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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Risultati 1-3 di 31
Pagina 180
... allozyme that is more frequent in the north has higher enzyme activity at low temperatures than the allozyme that is more frequent in the south . Another approach that indirectly circumvents the problem of linkage dise- quilibrium is to ...
... allozyme that is more frequent in the north has higher enzyme activity at low temperatures than the allozyme that is more frequent in the south . Another approach that indirectly circumvents the problem of linkage dise- quilibrium is to ...
Pagina 182
... allozyme variation , for example , will almost surely not result in a clear " victory " for either side . It seems almost certain that some allozyme variants , such as the common variants of alcohol dehydrogenase in Drosophila , differ ...
... allozyme variation , for example , will almost surely not result in a clear " victory " for either side . It seems almost certain that some allozyme variants , such as the common variants of alcohol dehydrogenase in Drosophila , differ ...
Pagina 194
... allozyme variants , that interact epistatically among themselves in determining fitness . If this were the case , the loci would become assembled into a few common sequences , so that there would be extensive linkage disequilibrium even ...
... allozyme variants , that interact epistatically among themselves in determining fitness . If this were the case , the loci would become assembled into a few common sequences , so that there would be extensive linkage disequilibrium even ...
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