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
Risultati 1-3 di 49
Pagina 147
... phylogeny of some hypothetical species . ( A ) Assume that this phylogeny is correct and is known a priori , but that the direction of evolution of each character is not known . Then this phylogeny implies that 0 is the primitive state ...
... phylogeny of some hypothetical species . ( A ) Assume that this phylogeny is correct and is known a priori , but that the direction of evolution of each character is not known . Then this phylogeny implies that 0 is the primitive state ...
Pagina 152
... phylogeny , just the most likely one based on available information . The fewer homoplasious characters are used , the greater the probability of getting the right phylogeny ; so it is best to give little weight a priori to those most ...
... phylogeny , just the most likely one based on available information . The fewer homoplasious characters are used , the greater the probability of getting the right phylogeny ; so it is best to give little weight a priori to those most ...
Pagina 522
... phylogeny of the human globin genes investigated by the maximum parsimony method . J. Molec . Evol . 3 : 1-48 . Gottlieb , L. D. 1974. Genetic confirmation of the origin of Clarkia lingulata . Evolution 28 : 244-250 . Gould , F. 1977 ...
... phylogeny of the human globin genes investigated by the maximum parsimony method . J. Molec . Evol . 3 : 1-48 . Gottlieb , L. D. 1974. Genetic confirmation of the origin of Clarkia lingulata . Evolution 28 : 244-250 . Gould , F. 1977 ...
Sommario
A Synopsis of Evolutionary Theory | 19 |
Heredity and Development | 33 |
The Ecological Context of Evolutionary Change | 51 |
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AA AA AA adaptive adaptive radiation advantageous alleles ancestor arise artificial selection average become behavior biological birds bristle number cent Chapter character characteristics chromosome coefficient complex correlated deleterious depends developmental differentiation distribution diversity Dobzhansky dominant Drosophila ecological effect environment environmental enzyme epistasis epistatic equilibrium evidence evolutionary change evolved example extinction factors females Figure fitness flies fossil record function gametes gene flow gene frequency genetic change genetic drift genetic variation genome genotypes geographic habitats heterozygotes heterozygous homozygotes homozygous host human hybrid inbreeding increase individuals insects interactions less Lewontin linkage disequilibrium loci locus major males mammals mating Mayr mechanisms morphological mutation rates natural selection niche number of species occur offspring organisms overdominance patterns phenotypic phylogenetic plants pollen polymorphic population predators probability protein random rate of evolution recombination reproductive isolation response sexual similar single speciation structure survival sympatric theory tion traits variance vary