Results 291 to 300 of about 445,514 (353)

Integrative utilization of genomic resources for improved phylogenetic resolution in Sonerileae (Melastomataceae). [PDF]

open access: yesAm J Bot
Chen L   +6 more
europepmc   +1 more source

Nesting behaviour predicts heat tolerance evolution and climate vulnerability in bees. [PDF]

open access: yesNat Commun
da Silva CRB   +6 more
europepmc   +1 more source

Ontogeny and Phylogeny

The British Journal for the History of Science, 1980
When I have the opportunity to watch a bright young surgeon just a few years out of medical school as he casually stops his patient's heart and proceeds confidently with barely imaginable technical procedures while the patient's physiology is totally dependent on iatrogenic support, I feel like Darwin did as he looked at dinosaur bones in Patagonia ...
Phillip R. Sloan
semanticscholar   +5 more sources

Live Phylogeny

Journal of Computational Biology, 2013
Abstract The live phylogeny problem generalizes the phylogeny problem while admitting the existence of living ancestors among the taxonomic objects. This problem suits the case of fast-evolving species, like virus, and the construction of phylogenies for nonbiological objects like documents, images, and database records.
Guilherme P. Telles   +3 more
openaire   +3 more sources

Phylogeny of Pilobolaceae

Mycologia, 2011
The three genera traditionally classified as Pilobolaceae have been identified on the basis of morphological characteristics. In the absence of distinctive morphological differences phylogenetic techniques have proven to be superior for developing phylogenies.
K Michael, Foos   +5 more
openaire   +2 more sources

The phylogeny of yuccas

Molecular Phylogenetics and Evolution, 2007
The genus Yucca is widely recognized for its pollination mutualism with yucca moths. Analysis of diversification in this interaction has been hampered by the lack of a robust phylogeny for the genus. Here we attempt the first extensive nuclear DNA based assessment of the phylogenetic relationships of Yucca. We used AFLP markers to recover the phylogeny
Olle, Pellmyr   +4 more
openaire   +2 more sources

A PHYLOGENY OF THE BASIDIOMYCETES

Canadian Journal of Botany, 1955
Thirteen phylogenetic principles of general or mycologicai application are presented. Adherence to these principles makes it difficult to accept any starting point for the Basidiomycetes other than a primitive ascomycete very close to Taphrina and parasitic upon ancient ferns. From the ancestral basidiomycete one line led to the rusts and another, via
openaire   +1 more source

THE PHYLOGENY OF THE SALIENTIA

Biological Reviews, 1963
Summary1. The essentially recent skeletal patterns of fossil Salientia indicates that the evolutionary relationships of the order must continue to be assessed on evidence obtained chiefly from a study of recent forms.2. The morphology and morphogenesis of the more important criteria employed in taxonomic analyses are described.
openaire   +2 more sources

The Phylogeny of Prokaryotes

Science, 1980
For the first time a single experimental approach, 16 S ribosomal RNA sequence characterization, has been used to develop an overview of phylogenetic relationships in the bacterial world. The technique permits the tracing of relationships back to the common ancestor of all extant life.
G E, Fox   +18 more
openaire   +2 more sources

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