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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Pagina 435
... developmental identity . The metathorax must exist as such , under sepa- rate developmental control from , say , abdominal segments , before it becomes capable of evolution in its own right . Thus the metathorax of a fly is homologous ...
... developmental identity . The metathorax must exist as such , under sepa- rate developmental control from , say , abdominal segments , before it becomes capable of evolution in its own right . Thus the metathorax of a fly is homologous ...
Pagina 439
... DEVELOPMENTAL INTEGRATION AND MACROEVOLUTION Developmental integration imposes constraints on evolution , but has other con- sequences as well ( Riedl 1978 ) . If developmentally integrated traits are controlled by genetic " switches ...
... DEVELOPMENTAL INTEGRATION AND MACROEVOLUTION Developmental integration imposes constraints on evolution , but has other con- sequences as well ( Riedl 1978 ) . If developmentally integrated traits are controlled by genetic " switches ...
Pagina 592
... Developmental constraints ; Developmental homeostasis ; Developmental integration ; Ontogeny as epigenetic , 426 mechanisms of , 425 , 435-436 processes of , 58-59 Developmental constraints , 91 , 255-257 , 369 , 437-438 Developmental ...
... Developmental constraints ; Developmental homeostasis ; Developmental integration ; Ontogeny as epigenetic , 426 mechanisms of , 425 , 435-436 processes of , 58-59 Developmental constraints , 91 , 255-257 , 369 , 437-438 Developmental ...
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adaptive adaptive radiation allele frequency allozyme Amer amino acid ancestor animals average behavior biological birds bristle number caused cells Chapter characters chromosome cladistic coefficient coevolution competition copies correlated deleterious developmental differentiation distribution divergence Dobzhansky Drosophila melanogaster ecological effect environment environmental enzyme equilibrium evidence evolutionary change evolved example extinction rate factors favor females Figure fitness fossil record function Futuyma gametes gene conversion gene flow gene frequencies genetic drift genetic variation genome genotypes geographic groups habitats heritability heterozygotes heterozygous higher taxa homozygotes homozygous host human hybrid inbreeding increase individual insects interactions Lewontin linkage disequilibrium loci locus males mammals mating mechanisms molecular morphological mutation natural selection nucleotide occur offspring organisms pairs parasites pattern phenotype phylogenetic phylogeny plants polymorphism predators prey proteins pseudogenes random recombination relative reproductive isolation sequence sexual similar speciation structure survival sympatric taxon theory tion trait transposable elements variable variance