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 9
Pagina 415
... ( paedomorphosis ) . ( D ) Accelera- tion of the rate of development of y ( i.e. , increasing a ) leads to ... paedomorphosis Neoteny leading to paedomorphosis evolution , its size at maturity will increase . The The Origin of Evolutionary ...
... ( paedomorphosis ) . ( D ) Accelera- tion of the rate of development of y ( i.e. , increasing a ) leads to ... paedomorphosis Neoteny leading to paedomorphosis evolution , its size at maturity will increase . The The Origin of Evolutionary ...
Pagina 416
... PAEDOMORPHOSIS : an adult organism with features typical of the ju- venile of its ancestor . This is " reverse ... Paedomorphosis В + AB Hypermorphosis Peramorphosis Phylogenetic phenomenon Recapitulation Recapitulation Recapitulation ...
... PAEDOMORPHOSIS : an adult organism with features typical of the ju- venile of its ancestor . This is " reverse ... Paedomorphosis В + AB Hypermorphosis Peramorphosis Phylogenetic phenomenon Recapitulation Recapitulation Recapitulation ...
Pagina 441
... paedomorphosis by acceleration ( progenesis ) can be distin- guished from paedomorphosis by retardation ( neoteny ) . 5. Explain how natural selection can shift the development of structures forward during ontogeny so that they appear ...
... paedomorphosis by acceleration ( progenesis ) can be distin- guished from paedomorphosis by retardation ( neoteny ) . 5. Explain how natural selection can shift the development of structures forward during ontogeny so that they appear ...
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