Evolutionary BiologySinauer Associates, 1986 - 600 pagine Covers the genetic, developmental, and ecological mechanisms of evolutionary change, the major features of evolutionary history as revealed by phylogenetic and paleontological studies, and material on adaptation, molecular evolution, co-evolution, and human evolution. |
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Pagina 177
... Lewontin ( 1974a ) responded that this model predicts that inbreeding depression should be far more pronounced than it actually is . Hence if Drosophila is really polymorphic at thousands of loci , it is unlikely that the majority of ...
... Lewontin ( 1974a ) responded that this model predicts that inbreeding depression should be far more pronounced than it actually is . Hence if Drosophila is really polymorphic at thousands of loci , it is unlikely that the majority of ...
Pagina 254
... Lewontin ( 1977 ) has called it , some authors have proposed that the exposed mucosa of our lips serves as a sexual signal because it resembles the vulval labia , or that women tend to carry babies on the left arm because the children ...
... Lewontin ( 1977 ) has called it , some authors have proposed that the exposed mucosa of our lips serves as a sexual signal because it resembles the vulval labia , or that women tend to carry babies on the left arm because the children ...
Pagina 575
... Lewontin , R. C. 1962. Interdeme selection controlling a polymorphism in the house mouse . Amer . Natur . 96 : 65– 78. [ 9 ] Lewontin , R. C. 1964. The interaction of selection and linkage . II . Optimum models . Genetics 50 : 757–782 ...
... Lewontin , R. C. 1962. Interdeme selection controlling a polymorphism in the house mouse . Amer . Natur . 96 : 65– 78. [ 9 ] Lewontin , R. C. 1964. The interaction of selection and linkage . II . Optimum models . Genetics 50 : 757–782 ...
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adaptive adaptive radiation allele frequency allozyme Amer amino acid ancestor animals average behavior biological birds bristle number caused cells Chapter characters chromosome cladistic coefficient coevolution competition copies correlated deleterious developmental differentiation distribution divergence Dobzhansky Drosophila melanogaster ecological effect environment environmental enzyme equilibrium evidence evolutionary change evolved example extinction rate factors favor females Figure fitness fossil record function Futuyma gametes gene conversion gene flow gene frequencies genetic drift genetic variation genome genotypes geographic groups habitats heritability heterozygotes heterozygous higher taxa homozygotes homozygous host human hybrid inbreeding increase individual insects interactions Lewontin linkage disequilibrium loci locus males mammals mating mechanisms molecular morphological mutation natural selection nucleotide occur offspring organisms pairs parasites pattern phenotype phylogenetic phylogeny plants polymorphism predators prey proteins pseudogenes random recombination relative reproductive isolation sequence sexual similar speciation structure survival sympatric taxon theory tion trait transposable elements variable variance