of flanking paralogous sequence variants showed that the mutations involved flanking sequences in 18 of these, and could extend over > 30 kb of DNA.
In addition to standard clinical and molecular methods for influenza typing, next generation sequencing and subsequent de novo genome assembly were performed to investigate
the phylogeny of the collected patient samples.
Phylogeny of Massachusetts spring - flowering plant species used in the analyses.
Paleontologists use multiple methods to reconstruct the anatomy and behavior of extinct animals, including direct observations from well - preserved fossils and inferences from
the phylogeny of modern and extinct relatives.
Phylogeny of Wisconsin spring - flowering plant species used in the analyses.
Xu K, Yuan Z, Rayner S, Hu X. Genome comparison provides molecular insights into
the phylogeny of the reassigned new genus Lysinibacillus.
We are developing the concept of using somatic mutations present at adulthood to reconstruct
the phylogeny of an individual's development.
One view of
the Phylogeny of Life on Earth (at the University of California at Berkeley's Museum of Paleontology) highlights the role of archeabacteria among prokaryotes — as a separate «Archaea domain» apart from Eubacteria — in the development of cellular life with nuclei (eukaryotes).
Maximum likelihood
phylogeny of 321 RABV sequences from five concatenated genes.
Higher - order
phylogeny of modern birds (Theropoda, Aves: Neornithes) based on comparative anatomy.
Metaves, Mirandornithes, Strisores and other novelties — a critical review of the higher - level
phylogeny of neornithine birds
«This unique resource has made it possible for the first time to place a new fossil species securely within
the phylogeny of African cichlids.
Cabral spent more than a year and a half at the Royal Botanic Garden Edinburgh, studying the molecular
phylogeny of Vitex and its historical geographical dispersion with Möller.
«But as an astrobiologist, her presence with a multidisciplinary team of scientists adds a much broader context to what she's studying, interacting with other scientists studying
the phylogeny of vent - dwelling organisms.
For 130 years palaeontologists have considered
the phylogeny of the dinosaurs in a certain way.
Phylogeny of wapiti, red deer, sika deer, and other North American cervids as determined from mitochondrial DNA.
«This scenario reconciles the discrepancy in the nuclear DNA and mitochondrial DNA
phylogenies of archaic hominins and the inconsistency of the modern human - Neanderthal population split time estimated from nuclear DNA and mitochondrial DNA,» says researcher Johannes Krause, also of the Max Planck Institute for the Science of Human History.
Not exact matches
And
phylogenies are inferred from a numerical analysis
of characters (traits) common to the whole set
of species being analyzed.
Moreover, the earlier concept
of a collapse
of the millions
of years
of phylogeny, or the lifespan
of ontogeny, into the milliseconds
of a cognition, or the idea
of a process that continued over evolutionary, lifespan and cognitive durations was replaced by the concept
of an iteration
of a single process or pattern that binds together the different time frames.
This does not mean that the
phylogeny is wholly unconstrained or wholly at the mercy
of the environments.
The integration
of certain atoms and complicated molecules into neurons in the course
of phylogeny, and further on into nervous systems and brains, could produce psychic processes.
Therefore, the individual becoming
of man and the evolutionary becoming
of mankind are mutually illuminating — an insight embodied in the old dictum that «ontogeny recapitulates
phylogeny.»
Regarding phlyogeny v. phylogenetics, if what you meant to say was that
phylogeny based on morphology has been shown to be false or is confounded by unreasonably high error rates in light
of phylogenetic techniques, you're patently incorrect as the prior trees based on morphology have consistently, albeit not perfectly, matched the trees produced by genetic comparisons.
These
phylogenies help researchers looking at the evolutionary histories
of specific avian traits or the story
of birds overall.
To look at the most elementary representation
of that process, and since learning and memory are extremely conserved in
phylogeny, you need to know what's good and what's bad, what's dangerous and what's safe, what's edible and what's toxic, so you need to learn how to discriminate between alternatives and to remember that decision; and that is such a conserved process that almost all animals with nervous systems can learn and remember.
Figuerola is one
of the members
of the Distantcom project, which is the continuation
of the Ecoquim and Actiquim projects, led by Professor Conxita Àvila (Faculty
of Biology - IRBio) to study chemical ecology,
phylogeny, phylogeography and trophic ecology
of marine invertebrate communities in the Antarctica.
New data from the Middle Jurassic
of China shed light on the
phylogeny and origin
of the proboscis in the Mesopsychidae (Insecta: Mecoptera).
«A
phylogeny and taxonomy is fundamental for all fields
of biology that use lizards and snakes, to understand how to classify the species being studied, to interpret biological patterns in terms
of relatedness, and even at a more basic level, to count how many species are in an area, for example, for conservation management purposes.»
«Cosmic
phylogeny: reconstructing the chemical history
of the solar neighbourhood with an evolutionary tree» by Paula Jofré and others is published by Monthly Notices
of the Royal Astronomical Society.
A decade later, as a postdoctoral researcher, he was working on a multi-university collaboration called the Tree
of Life, to piece together the
phylogeny — that branching tree
of evolutionary history — for all flowering plants.
«Another approach is to date
phylogenies by looking at a «clock»
of molecular changes that accumulate in the genetic code.
Past studies looked at the
phylogeny (evolution and diversification)
of the species in southern parts
of Asia based on DNA polymorphisms.
While one analysis pointed to a tricellular ancestry, another analysis — which allowed evolutionary rates
of the traits to vary across a
phylogeny — found more uncertainty at the base, with a tricellular ancestor only slightly more likely than a bicellular ancestor.
Indeed, Williams and co-authors expanded the Brewbaker dataset by including 2,511 species for which they modeled trait evolution (tri - vs bicellular pollen) using a modern (2013) seed plant
phylogeny and two different sets
of analyses.
A
phylogeny shows the accumulation
of species through time and the relationships between these species, much like a family tree shows how you are related to the other members
of your family.
Our study is an example
of the extraordinary amount
of genomic sequence data required to produce a highly supported
phylogeny spanning a rapid radiation.
Genomic - scale amounts
of protein - coding sequence data were not only insufficient but were also misleading for generating an accurate avian
phylogeny due to convergence.
Introns outperform exons in analyses
of basal avian
phylogeny using clathrin heavy chain genes
PhylomeDB v3.0: An expanding repository
of genome - wide collections
of trees, alignments and
phylogeny - based orthology and paralogy predictions