OneZoom Tree of Life Explorer
In our interactive tree of life you can explore the relationships between 2,235,473 species and wonder at 105,463 images on a single zoomable page. Each leaf represents a different species, and the branches illustrate how these many species evolved from common ancestors over billions of …
Tree of life (biology) - Wikipedia
The tree of life or universal tree of life is a metaphor, conceptual model, and research tool used to explore the evolution of life and describe the relationships between organisms, both living and extinct, as described in a famous passage in Charles Darwin's On the Origin of Species (1859).
Tree of Life Web Project
The Tree of Life Web Project (ToL) is a collaborative effort of biologists and nature enthusiasts from around the world. On more than 10,000 World Wide Web pages, the project provides information about biodiversity, the characteristics of different groups of organisms, and their evolutionary history ( phylogeny ).
The Tree of Life - National Geographic Society
2023年10月19日 · A phylogenetic tree shows the evolution of relationships among different organisms.
Tree of life - Basic Biology
2018年4月6日 · The tree of life is used to explain the relationships between the different species on Earth. From microorganisms to trees to fungi and animals, life has evolved through time down countless pathways to provide us with the marvelous present-day collection of different species.
A new view of the tree of life | Nature Microbiology
2016年4月11日 · Here, we use new genomic data from over 1,000 uncultivated and little known organisms, together with published sequences, to infer a dramatically expanded version of the tree of life, with...
Open Tree of Life
Open Tree of Life constructs a comprehensive, dynamic and digitally-available tree of life by synthesizing published phylogenetic trees along with taxonomic data. The boxes below link to pages about different ways to use open tree. Browse the synthetic tree and taxonomy.
First comprehensive tree of life shows how related you are to ...
2015年9月21日 · Now you can, thanks to the newly released Open Tree of Life, which knits together more than 500 family trees of various groups of organisms to create a supertree with 2.3 million species. Researchers have already begun to put these new data to work toward a better understanding of life on Earth.
Tree of Life | AMNH
The tree of life, also called a phylogenetic tree, is a graphic tool that biologists use to portray evolutionary relationships among plants, animals and all other forms of life. The tree reveals evolutionary histories: Each "fork in the road," or branching point, indicates a common ancestor splitting into two descendants.
What Is the Tree of Life? - PMC - National Center for ...
2016年4月14日 · A universal Tree of Life (TOL) has long been a goal of molecular phylogeneticists, but reticulation at the level of genes and possibly at the levels of cells and species renders any simple interpretation of such a TOL, especially as applied to …