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. |
Dall'interno del libro
Risultati 1-3 di 96
Pagina 131
This may be th ght of as the distribution of allele frequencies among populations , each of size N , that began with the same allele frequency . With the passage of generations , the curve becomes lower and broader , until at t = 2N ...
This may be th ght of as the distribution of allele frequencies among populations , each of size N , that began with the same allele frequency . With the passage of generations , the curve becomes lower and broader , until at t = 2N ...
Pagina 138
Let go be the allele frequency in generation 0 , and qi the allele frequency a generation later . Then within the local population , qı = ( 1 - m ) qo + mqm , and the change in gene frequency in a single generation is Aq = qı - 9o = -m ...
Let go be the allele frequency in generation 0 , and qi the allele frequency a generation later . Then within the local population , qı = ( 1 - m ) qo + mqm , and the change in gene frequency in a single generation is Aq = qı - 9o = -m ...
Pagina 156
A Allele Frequency Change by Natural Selection 1 - Si 1 - S2 - Suppose two alleles are in Hardy - Weinberg quate when selection acts by viability differequilibrium and have the following frequencies ences , is not accurate if selection ...
A Allele Frequency Change by Natural Selection 1 - Si 1 - S2 - Suppose two alleles are in Hardy - Weinberg quate when selection acts by viability differequilibrium and have the following frequencies ences , is not accurate if selection ...
Cosa dicono le persone - Scrivi una recensione
Nessuna recensione trovata nei soliti posti.
Sommario
CONCEPTIONS AND MISCONCEPTIONS | 7 |
ADAPTATION AND ENVIRONMENT | 19 |
COMPLEX INTERACTIONS AMONG SPECIES | 34 |
Copyright | |
32 sezioni non visualizzate
Altre edizioni - Visualizza tutto
Parole e frasi comuni
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 |