Evolutionary BiologyOxford University Press, Incorporated, 1979 - 565 pagine Futuyma (ecology and evolution, SUNY Stony Brook) covers such subject areas as phylogeny, paleobiology, genetic mechanisms of change and speciation, character evolution, the theory of processes and macroevolution, and new molecular perspectives. Numerous line drawings, charts, diagrams, and maps are provided. Annotation copyrighted by Book News, Inc., Portland, OR |
Dall'interno del libro
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Pagina 130
... average sizes are to be compared . Haldane ( 1949 ) proposed the DARWIN as a measure of evolutionary rates , defining it as a change by a factor of e ( the base of natural logarithms , 2.718 ) per million years . For example , the average ...
... average sizes are to be compared . Haldane ( 1949 ) proposed the DARWIN as a measure of evolutionary rates , defining it as a change by a factor of e ( the base of natural logarithms , 2.718 ) per million years . For example , the average ...
Pagina 216
... average Drosophila population is polymorphic at no less than 30 per cent of its loci and that the polymorphic loci have so many alleles ( 2-6 ) at such high frequencies that an average fly is likely to be heterozygous at about 12 per ...
... average Drosophila population is polymorphic at no less than 30 per cent of its loci and that the polymorphic loci have so many alleles ( 2-6 ) at such high frequencies that an average fly is likely to be heterozygous at about 12 per ...
Pagina 300
... average than those with another , selection occurs . But if selection is a matter of averages , there must be at least several replicate copies of each gene , several individuals with each genotype , for an average superiority to be ...
... average than those with another , selection occurs . But if selection is a matter of averages , there must be at least several replicate copies of each gene , several individuals with each genotype , for an average superiority to be ...
Sommario
A Synopsis of Evolutionary Theory | 19 |
Heredity and Development | 33 |
The Ecological Context of Evolutionary Change | 51 |
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AA AA adaptive advantageous alleles alterations ancestor animals appear arise associated average become behavior biological birds body bristle cause cent Chapter character characteristics chromosome common complex consists depends derived determined developmental differentiation direction Discuss distribution diversity dominant drift Drosophila ecological effect environment environmental enzyme equilibrium evidence evolution evolutionary evolved example exist extinction factors Figure fitness fossil function gene flow gene frequency genetic genetic variation genotypes geographic greater growth heterozygotes higher highly human hybrid important increase individuals insects instances interactions isolated kinds less loci locus major males mating mean mechanisms mutation natural selection occur offspring organisms origin patterns phenotypic plants Pleistocene polymorphic population possible predators present probability produce recombination relative reproduction response sexual similar single speciation species structure theory tion variance vary
Informazioni bibliografiche
| Titolo | Evolutionary Biology |
| Autore | Douglas J. Futuyma |
| Edizione | illustrata |
| Editore | Oxford University Press, Incorporated, 1979 |
| Provenienza dell'originale | la University of Michigan |
| Digitalizzato | 23 feb 2010 |
| ISBN | 0878931996, 9780878931996 |
| Lunghezza | 565 pagine |
| Esporta citazione | BiBTeX EndNote RefMan |