Evolutionary BiologyCovers 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 47
complementarity in base pair sequence of , for example , DNA from two species . The kinetics of the reaction enable one to estimate the number of copies of a DNA sequence ; for example , if denatured DNA from a single organism has many ...
complementarity in base pair sequence of , for example , DNA from two species . The kinetics of the reaction enable one to estimate the number of copies of a DNA sequence ; for example , if denatured DNA from a single organism has many ...
Pagina 450
Sequence difference is calculated from restriction enzyme data , divergence time from paleontological data and protein differences . The dashed line estimates the rate of substitution by linear extrapolation from the initial slope of ...
Sequence difference is calculated from restriction enzyme data , divergence time from paleontological data and protein differences . The dashed line estimates the rate of substitution by linear extrapolation from the initial slope of ...
Pagina 470
unbiased gene conversion ( ^ ) , the more likely it is that a variant sequence is converted to any of a number of other sequences , thus slowing down the rate at which the mutants drift toward fixation in the population .
unbiased gene conversion ( ^ ) , the more likely it is that a variant sequence is converted to any of a number of other sequences , thus slowing down the rate at which the mutants drift toward fixation in the population .
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Sommario
CONCEPTIONS AND MISCONCEPTIONS | 7 |
ADAPTATION AND ENVIRONMENT | 19 |
COMPLEX INTERACTIONS AMONG SPECIES | 34 |
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adaptive advantage allele frequency America animals appear arise average become behavior biological birds caused Chapter characteristics characters chromosomes common competition condition correlated depends derived determined differentiation direct distribution diversity Drosophila ecological effect environment enzyme equilibrium evidence evolution evolutionary evolved example exist extinction factors families favor females Figure fitness fossil function gene gene flow genetic drift genotypes geographic greater groups growth heterozygotes higher human hybrid important increase individual interactions isolation less linkage loci locus lower major males mammals mating mean mechanisms morphological mutation natural selection occur offspring organisms origin pairs pattern phenotype plants Pleistocene polymorphic population possible predators present probability recombination reduced region relative represent reproductive response sequence similar single sometimes speciation species structure taxa term theory tion trait usually variance variation vary
Informazioni bibliografiche
| Titolo | Evolutionary Biology |
| Autore | Douglas J. Futuyma |
| Edizione | 2, illustrata |
| Editore | Sinauer Associates, 1986 |
| Provenienza dell'originale | la University of Michigan |
| Digitalizzato | 27 gen 2010 |
| ISBN | 0878931880, 9780878931880 |
| Lunghezza | 600 pagine |
| Esporta citazione | BiBTeX EndNote RefMan |