concerted evolution
Estimating the Time to the Whole-Genome Duplication and the Duration of Concerted Evolution via Gene Conversion in Yeast
... Additionally, selection could also work as a mecha- nism to terminate concerted evolution. Suppose that a new mutation with a novel function is fixed in one of the duplicated genes while the other keeps the ...
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Monitoring the Mode and Tempo of Concerted Evolution in the Drosophila melanogaster rDNA Locus
... the concerted evolution of the rDNA locus should not assume that recombination events are evenly nor randomly distributed across the locus if insertions are present in that ...
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Concerted Evolution in the Repeats of an Immunomodulating Cell Surface Protein, SOWgp, of the Human Pathogenic Fungi Coccidioides immitis and C. posadasii
... of concerted evolution of the repetitive structure of SOWgp in both species of Cocci- dioides suggests that there may be a selective advantage to maintaining a protein comprising multiple identical ...
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Ribosomal DNA in the Grasshopper Podisma pedestris: Escape From Concerted Evolution
... certed evolution (K ovarik et ...that concerted evolu- tion is much more potent for sequences on the same chromosome than for loci on different chromosomes (S chlo ¨ tterer and T autz 1994; C openhaver and ...
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Concerted evolution of the rDNA ITS 1 in two caddisfly species : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Ecology at Massey University
... obsoleta Chapter 3 Variation in the rDNA ITS-1 3.1 Introduction Genetic markers and genetic dissection Concerted evolution and molecular drive Paralogy and orthology Phylogenetic and pop[r] ...
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Concerted evolution of the rDNA ITS 1 in two caddisfly species : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Ecology at Massey University
... obsoleta Chapter 3 Variation in the rDNA ITS-1 3.1 Introduction Genetic markers and genetic dissection Concerted evolution and molecular drive Paralogy and orthology Phylogenetic and pop[r] ...
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Rapid Concerted Evolution of Nuclear Ribosomal DNA in Two Tragopogon Allopolyploids of Recent and Recurrent Origin
... rDNA evolution in several allotetraploid ures 3B and 4B), suggesting that the typical trend of species of Tragopogon native to Europe or Eurasia re- bias away from the rDNA of ...bidirectional concerted ...
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The orthology of HLA-E and H2-Qa1 is hidden by their concerted evolution with other MHC class I molecules
... respective class Ia counterparts, we also inspected the alignment to get an idea of the localisation of the species- specific residues (Because the number of class Ia sequences included in this alignment is very small ...
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Extraordinary Ribosomal Spacer Length Heterogeneity in a Neotyphodium Endophyte Hybrid: Implications for Concerted Evolution
... An extraordinary level of length heterogeneity was found in the ribosomal DNA (rDNA) of an asexual hybrid Neotyphodium grass endophyte, isolate Lp1. This hybrid Neotyphodium endophyte is an interspe- cific hybrid between ...
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Concerted Evolution of Two Novel Protein Families in Caenorhabditis Species
... concerted evolution (see materials and methods ...fied concerted evolution in the Nspb, Nspc, and Hsp70 gene ...undergo concerted evolu- tion, as summarized in Table ...putative ...
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Reassortment and Concerted Evolution in Banana Bunchy Top Virus Genomes
... The nanovirus Banana bunchy top virus (BBTV) has six standard components in its genome and occasionally contains components encoding additional Rep (replication initiation protein) genes. Phylogenetic network analysis of ...
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Various hypotheses on MHC evolution suggested by the concerted evolution of CD94L and MHC class Ia molecules
... that concerted evolution of sequences within the MHC contribute very actively to the shaping of MHC ...of concerted evolution between the MHC class I and CD1 loci in chicken and in other bird ...
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Copy Correction and Concerted Evolution in the Conservation of Yeast Genes
... in evolution as by selection alone, and second, that the pattern of nucle- a gene pair sharing high homology, because selection otide substitution within and between species of Sac- for both function and codon ...
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Concerted evolution of male and female display traits in the European corn borer, Ostrinia nubilalis
... Background: Sexual reproduction entails the encounter of the sexes and the multiplicity of rituals is parallel to the diversity of mating systems. Evolutionary mechanisms such as sexual selection and sexual conflict have ...
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Molecular evolution of the duplicated Amy locus in the Drosophila melanogaster species subgroup: concerted evolution only in the coding region and an excess of nonsynonymous substitutions in speciation.
... We therefore examined the possibility that amino acid changing sub- stitution is more likely to be observed between species (when there is no nucleotide difference between [r] ...
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Rapid and Concerted Evolution of Repeat Units in a Balbiani Ring Gene
... Due to the difference in both nucleotide sequences, length and number of subrepeats between the different core blocks direct sequence homologies are much lower in the subre[r] ...
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Towards the simplification of MHC typing protocols: targeting classical MHC class II genes in a passerine, the pied flycatcher Ficedula hypoleuca
... that concerted evolution may be responsible for the homogenisation of the genomic sequence of classical MHC class II genes in pied flycatchers and other passerines ...[31]. Concerted evo- lution is ...
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The Quest for Information Dissemination: Critiquing the Use of the In-House Newsletter to Communicate the Institutions? Mandate among Academic Staff Members at Great Zimbabwe University
... make concerted efforts through the newsletter to market and manage the corporate image and identity of GZU in line with its acclaimed vision of cultural heritage reclamation thereby maximizing on the virtues or ...
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1 Theoretical Determination of Size Effects in Zeolite-
... ethanol, IPA, and TAA in H-ZSM-5, H-BEA, and H-AEL via concerted, stepwise, and carbocationic. 422[r] ...
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Bitcoin in Islamic Banking and Finance
... The International Islamic Centre for Reconciliation and Commercial Arbitration (IICRCA) was established in April 2005 through the concerted efforts of the Islamic Deve[r] ...
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