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 80
Pagina 291
... represent the true phylogeny . ( The hypothetical species B , for example , might represent birds , while A and C might represent crocodilians and lizards respec- tively . ) The CLADISTIC SCHOOL of Systematics , following many of the ...
... represent the true phylogeny . ( The hypothetical species B , for example , might represent birds , while A and C might represent crocodilians and lizards respec- tively . ) The CLADISTIC SCHOOL of Systematics , following many of the ...
Pagina 303
... represent evolutionarily primitive states and later embryological features more derived states arose first in Haeckel's ( 1866 ) famous BIOGENETIC LAW : " ontogeny recapitulates phylogeny . " Haeckel's belief that each embryonic stage ...
... represent evolutionarily primitive states and later embryological features more derived states arose first in Haeckel's ( 1866 ) famous BIOGENETIC LAW : " ontogeny recapitulates phylogeny . " Haeckel's belief that each embryonic stage ...
Pagina 467
... represent DNA se- quences that are sufficiently similar for pairing ; black and white boxes represent nucleotide sequence variants ; crosses represent gene conversion events . In unbiased gene conversion , white would be converted to ...
... represent DNA se- quences that are sufficiently similar for pairing ; black and white boxes represent nucleotide sequence variants ; crosses represent gene conversion events . In unbiased gene conversion , white would be converted to ...
Sommario
CONCEPTIONS AND MISCONCEPTIONS | 7 |
EVOLUTION SINCE THE SYNTHESIS | 13 |
ADAPTATION AND ENVIRONMENT | 19 |
Copyright | |
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adaptive adaptive radiation allele frequency allozyme Amer amino acid ancestor animals average behavior Biol biological birds bristle cells Chapter characters chromosome coefficient coevolution common competition copies correlation developmental differentiation distribution divergence Dobzhansky Drosophila melanogaster ecological effect environment environmental enzyme equilibrium evidence evolution evolutionary change evolved example extinction factors females Figure fitness fossil record function Futuyma gametes gene conversion gene family gene flow gene frequencies genetic drift genetic variation genome genotypes geographic heritability heterozygotes heterozygous homologous homozygotes homozygous host human hybrid inbreeding increase individual insects interactions Lewontin linkage disequilibrium loci locus males mammals mating mechanisms molecular morphological mutation natural selection neoteny nucleotide occur offspring organisms paedomorphosis pairs parasites pattern phenotypic phylogenetic phylogeny plants polymorphism predators prey proteins pseudogenes random recombination segments sexual similar speciation structure sympatric Syst theory tion traits transposable elements University Press variable variance vertebrates York