| 词汇 | example_english_allele-frequency |
| 释义 | allele frequencycollocation in Englishmeanings of alleleand frequencyThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with allele or frequency. allele noun[C] uk /əˈliːl/ us /əˈliːl/ a gene that is found in one of two or more different forms in the same position in a chromosome, and so produces a particular characteristic that can be different for different people, such as ... See more at allele frequency noun uk /ˈfriː.kwən.si/ us /ˈfriː.kwən.si/ the number of times something happens within a particular period, or the fact of something happening often or a large number ... See more at frequency Examples of allele frequencyThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Description and power analysis of two tests for detecting recent population bottlenecks from allelefrequency data. A new method for estimating the effective population size from allelefrequency changes. Single-species alignments, which contained fewer gaps and were therefore shorter, were used to analyse sequence variation, allelefrequency spectrum and recombination within species. This is an artefact due to the particular combination of allelefrequency distribution and error model adopted in the simulations. The level of polymorphism was adjusted by varying the number of alleles per locus and the allelefrequency distributions. Distortion of allelefrequency distributions provides a test for recent population bottlenecks. Genetic distances were estimated assuming that differences in allelefrequency distributions between populations were due to drift. They report five different analyses of this data examining genotypes, allelefrequency, and additive, dominant and recessive models. A generalised approach for estimating effective population size from temporal changes in allelefrequency. For the infinite-sites model, the expected time a novel variant spends within a given allele frequency interval is also independent of mutational parameters. The allelefrequency is estimated from epidemiological surveys that determine disease prevalence. A generalized approach for estimating effective population size from temporal changes in allelefrequency. Together, the sets allowed contrasts that separate effects of allelefrequency per se from possible effects of number of alleles. The method can be understood by thinking of the way fluctuations in allelefrequency propagate across the barrier. Because changes in allelefrequency and recombination are both intrinsically stochastic, there are limits to the accuracy achievable with any method. Indeed, it may be for this reason that the stronger correlation with longitude was observed with the genotype data than the allelefrequency scores. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of allele Go to the definition of frequency See other collocations with allele See other collocations with frequency |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。