Mostrando 6,261 - 6,280 Resultados de 8,019 Para Buscar '"Drosophila melanogaster"', tiempo de consulta: 0.22s Limitar resultados
  1. 6261
    “…This subsequently led to the identification of the same enzyme in Drosophila melanogaster, Anopheles gambiae and Culex quinquefasciatus by an initial prediction of putative DHPAA synthase based on sequence homology and subsequent verification of DHPAA synthase identity through protein expression and activity assays. …”
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  2. 6262
    “…Essential genes from representative model organisms, Mus musculus, Drosophila melanogaster, and Saccharomyces cerevisiae, are significantly enriched in universal orthologs within each lineage, and essential-gene-containing groups consistently exhibit greater sequence conservation than those without. …”
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  3. 6263
    “…Here, we survey population genetic variation at 105 orthologous X-linked protein coding regions in Drosophila melanogaster and its sister species D. simulans, two closely related species with distinct demographic histories. …”
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  4. 6264
    “…MiR-iab-4 and miR-iab-4as are known to regulate the expression of two Hox genes, Abd-A and Ubx, in Drosophila melanogaster. We have therefore studied the evolutionary changes of these two miR genes and their target sites of the Hox genes in Drosophila, other insect species, and Daphnia. …”
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  5. 6265
    por Zhang, Jing, Kuo, CC Jay, Chen, Liang
    Publicado 2011
    “…Here we perform a genomic study of RNA secondary structures around splice sites in humans (Homo sapiens), mice (Mus musculus), fruit flies (Drosophila melanogaster), and nematodes (Caenorhabditis elegans) to further investigate this phenomenon. …”
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  6. 6266
    “…BACKGROUND: Segmentation is a hallmark of the arthropods; most knowledge about the molecular basis of arthropod segmentation comes from work on the fly Drosophila melanogaster. In this species a hierarchic cascade of segmentation genes subdivides the blastoderm stepwise into single segment wide regions. …”
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  7. 6267
  8. 6268
  9. 6269
  10. 6270
    por de la Chaux, Nicole, Wagner, Andreas
    Publicado 2009
    “…BACKGROUND: Roo is the most abundant retrotransposon in the fruit fly Drosophila melanogaster. Its evolutionary origins and dynamics are thus of special interest for understanding the evolutionary history of Drosophila genome organization. …”
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  11. 6271
    “…This is especially the case for the Sp gene buttonhead (btd) which plays a key role in head development in Drosophila melanogaster, and has been proposed to have originated by a recent gene duplication. …”
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  12. 6272
    “…A comparative genomic analysis of these genes along with those present in Drosophila melanogaster, Tribolium castaneum and several other insect species led to a uniform classification and nomenclature of these genes. …”
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  13. 6273
  14. 6274
    por Magico, Adam C., Bell, John B.
    Publicado 2011
    “…Drosophila melanogaster wing development has been shown to rely on the activity of a complex of two proteins, Scalloped (Sd) and Vestigial (Vg). …”
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  15. 6275
    “…By comparing expression profiles with Drosophila melanogaster we also assessed which genes are well conserved within the Diptera versus those that are more recently evolved. …”
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  16. 6276
  17. 6277
    “…Characteristics of TRs in different genomic regions and among different strands are compared in details for D. pulex and the two model insects Apis mellifera and Drosophila melanogaster. RESULTS: Profound differences in TR characteristics were found among all 12 genomes compared in this study. …”
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  18. 6278
    “…Previous studies with Drosophila melanogaster showed that, as in yeast, loss of both DmBLM and MUS81 or MUS312 (the ortholog of SLX4) is lethal. …”
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  19. 6279
    “…Genome data of three vertebrate species (Homo sapiens, Mus musculus, and Danio rerio), Caenorhabditis elegans, and two Drosophila species (Drosophila melanogaster and D. pseudoobscura) were used. Duplication events were divided into six age-groups according to the synonymous distance (dS) up to 0.6. …”
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  20. 6280
    “…The injection or feeding of V. spinosum to Drosophila melanogaster and Caenorhabditis elegans, respectively, was shown to result in increased mortality rates relative to controls, a phenomenon exaggerated in C. elegans mutants hypersensitive to pathogen infection. …”
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