American Heritage Dictionary
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Century Dictionary
(1)
GNU Webster's 1913
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WordNet
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Elsewhere on the web
Since ribosomal subunit proteins are a complex of housekeeping proteins that have different phylogenetic evolution rates, sequence variation detected as mass differences by MALDI-MS may be useful for the phylogenetic classification of bacteria at strain level.— CiteULike: Everyone's library
The phylogenetic trees constructed using all expressed alpha and beta genes from marsupials and placental mammals showed that: (1) because marsupials carry loci corresponding to DR, DP, DO and DM genes, those subregions most likely developed before the divergence of marsupials and placental mammals, approximately 150 million years ago (MYA); (2) conversely, the DQ and DY regions must have evolved later, but before the radiation of placental mammals (100 MYA).— ScienceBlogs Channel : Life Science
The gyrification of mammalian cerebral cortex: quantitative evidence of anisomorphic surface expansion during phylogenetic and ontogenetic development— Citizendium, the Citizens' Compendium - Recent changes [en]
The phylogenetic trees constructed using all expressed alpha and beta genes from marsupials and placental mammals showed that: (1) because marsupials carry loci corresponding to DR, DP, DO and DM genes, those subregions most likely developed before the divergence of marsupials and placental mammals, approximately 150 million years ago (MYA);— PLoS ONE Alerts: New Articles
As a result, there is a need to reconstruct phylogenetic trees to distinguish the relationships among alpha and beta genes in different taxa.— PLoS ONE Alerts: New Articles

Century Dictionary (1)
Bubble size: how much this word was used in a year
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You can expect to see this word several times a year.
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