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. |
Dall'interno del libro
Risultati 1-3 di 38
Pagina 122
... homozygotes is p , that of A'A ' is q , and that of heterozygotes is 0 . As long as nonrandom mating among relatives continues , F increases to- A Genotype Frequencies in Inbred Populations In Figure 2A , a brother and a sister , the ...
... homozygotes is p , that of A'A ' is q , and that of heterozygotes is 0 . As long as nonrandom mating among relatives continues , F increases to- A Genotype Frequencies in Inbred Populations In Figure 2A , a brother and a sister , the ...
Pagina 165
... homozygotes were superior under certain conditions , survival of the hetero- zygotes was more uniform , and on ... homozygotes than in hetero- zygous genotypes , which appear to be better buffered against environmental ...
... homozygotes were superior under certain conditions , survival of the hetero- zygotes was more uniform , and on ... homozygotes than in hetero- zygous genotypes , which appear to be better buffered against environmental ...
Pagina 234
... homozygotes ( e.g. , AoA 。× AoAo ) or between homozygotes that are one step away ( AoA 。× А1A1 ) . Homozygotes that are two or more steps away ( A。A。 and A2A2 ) are incompatible , either because they do not interbreed or be- cause ...
... homozygotes ( e.g. , AoA 。× AoAo ) or between homozygotes that are one step away ( AoA 。× А1A1 ) . Homozygotes that are two or more steps away ( A。A。 and A2A2 ) are incompatible , either because they do not interbreed or be- cause ...
Sommario
CONCEPTIONS AND MISCONCEPTIONS | 7 |
EVOLUTION SINCE THE SYNTHESIS | 13 |
ADAPTATION AND ENVIRONMENT | 19 |
Copyright | |
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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