Results 291 to 300 of about 4,262,199 (353)
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Mammalian Genome, 1998
Alleles at the Fv1 gene of inbred mice confer resistance to infection and spread of vertically or horizontally transmitted murine leukemia viruses (MuLV). The nucleotide sequence of Fv1 bears similarity to the gag of a human endogenous retrovirus, HERV-L, but is more closely related to the gag-coding sequence of a newly described class of HERV-L ...
C F, Qi +7 more
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Alleles at the Fv1 gene of inbred mice confer resistance to infection and spread of vertically or horizontally transmitted murine leukemia viruses (MuLV). The nucleotide sequence of Fv1 bears similarity to the gag of a human endogenous retrovirus, HERV-L, but is more closely related to the gag-coding sequence of a newly described class of HERV-L ...
C F, Qi +7 more
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A molecular phylogeny of annelids
Cladistics, 2007AbstractWe present parsimony analyses of annelids based on the largest taxon sample and most extensive molecular data set yet assembled, with two nuclear ribosomal genes (18S rDNA and the D1 region of 28S rDNA), one nuclear protein coding‐gene (Histone H3) and one mitochondrial ribosomal gene (16S rDNA) from 217 terminal taxa.
Rousset, Vincent +4 more
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Molecular phylogeny of eukaryotes
Trends in Ecology & Evolution, 1994Comparisons of ribosomal RNAs and various protein coding genes have contributed to a new view of eukaryote phylogeny. Analyses of paralogous protein coding genes suggest that archaebacteria and eukaryotes are sistergroups. Sequence diversity of small subunit rRNAs in protists by far exceeds that of any multicellular or prokaryote taxon.
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Statistical tests of molecular phylogenies.
Methods in enzymology, 1990This chapter provides a summary of methods for testing the significance of inferred phylogenies. In terms of parsimony a nucleotide site is informative (useful) for choosing among the three trees only if it is in the same state in two of the four species and in another state in the other two species.
Li, W.-H., Gouy, Manolo
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A molecular phylogeny of bryozoans
Molecular Phylogenetics and Evolution, 2012We present the most comprehensive molecular phylogeny of bryozoans to date. Our concatenated alignment of two nuclear ribosomal and five mitochondrial genes includes 95 taxa and 13,292 nucleotide sites, of which 8297 were included. The number of new sequences generated during this project are for each gene:ssrDNA (32), lsrDNA (22), rrnL (38), rrnS (35),
Andrea, Waeschenbach +2 more
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Molecular phylogeny of Arthrotardigrada (Tardigrada)
Molecular Phylogenetics and Evolution, 2010Tardigrades are microscopic ecdysozoans with a worldwide distribution covering marine, limnic and terrestrial habitats. They are regarded as a neglected phylum with regard to studies of their phylogeny. During the last decade molecular data have been included in the investigation of tardigrades.
Jørgensen, Aslak +4 more
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Molecular phylogeny of Paraonidae (Annelida)
Molecular Phylogenetics and Evolution, 2019A molecular phylogeny of the family Paraonidae was reconstructed on the basis of 16S rDNA, COI and 18S rDNA sequences obtained from 66 individuals belonging to 38 nominal species and subspecies. In agreement with previous findings, Paraonidae represent a monophyletic group, closely related to Sternaspidae.
Langeneck, Joachim +3 more
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A Molecular Phylogeny of Reptiles
Science, 1999The classical phylogeny of living reptiles pairs crocodilians with birds, tuataras with squamates, and places turtles at the base of the tree. New evidence from two nuclear genes, and analyses of mitochondrial DNA and 22 additional nuclear genes, join crocodilians with turtles and place squamates at the base of the tree.
S B, Hedges, L L, Poling
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Molecular phylogeny of Foraminifera a review
European Journal of Protistology, 2002Foraminifera are traditionally defined as marine granuloreticuloseans characterized by the presence of a membraneous, agglutinated or calcareous test. This definition has been recently challenged by molecular phylogenetic studies which showed that Foraminifera include both testate and naked species and that they occur in marine, freshwater, and ...
Pawlowski, Jan Wojciech, Holzmann, Maria
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