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. |
Dall'interno del libro
Risultati 1-3 di 42
Pagina 220
... differentiation can become more pronounced after reproductive isolation is attained . Among populations and spe- cies in the Drosophila willistoni complex , for example , there is progressively greater differentiation in allele ...
... differentiation can become more pronounced after reproductive isolation is attained . Among populations and spe- cies in the Drosophila willistoni complex , for example , there is progressively greater differentiation in allele ...
Pagina 412
... Differentiated structures sometimes , although rarely , become more ho- mogeneous during evolution ; for example , the teeth of toothed whales , unlike those of most other mammals , are homogeneous in form . Differentiation of seri ...
... Differentiated structures sometimes , although rarely , become more ho- mogeneous during evolution ; for example , the teeth of toothed whales , unlike those of most other mammals , are homogeneous in form . Differentiation of seri ...
Pagina 427
Douglas J. Futuyma. Differentiation of cells and tissues Some genes , such as those coding for immunoglobulins in mammals , undergo rearrangements in different somatic cells , and so influence cell differentiation . Most of the nuclear ...
Douglas J. Futuyma. Differentiation of cells and tissues Some genes , such as those coding for immunoglobulins in mammals , undergo rearrangements in different somatic cells , and so influence cell differentiation . Most of the nuclear ...
Sommario
CONCEPTIONS AND MISCONCEPTIONS | 7 |
EVOLUTION SINCE THE SYNTHESIS | 13 |
ADAPTATION AND ENVIRONMENT | 19 |
Copyright | |
8 sezioni non visualizzate
Altre edizioni - Visualizza tutto
Parole e frasi comuni
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