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  • acquire
  • Genes constrain the brain's structure and, hence, the ability of the brain to acquire and store culture. (wikipedia.org)
  • novel
  • What happens when bacteria are faced with novel or fluctuating environmental conditions and no external sources of beneficial genes are available? (genetics.org)
  • There should be examples of novel genes being developed, that's what I'm looking for. (skeptoid.com)
  • high
  • In the next generation the heterozygous males are not detected with high probability and the frequency of affected offspring increases above that of the first generation. (unl.edu)
  • study
  • The objective of this study was to analyse L. maculans isolates derived from canola stubble in commercial fields collected in 2010 and 2011 across western Canada for the presence and frequency of avirulence ( Avr ) genes. (gc.ca)
  • Cross sectional population based study. (bmj.com)
  • We selected subjects for this study from those participating in a population based study investigating risk factors and prevalence of atherosclerotic vascular disease in elderly people. (bmj.com)
  • risks
  • The potential risks of basing inferences about a population from a potentially biased sample are discussed. (unl.edu)
  • manifest
  • And in the case of heterozygous advantage (when the Aa fitness coefficient is 100% and the others are less), a stable limiting value for the frequency of A will manifest itself (Snapshot 3). (wolfram.com)
  • small
  • With random sampling, even when a small proportion of a line was genotyped (0ยท10), the gene frequency of the population was well estimated from the across-line mean. (unl.edu)
  • Occasionally
  • Bacteria can occasionally undergo genetic exchange due to the wide variety of accessory genetic elements available to them: integrons and gene cassettes, transposons, plasmids, and phages. (genetics.org)
  • Studies
  • Studies of such correlations usually consider allele frequencies and linguistic groupings (dialects, languages, linguistic families or phyla), sometimes controlling for geographic, topographic, or ecological factors. (pnas.org)
  • Zhukova, O. 2004-10-07 00:00:00 The data on the genetic studies of Iranian-speaking populations from Azerbaijan (Talyshs and Tats) are presented. (deepdyve.com)
  • structure
  • Comparison of the genetic structure of the populations examined with the other Iranian-speaking populations (Persians and Kurds from Iran, Ossetins, and Tajiks) and Azerbaijanis showed that Iranian-speaking populations from Azerbaijan were more close to Azerbaijanis, than to Iranian-speaking populations inhabiting other world regions. (deepdyve.com)