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 334
Suppose the probability of an organism's survival is related to the number of loci at which it is heterozygous , as in Figure 10b ... Thus the probability that a randomly chosen locus is among these is greater than 5050 / 10,000 .
Suppose the probability of an organism's survival is related to the number of loci at which it is heterozygous , as in Figure 10b ... Thus the probability that a randomly chosen locus is among these is greater than 5050 / 10,000 .
Pagina 363
MORE THAN TWO LOCI Although single - locus theory is quite adequate for loci that do not interact strongly with the rest of the genome , it becomes increasingly insufficient as the number of interacting loci increases .
MORE THAN TWO LOCI Although single - locus theory is quite adequate for loci that do not interact strongly with the rest of the genome , it becomes increasingly insufficient as the number of interacting loci increases .
Pagina 364
Another striking feature of these results was that two loci may be so far apart on the chromosome that by two ... Allele frequencies , and patterns of association among loci , are almost independent of individual locus effects and of ...
Another striking feature of these results was that two loci may be so far apart on the chromosome that by two ... Allele frequencies , and patterns of association among loci , are almost independent of individual locus effects and of ...
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Sommario
A Synopsis of Evolutionary Theory | 19 |
Heredity and Development | 33 |
The Ecological Context of Evolutionary Change | 51 |
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Parole e frasi comuni
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 |