Results 1 to 10 of about 334,920 (299)
Tree Robustness and Clade Significance [PDF]
Systematic Biology, 2000 Michael S. Y. Lee
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Fenestelloid clades of the Cucurbitariaceae [PDF]
Persoonia - Molecular Phylogeny and Evolution of Fungi, 2020 Fresh collections and their ascospore and conidial isolates backed up by type studies and molecular phylogenetic analyses of a multigene matrix of partial nuSSU-, complete ITS, partial LSU rDNA, rpb2, tef1 and tub2 sequences were used to evaluate the boundaries and species composition of Fenestella and related genera of the Cucurbitariaceae.
Jaklitsch, W.M., Voglmayr, H. (Hermann)
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Ecogenomics of the SAR11 clade [PDF]
Environmental Microbiology, 2019 SummaryMembers of the SAR11 clade, despite their high abundance, are often poorly represented by metagenome‐assembled genomes. This fact has hampered our knowledge about their ecology and genetic diversity. Here we examined 175 SAR11 genomes, including 47 new single‐amplified genomes.
Jose M. Haro-Moreno +9 more
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“Cladus” and clade: a taxonomic odyssey [PDF]
Theory in Biosciences, 2020 The fate of "clade," both as concept and word, is reconstructed here beginning with its first appearance in 1866 as "Cladus," in Haeckel's Generelle Morphologie, continuing up to the present. Although central to phylogenetics, the concept of clade is paradoxical since it has been ambiguously understood or even misunderstood by its own promoters ...
Tassy, P., Fischer, M.
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Evidence for the intense exchange of MazG in marine cyanophages by horizontal gene transfer [PDF]
, 2008 Background: S-PM2 is a phage capable of infecting strains of unicellular cyanobacteria belonging to the genus Synechococcus. S-PM2, like other myoviruses infecting marine cyanobacteria, encodes a number of bacterial-like genes. Amongst these genes is one
Bryan, Michael J. +5 more
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Homoplasy and Clade Support [PDF]
Systematic Biology, 2009 Distinguishing phylogenetic signal from homoplasy (shared similarities among taxa that do not arise by common ancestry) is an implicit goal of any phylogenetic study. Large amounts of homoplasy can interfere with accurate tree inference, and it is expected that common measures of clade support, including bootstrap proportions and Bayesian posterior ...
Jimmy A. McGuire +4 more
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The Environmental Clade LKM11 and Rozella Form the Deepest Branching Clade of Fungi [PDF]
Protist, 2010 Previous environmental surveys of eukaryotic diversity using the small subunit ribosomal RNA (SSU rRNA) gene have revealed many clone sequences that branch near the base of Fungi. In this work, we demonstrate that many of these sequences, including those of the environmental clade LKM11, form a monophyletic and strongly supported group that also ...
Lara, Enrique +2 more
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Collaborative e-science architecture for Reaction Kinetics research community [PDF]
, 2005 This paper presents a novel collaborative e-science architecture (CeSA) to address two challenging issues in e-science that arise from the management of heterogeneous distributed environments: (i) how to provide individual scientists an integrated ...
Dew, P.M. +3 more
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Making the most of clade selection [PDF]
, 2017 Clade selection is unpopular with philosophers who otherwise accept multilevel selection theory. Clades cannot reproduce, and reproduction is widely thought necessary for evolution by natural selection, especially of complex adaptations.
Doolittle, W. Ford
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FEMS Immunology & Medical Microbiology, 2003 DNA fingerprinting with the complex probe Ca3 has revealed the following five Candida albicans clades: group I, group II, group III, group SA and group E. These groups exhibit geographical specificity. Group SA is relatively specific (i.e., highly enriched) to South Africa, group E is relatively specific to Europe, and group II is absent in the ...
David R. Soll, Claude Pujol
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