(PhysOrg.com) -- In a sense, Antonis Rokas is an arborist: He is a member of a small cadre to scientists who are applying the growing power of genomics to untangle and correctly arrange the branches of the Tree of Life.
Evolution
Oct 8, 2009
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Strawberries owe their distinctive flavor to a complex mixture of sugars, acids, and over 900 volatile compounds, primarily esters, which are produced and degraded by alcohol acyltransferases (AATs) and carboxylesterases ...
Molecular & Computational biology
Jan 8, 2024
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Most prokaryotes have never been isolated in pure culture and cannot be named under the International Code of Nomenclature of Prokaryotes (ICNP). However, many studies have described uncultured bacteria and archaea though ...
Cell & Microbiology
Jul 24, 2023
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A major unsolved problem in mammalian evolution is the origin of Allotheria, including Multituberculata and Haramiyida. Multituberculates are the most diverse and best known Mesozoic era mammals and ecologically resemble ...
Archaeology
Aug 13, 2013
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The cricetids, including extant hamsters, constitute one of the most diverse families of rodents. The Eurasian Paleogene and early Neogene cricetid rodents are very diverse, but the phylogenetic relationships among these ...
Archaeology
Mar 25, 2013
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A new Web resource developed at the San Diego Supercomputer Center (SDSC) at the University of California, San Diego is helping thousands of researchers worldwide unravel the enigmas of phylogenetics, the study of evolutionary ...
Other
Jul 3, 2012
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Scientists have been working out the best way to arrange plant specimens in herbaria and other collections so that their order best reflects evolutionary relationships.
Plants & Animals
Dec 21, 2011
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If scientists have identified some two million species, where can you find the latest information about the tree of life that unites them all? A vastly improved database gives scientists and educators access to state-of-the-art ...
Other
Mar 29, 2010
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