Evolutionary BiologyFutuyma (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 |
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Pagina 130
The proportional rate of change must be calculated if evolutionary rates in organisms of different average sizes are to be compared . Haldane ( 1949 ) proposed the DARWIN as a measure of evolutionary rates , defining it as a change by a ...
The proportional rate of change must be calculated if evolutionary rates in organisms of different average sizes are to be compared . Haldane ( 1949 ) proposed the DARWIN as a measure of evolutionary rates , defining it as a change by a ...
Pagina 216
Lewontin and Hubby's data ( Table II ) were a surprise to the classical school of geneticists , for they led to the conclusion that an average Drosophila population is polymorphic at no less than 30 per cent of its loci and that the ...
Lewontin and Hubby's data ( Table II ) were a surprise to the classical school of geneticists , for they led to the conclusion that an average Drosophila population is polymorphic at no less than 30 per cent of its loci and that the ...
Pagina 300
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 expressed ; there must be classes of genes ...
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 expressed ; there must be classes of genes ...
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Sommario
The Origin and Impact of Evolutionary Thought | 3 |
A Synopsis of Evolutionary Theory | 19 |
Heredity and Development | 33 |
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adaptive advantageous alleles alterations ancestor 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 equal equilibrium evidence evolution evolutionary evolved example exist extinction factors females 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 proportion recombination relative reproduction response sexual similar single speciation species structure suggests theory tion variance vary
Informazioni bibliografiche
| Titolo | Evolutionary Biology |
| Autore | Douglas J. Futuyma |
| Illustrato da | Sarah Landry |
| 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 |