| 单词 | gene pool |
| 释义 | gene pool noun[C] uk/ˈdʒiːn ˌpuːl/us/ˈdʒiːn ˌpuːl/all thegenesof aparticulargroupofpeopleoranimals 基因库（某一物种的全部基因）Genetics
gene pool| American Dictionarygene pool noun[C] biology all thegenesof aparticulartypeofplantoranimal Examplesofgene poolgene pool This suggested periodic recruitment of lice into the farms with different resistance characteristics and a changinggenepool. From theCambridge English Corpus Clearly, only the survivors of selection contribute to thegenepoolof the subpopulation in any given generation. From theCambridge English Corpus To what extent do niches stay stable long enough to influence agenepool? From theCambridge English Corpus However, mutation has an advantage in that it can maintain variety of good individuals in thegenepool. From theCambridge English Corpus In other words, evolution may have maintained in thegenepool, genes that promote fixed - or relatively fixed - as well as flexible mating strategies. From theCambridge English Corpus Essentially, although older females are eliminated from the effective population orgenepool, they actively contribute to the survival of individuals carrying their genes. From theCambridge English Corpus Since 2001, we have been broadening the base of that perennialgenepoolby crossing with newly released grain sorghum germplasm having superior grain quality. From theCambridge English Corpus The history of the world is a history of armed struggles; the winners write history, while the losers risk disappearing from thegenepool. From theCambridge English Corpus Flies were caught from different parts of each location to build up a representative sample from thegenepoolof each population. From theCambridge English Corpus How much would pressure grow to engineer socially desirable traits, perhaps at the expense of limiting the genetic diversity of the entire humangenepool? From theCambridge English Corpus In summary, thegenepoolof cultivated grapes surveyed has significant amounts of genetic variation and exhibits narrow differentiation. From theCambridge English Corpus This situation seems complex enough but when numerous other characters are added to thegenepoolthe potential for variation becomes bewildering. From theCambridge English Corpus Consequently, it is likely that such a defect would drop out of thegenepool. From theCambridge English Corpus Thegenepoolof wheat is an immensely rich resource and has not yet been explored at the molecular level. From theCambridge English Corpus Socially inadequate classes and cacogenic people were suspected and found guilty of the same offense, that of polluting thegenepoolwith their defective genes. From theCambridge English Corpus 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. |
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