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 19
... environment— that most pertain to evolution ; to characterize the concept of environment . ADAPTATION AND ENVIRONMENT It is important to bear in mind that not all of evolution consists of the development of adaptations by natural ...
... environment— that most pertain to evolution ; to characterize the concept of environment . ADAPTATION AND ENVIRONMENT It is important to bear in mind that not all of evolution consists of the development of adaptations by natural ...
Pagina 168
... environment 2. Combinations of X1 and x2 lying within the gray regions give polymorphism , but the set of such ... environment , imagining that each genotype i has a fixed fitness , wij , in an environment of type j . Suppose , for ...
... environment 2. Combinations of X1 and x2 lying within the gray regions give polymorphism , but the set of such ... environment , imagining that each genotype i has a fixed fitness , wij , in an environment of type j . Suppose , for ...
Pagina 196
... environment . b " Home " is the environment to which the populations from which the chromosomes were taken were adapted ; " foreign " indicates tests in another laboratory environment . E netic variation among individuals of a genotype ...
... environment . b " Home " is the environment to which the populations from which the chromosomes were taken were adapted ; " foreign " indicates tests in another laboratory environment . E netic variation among individuals of a genotype ...
Sommario
CONCEPTIONS AND MISCONCEPTIONS | 7 |
EVOLUTION SINCE THE SYNTHESIS | 13 |
ADAPTATION AND ENVIRONMENT | 19 |
Copyright | |
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adaptive adaptive radiation allele frequency amino acid ancestor average behavior biological birds bristle cells Chapter characters chromosome coefficient coevolution common competition copies correlated deleterious developmental differentiation distribution divergence Drosophila melanogaster ecological effect environment environmental enzyme equilibrium evidence evolution evolutionary change evolved example factors favor females Figure fitness fossil record function Futuyma gametes gene conversion gene family gene flow gene frequencies genetic drift genetic variation genome genotypes geographic groups heritability heterozygotes heterozygous higher taxa homologous homozygotes homozygous host human hybrid inbreeding increase individual insects interactions Lewontin linkage disequilibrium loci locus males mammals mating mean mechanisms molecular morphological mutation natural selection neoteny nucleotide occur offspring organisms pairs parasites pattern phenotypic phylogenetic phylogeny plants polymorphism population predators prey proteins pseudogenes random recombination related species relative reproductive isolation segments sexual similar speciation structure survival sympatric theory tion traits transposable elements variable variance vertebrates