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 15
Pagina 50
... pseudogenes of the mouse , a3 , has the same exons as the related a gene , but the introns have been precisely eliminated . This pseudogene is an example of a " processed pseudogene " ( see below ) . REPLICATION , RECOMBINATION , AND ...
... pseudogenes of the mouse , a3 , has the same exons as the related a gene , but the introns have been precisely eliminated . This pseudogene is an example of a " processed pseudogene " ( see below ) . REPLICATION , RECOMBINATION , AND ...
Pagina 454
... pseudogene ( UB ) about 6 Myr later . The B - uß pair was then duplicated about 15 Myr ago , so the goat now has two functional genes ( B ^ , BC ) and two pseudogenes ( uß * , uẞ2 ) . In between these events , moreover , the ẞ gene gave ...
... pseudogene ( UB ) about 6 Myr later . The B - uß pair was then duplicated about 15 Myr ago , so the goat now has two functional genes ( B ^ , BC ) and two pseudogenes ( uß * , uẞ2 ) . In between these events , moreover , the ẞ gene gave ...
Pagina 461
... pseudogenes is v per copy per generation , and the rate of deletion of pseudogenes is 8 , the change in the average number ( n ) of pseudogenes per generation is dn / dt = vk dn , so the equilibrium number is ŵ = k ( v / d ) . The ...
... pseudogenes is v per copy per generation , and the rate of deletion of pseudogenes is 8 , the change in the average number ( n ) of pseudogenes per generation is dn / dt = vk dn , so the equilibrium number is ŵ = k ( v / d ) . The ...
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