Searching journal content for articles similar to Stumpferl et al. 22 (10): 1963.

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  1. ...distribution at each individual chromosome extremity and globally for 100 natural yeast strains. We aim at providing a representative view of TL diversity in S. cerevisiae and propose to uncover several features that may underlie TL variations both within and across s.ResultsSingle-molecule sequencing provides...
  2. ...variation in the intensity in TS across animals, it is important to refer to population genetic principles (Ohta 1996). Indeed, the SCU in a given reflects a balance between selection favoring translationally optimal codons and the effects of mutation and drift, allowing the fixation of nonoptimal codons...
  3. ...of differing sizes and structures. Here, we investigated Saccharomyces cerevisiae (yeast) strains that acquired adaptive CNVs of variable structures and copy numbers following experimental evolution in glutamine-limited chemostats. Although beneficial in the selective environment, CNVs result in decreased...
  4. ....6 cM/Mb (Hemmer et al. 2020), and D. melanogaster of 2.5 cM/Mb (Comeron et al. 2012). However, experimental studies of Drosophila have rarely looked at variation in -wide recombination rates in natural populations of outbred individuals, and wild populations may differ systematically from populations...
  5. ...the natural phenotypical variation in a population to identify causal genetic variants (Williams and Auwerx 2015). This involves classic mutagenesis screens and techniques such as quantitative trait loci (QTL) analysis and -wide association studies (GWAS). QTL analysis is a statistical technique that examines...
  6. ...of the environment and to synchronize social activities. Although the circadian cycle is implicated in aging, it is unknown whether natural variation in its function contributes to differences in lifespan between populations and whether the circadian clock of specific tissues is key for longevity. We have sequenced...
  7. ...), and have never been exposed to natural selection (Kaya et al. 2015). Thus, genetic variants that control natural life span variation are still largely unknown. Crosses between natural yeast strains have the potential to uncover these variants (Brem 2002; Steinmetz et al. 2002) but remain poorly explored...
  8. ...Natural variation of histone modification and its impact on gene expression in the rat genome Carola Rintisch 1 , 12 , Matthias Heinig 1 , 2 , 12 , Anja Bauerfeind 1 , Sebastian Schafer 1 , Christin Mieth 1 , Giannino Patone 1...
  9. ...-enter the cell cycle upon sensing of external cues. Q cells are responsive to the environment and flexible enough to adapt to available resources. In budding yeast, quiescent nuclear features are drastically distinct from those observed in nutrient replete conditions: The nuclear volume is reduced; the telomeres...
  10. ...longevity corresponds in scale to the natural, genetically encoded variation observed in human populations. Hence, it is likely that the relative reduction in biogenesis of the translation machinery that promotes longevity has substantially less effect on overall cellular capacity for translation than do...
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