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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Risultati 1-3 di 49
Pagina 140
... estimated that the local effective sizes of several species of noncolonial birds such as wrens and finches ranged from about 175 to 7700 individuals . Dobzhansky and Wright ( 1943 ) estimated neighborhood size in Drosophila ...
... estimated that the local effective sizes of several species of noncolonial birds such as wrens and finches ranged from about 175 to 7700 individuals . Dobzhansky and Wright ( 1943 ) estimated neighborhood size in Drosophila ...
Pagina 143
... Estimated population size sampled Es - 3b Hbb Es - 3b Hbb Small ( median size 10 ) 29 Large ( median size 200 ) 132 0.418 0.849 0.0506 0.1883 0.372 0.843 0.0125 0.0083 ( After Selander 1970 ) - the equation FST = 1 - ( 1 – 1 / 2N ) ...
... Estimated population size sampled Es - 3b Hbb Es - 3b Hbb Small ( median size 10 ) 29 Large ( median size 200 ) 132 0.418 0.849 0.0506 0.1883 0.372 0.843 0.0125 0.0083 ( After Selander 1970 ) - the equation FST = 1 - ( 1 – 1 / 2N ) ...
Pagina 190
... estimated the viability of each genotype , much as Lewontin and White ( 1960 ) had . These estimates suggest considerable epistasis for fitness ( Table I ) . Using these estimates , Cavener and Clegg simulated on a computer the expected ...
... estimated the viability of each genotype , much as Lewontin and White ( 1960 ) had . These estimates suggest considerable epistasis for fitness ( Table I ) . Using these estimates , Cavener and Clegg simulated on a computer the expected ...
Sommario
CONCEPTIONS AND MISCONCEPTIONS | 7 |
EVOLUTION SINCE THE SYNTHESIS | 13 |
ADAPTATION AND ENVIRONMENT | 19 |
Copyright | |
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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