Mostrando 661 - 680 Resultados de 119,127 Para Buscar '"bacteria"', tiempo de consulta: 0.36s Limitar resultados
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    “…For dead bacteria, we performed analysis of the phagosome samples by microscopy and immunoblot, and demonstrated the appearance of maturation markers on isolated phagosomes. …”
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    por Simon, Dawn M., Zimmerly, Steven
    Publicado 2008
    “…By comparison, reverse transcriptases (RTs) are rare in bacteria, with only three characterized classes: retrons, group II introns and diversity-generating retroelements (DGRs). …”
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    “…An extra layer of complexity in the regulation of gene expression in bacteria is now apparent through previously unanticipated roles of noncoding and antisense RNAs.…”
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  13. 673
    “…This approach is useful for assessing the principles of social evolution, but we argue that more effort must be invested in the inverse problem: using social evolution theory to understand the lives of bacteria.…”
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  14. 674
    por Swidan, Firas, Shamir, Ron
    Publicado 2009
    “…Here, we describe two families of assessment measures whose purpose is to evaluate bacteria-oriented comparison tools. The first measure is based on how well the genome segmentation fits the gene annotation of the studied organisms; the second uses the number of segments created by the segmentation and the percentage of the two genomes that are conserved. …”
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  15. 675
    “…This provides a solid methodical basis for the detailed elucidation of gene regulatory and metabolic networks underlying the ecological success of this group of marine bacteria.…”
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    por Dallo, Shatha F, Weitao, Tao
    Publicado 2010
    “…PRESENTATION OF THE HYPOTHESIS: Bacteria growing with cancer cells in the presence of the replication inhibitors undergo the SOS response and evolve advantageous phenotypes for the bacteria to invade the cancer cells in order to evade the drug attack. …”
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  18. 678
    “…We further demonstrate that this riboswitch can reprogram bacteria to migrate in the presence of atrazine. Finally, we show that incorporating a gene from an atrazine catabolic pathway allows these cells to seek and destroy atrazine.…”
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  19. 679
    “…Although associations between sponges and methanotrophic bacteria have been reported previously, this is the first report of a possible stable association between sponges and thioautotrophic bacteria. …”
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  20. 680
    “…This chromosome-centric organization has important implications for cellular physiology and for our understanding of gene expression in bacteria.…”
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