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| March 2013 Volume 14 Number 3 | |||||||||||||||||||||||||||||||||||||
| In this issue
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| REVIEWS | Top | ||||||||||||||||||||||||||||||||||||
Sequence assembly demystified Niranjan Nagarajan & Mihai Pop p157 | doi:10.1038/nrg3367 As the use of next-generation sequencing has proliferated, so has the range of sequencing applications and software tools that are available for assembling sequences. To help readers to make informed choices about assembly techniques, this Review discusses the available options and practical trade-offs. Abstract | Full Text | PDF | Supplementary information | |||||||||||||||||||||||||||||||||||||
| Genotype to phenotype: lessons from model organisms for human genetics Ben Lehner p168 | doi:10.1038/nrg3404 A key challenge in genetics is predicting variation in phenotypic traits from the genome sequences of individuals. Work in model organisms indicates that a combination of genetic information and in vivo measurements of biological states will be essential for useful phenotypic predictions, including in humans. Abstract | Full Text | PDF | |||||||||||||||||||||||||||||||||||||
| Q ST-F ST comparisons: evolutionary and ecological insights from genomic heterogeneity Tuomas Leinonen, R. J. Scott McCairns, Robert B. O'Hara & Juha Merilä p179 | doi:10.1038/nrg3395 Comparisons of quantitative trait (Q ST) and neutral molecular marker (F ST) divergence allow genetic drift and natural selection to be distinguished between as causes of population differentiation. Q ST-F ST comparisons are being increasingly used to tackle a range of evolutionary and ecological questions. Abstract | Full Text | PDF | Supplementary information | |||||||||||||||||||||||||||||||||||||
| Organization and segregation of bacterial chromosomes Xindan Wang, Paula Montero Llopis & David Z. Rudner p191 | doi:10.1038/nrg3375 Bacterial chromosomes were originally thought to be unstructured and largely unconstrained, but recent advances have supplemented historical research to reveal a highly structured and dynamic chromosome organization. This Review discusses our latest understanding of bacterial chromosome organization, including how the simultaneous nature of DNA replication and chromosome segregation in bacteria necessitates intricate interplay between these processes. Abstract | Full Text | PDF | |||||||||||||||||||||||||||||||||||||
| DNA methylation: roles in mammalian development Zachary D. Smith & Alexander Meissner p204 | doi:10.1038/nrg3354 Advances in epigenomic and genetic studies have shown that DNA methylation undergoes local and global changes during mammalian development. This Review discusses the dynamics of this important epigenetic modification across various developmental stages. Abstract | Full Text | PDF | |||||||||||||||||||||||||||||||||||||
| PERSPECTIVES | Top | ||||||||||||||||||||||||||||||||||||
| OPINION Evaluating evolutionary models of stress-induced mutagenesis in bacteria R. Craig MacLean, Clara Torres-Barceló & Richard Moxon p221 | doi:10.1038/nrg3415 In this Opinion article, the authors discuss models that could explain the evolution of stress-induced mutagenesis in bacteria. They include a new model that argues that genetic drift could have a role in the evolution of low-fidelity DNA polymerases. Abstract | Full Text | PDF | Supplementary information | |||||||||||||||||||||||||||||||||||||
| VIEWPOINT Transgenerational epigenetic inheritance: how important is it? Ueli Grossniklaus, Bill Kelly, Anne C. Ferguson-Smith, Marcus Pembrey & Susan Lindquist p228 | doi:10.1038/nrg3435 How much transgenerational epigenetic inheritance takes place, and what impact does this have on organisms? We asked five leading researchers [mdash] working on key model organisms and on human disease [mdash] for their views. Abstract | Full Text | PDF | |||||||||||||||||||||||||||||||||||||
| Corrigendum: The telomere syndromes Mary Armanios & Elizabeth H. Blackburn p235 | doi:10.1038/nrg3436 Full Text | PDF | |||||||||||||||||||||||||||||||||||||
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| *2011 Journal Citation Report (Thomson Reuters, 2012) |
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