Evolutionary BiologyCovers 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 51
The genes are separated by regions of several kilobases in which no other functional genes have been identified . ( From Lewin 1985 ) . were it not for enzymes that cut ( " nick " ) one or both strands , allowing short segments of one ...
The genes are separated by regions of several kilobases in which no other functional genes have been identified . ( From Lewin 1985 ) . were it not for enzymes that cut ( " nick " ) one or both strands , allowing short segments of one ...
Pagina 383
( Right ) A vicariant history of successive separation of faunas is likely to yield cladistic relationships among taxa that parallel the order in which the areas became separated . moved into South America in the Miocene by dispersing ...
( Right ) A vicariant history of successive separation of faunas is likely to yield cladistic relationships among taxa that parallel the order in which the areas became separated . moved into South America in the Miocene by dispersing ...
Pagina 385
Brundin concluded that the separation of boreal and southern forms occurred early in the Mesozoic ; this was followed by ... Next , New Zealand became separated from the complex made up of Australia , Antarctica , and South America .
Brundin concluded that the separation of boreal and southern forms occurred early in the Mesozoic ; this was followed by ... Next , New Zealand became separated from the complex made up of Australia , Antarctica , and South America .
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Sommario
CONCEPTIONS AND MISCONCEPTIONS | 7 |
Chapter | 18 |
THE EFFECT OF DENSITY | 24 |
Copyright | |
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adaptive advantage allele allele frequency America appear arise average become behavior biological birds cause Chapter characteristics characters chromosome common competition complex copies correlation depends described determined developmental differentiation direct distribution divergence Drosophila ecological effect elements environment enzyme equilibrium evidence evolution evolutionary evolved example exist extinction factors Figure fitness fossil frequency function gene genetic genetic drift genotypes geographic greater groups growth higher host human hybrid important increase individual insects interactions isolation less lineage loci locus lower major mating mean mechanisms morphological mutation natural selection observed occur organisms origin pairs pattern phenotype plants Pleistocene population possible predators prey probability reduced region relationships relative represent reproductive response separated sequence similar single speciation species structure taxa term theory tion trait usually variance variation vary
Informazioni bibliografiche
| Titolo | Evolutionary Biology |
| Autore | Douglas J. Futuyma |
| Edizione | 2, illustrata |
| Editore | Sinauer Associates, 1986 |
| Provenienza dell'originale | la University of Michigan |
| Digitalizzato | 27 gen 2010 |
| ISBN | 0878931880, 9780878931880 |
| Lunghezza | 600 pagine |
| Esporta citazione | BiBTeX EndNote RefMan |