Evolutionary BiologySinauer Associates, 1986 - 600 pagine Covers the genetic, developmental, and ecological mechanisms of evolutionary change, the major features of evolutionary history as revealed by phylogenetic and paleontological studies, and material on adaptation, molecular evolution, co-evolution, and human evolution. |
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Pagina 28
... pattern ; after a few encounters with such distasteful organisms , naive predators quickly associate the color pattern with their unpleasant experience and refrain from attacking such prey for some time . Aposematically colored species ...
... pattern ; after a few encounters with such distasteful organisms , naive predators quickly associate the color pattern with their unpleasant experience and refrain from attacking such prey for some time . Aposematically colored species ...
Pagina 428
... Pattern formation Among the most important developmental factors in evolution are those that determine the number and spatial arrangement of structures such as petals in a flower , digits on a foot , or scales on a snake . These patterns ...
... Pattern formation Among the most important developmental factors in evolution are those that determine the number and spatial arrangement of structures such as petals in a flower , digits on a foot , or scales on a snake . These patterns ...
Pagina 435
Douglas J. Futuyma. pattern , although a real correspondence of the mutants to that pattern is far from certain . The development of differentiated segments appears to be controlled hier- archically ; for example , the ANT - C and BX - C ...
Douglas J. Futuyma. pattern , although a real correspondence of the mutants to that pattern is far from certain . The development of differentiated segments appears to be controlled hier- archically ; for example , the ANT - C and BX - C ...
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adaptive adaptive radiation allele frequency allozyme Amer amino acid ancestor animals average behavior biological birds bristle number caused cells Chapter characters chromosome cladistic coefficient coevolution competition copies correlated deleterious developmental differentiation distribution divergence Dobzhansky Drosophila melanogaster ecological effect environment environmental enzyme equilibrium evidence evolutionary change evolved example extinction rate factors favor females Figure fitness fossil record function Futuyma gametes gene conversion gene flow gene frequencies genetic drift genetic variation genome genotypes geographic groups habitats heritability heterozygotes heterozygous higher taxa homozygotes homozygous host human hybrid inbreeding increase individual insects interactions Lewontin linkage disequilibrium loci locus males mammals mating mechanisms molecular morphological mutation natural selection nucleotide occur offspring organisms pairs parasites pattern phenotype phylogenetic phylogeny plants polymorphism predators prey proteins pseudogenes random recombination relative reproductive isolation sequence sexual similar speciation structure survival sympatric taxon theory tion trait transposable elements variable variance