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
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Pagina 46
Douglas J. Futuyma. FIRST NUCLEOTIDE TABLE I The genetic code . Amino acids specified by the 64 nucleotide triplets in mRNA SECOND NUCLEOTIDE U C Α UUU UUC } Phe UCU UAU ށ Tyr UCC UAC UGU G UGC Cys UC U C U Ser UUA UUG } UCA UAA Chain ...
Douglas J. Futuyma. FIRST NUCLEOTIDE TABLE I The genetic code . Amino acids specified by the 64 nucleotide triplets in mRNA SECOND NUCLEOTIDE U C Α UUU UUC } Phe UCU UAU ށ Tyr UCC UAC UGU G UGC Cys UC U C U Ser UUA UUG } UCA UAA Chain ...
Pagina 145
... nucleotides is sometimes the same in two genes , even though the proteins for which they code differ greatly in the rate at which their amino acid composition changes ( Kimura 1983b ) . Finally , the rate of nucleotide substitution has ...
... nucleotides is sometimes the same in two genes , even though the proteins for which they code differ greatly in the rate at which their amino acid composition changes ( Kimura 1983b ) . Finally , the rate of nucleotide substitution has ...
Pagina 307
... nucleotide sequences . A less direct , and technically much more tedious , estimate of differences in nucleotide sequence can be obtained from the amino acid sequence of homolo- gous proteins such as cytochrome c . By reference to the ...
... nucleotide sequences . A less direct , and technically much more tedious , estimate of differences in nucleotide sequence can be obtained from the amino acid sequence of homolo- gous proteins such as cytochrome c . By reference to 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 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