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 |
Dall'interno del libro
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Pagina 275
Mutation Migration Selection Drift 0 1 0 Gene frequency , 9 A The joint action of
mutation , migration , selection , and genetic drift on the gene frequency in ( A ) a
larger population and ( B ) a smaller population . Selection is assumed to Gene ...
Mutation Migration Selection Drift 0 1 0 Gene frequency , 9 A The joint action of
mutation , migration , selection , and genetic drift on the gene frequency in ( A ) a
larger population and ( B ) a smaller population . Selection is assumed to Gene ...
Pagina 276
Historically the balance of opinion on the role of genetic drift in evolution has
oscillated from one stand to the other . Genetic drift was one of the most popular
explanations of variation and evolution in the 1930's , after Sewall Wright's ( 1921
) ...
Historically the balance of opinion on the role of genetic drift in evolution has
oscillated from one stand to the other . Genetic drift was one of the most popular
explanations of variation and evolution in the 1930's , after Sewall Wright's ( 1921
) ...
Pagina 556
... 241-242 gene flow and , 390 genetic composition of population and , 294
genetic drift and , 273-279 heterozygote ... 231 , 232 selection and , 313-342 for
sex - linked genes , 229 , 230 gene migration , see gene flow generation overlap
...
... 241-242 gene flow and , 390 genetic composition of population and , 294
genetic drift and , 273-279 heterozygote ... 231 , 232 selection and , 313-342 for
sex - linked genes , 229 , 230 gene migration , see gene flow generation overlap
...
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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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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