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 53
... effect is manifest ) and in EXPRESSIVITY ( the magnitude of the phen- otypic effect ) than others . Each genotype has its own NORM OF REACTION ( Figure 6 ) , a variety of expressions under different environmental conditions . In some ...
... effect is manifest ) and in EXPRESSIVITY ( the magnitude of the phen- otypic effect ) than others . Each genotype has its own NORM OF REACTION ( Figure 6 ) , a variety of expressions under different environmental conditions . In some ...
Pagina 147
... effect of the bottleneck is so diminished that we can consider it a large population ? 4. Given the impact that inbreeding has on phenotypic variation , what effect is it likely to have on the rate at which a population's genetic ...
... effect of the bottleneck is so diminished that we can consider it a large population ? 4. Given the impact that inbreeding has on phenotypic variation , what effect is it likely to have on the rate at which a population's genetic ...
Pagina 553
... effect of two independent variables ( “ causes " ) on a dependent vari- able , whereby the effect differs from the sum of the two causal effects taken separately : synergism . Genotype × environment interaction ( Chapter 7 ) is ...
... effect of two independent variables ( “ causes " ) on a dependent vari- able , whereby the effect differs from the sum of the two causal effects taken separately : synergism . Genotype × environment interaction ( Chapter 7 ) is ...
Sommario
CONCEPTIONS AND MISCONCEPTIONS | 7 |
EVOLUTION SINCE THE SYNTHESIS | 13 |
ADAPTATION AND ENVIRONMENT | 19 |
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adaptive adaptive radiation allele frequency amino acid ancestor average behavior biological birds bristle cells Chapter characters chromosome coefficient coevolution common competition copies correlated deleterious developmental differentiation distribution divergence Drosophila melanogaster ecological effect environment environmental enzyme equilibrium evidence evolution evolutionary change evolved example factors favor females Figure fitness fossil record function Futuyma gametes gene conversion gene family gene flow gene frequencies genetic drift genetic variation genome genotypes geographic groups heritability heterozygotes heterozygous higher taxa homologous homozygotes homozygous host human hybrid inbreeding increase individual insects interactions Lewontin linkage disequilibrium loci locus males mammals mating mean mechanisms molecular morphological mutation natural selection neoteny nucleotide occur offspring organisms pairs parasites pattern phenotypic phylogenetic phylogeny plants polymorphism population predators prey proteins pseudogenes random recombination related species relative reproductive isolation segments sexual similar speciation structure survival sympatric theory tion traits transposable elements variable variance vertebrates