| 词汇 | example_english_recombination-rate |
| 释义 | recombination ratecollocation in Englishmeanings of recombinationand rateThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with recombination. recombination noun[C or U] uk /ˌriː.kɒm.bɪˈneɪ.ʃən/ us /ˌri.kɑːm.bəˈneɪ.ʃən/ the process of creating new combinations of genes with characteristics different from those in ... See more at recombination rate noun[C] uk /reɪt/ us /reɪt/ the speed at which something happens or changes, or the amount or number of times it happens or changes in a ... See more at rate Examples of recombination rateThese 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. In contrast, one quantity that increases with increasing recombinationrate is the number of different partitions defined by adjacent pairs of congruent segregating sites. Linkage groups are typically identified by examining the likelihood function for the recombinationrate between pairs of markers. In other words, for any recombinationrate, the observed data is extremely likely. In all these models of evolution, the recombinationrate is a key parameter. Here, we show that the correlation between base composition (of protein-coding and intron regions) and recombinationrate holds only for lower values of the latter. By contrast, estimates that better capture regional variation in recombinationrate should be more strongly correlated with parameters that change over short time-scales. Other factors being equal, the lower the recombinationrate, the larger the chromosomal segment affected by selection at a linked site. It should be noticed that recombinationrate can vary during evolution. As expected the relative partial pressure of electrons (or electron density) decreases with increasing pressure because of the increase of the recombinationrate. This makes it possible to support an accurate estimate of recombinationrate by analysis of thousands of individuals. Conversely, the sliding-window approach is more sensitive to errors in the genetic or physical locations, and hence might generate artefactual variations in recombinationrate. Because there were no crossovers in the second chromosome pericentromeric region, we conservatively estimated its recombinationrate as though one crossover product was recovered. However, in regions showing permanently low recombinationrate, recurrent selective events remove most of the variability and make it difficult to distinguish the two hypotheses. In general, as the recombinationrate increases, the optimal strategy is to sequence a smaller length from more individuals. For genes under weaker selection, a correlation between recombinationrate and bias should be apparent over a greater range of recombination rates. For a catalytic material (platinum), the experimental and numerical heat transfer rates are matched to estimate the value of the catalytic recombinationrate coefficient. In this case the data consist of the lengths of ancestral segments measured in terms of the total recombinationrate. 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 recombination Go to the definition of rate See other collocations with recombination |
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