Evolution and the Genetics of Populations: Experimental results and evolutionary deductions |
この書籍内から
検索結果1-3 / 19
327 ページ
Initial and final frequencies of three chromosome arrangements in seven cage
experiments with D. pseudoobscura. Source: Data from Wright and Dobzhansky
1946. The final frequencies do not differ very much and the most seriously ...
Initial and final frequencies of three chromosome arrangements in seven cage
experiments with D. pseudoobscura. Source: Data from Wright and Dobzhansky
1946. The final frequencies do not differ very much and the most seriously ...
337 ページ
arrangements tended to indicate dependence of selective values on the
composition of the array in the cage. A series of eight experimental populations of
D. pseudoobscura, all involving ST, AR, CH, and PP from the same strains used
in the ...
arrangements tended to indicate dependence of selective values on the
composition of the array in the cage. A series of eight experimental populations of
D. pseudoobscura, all involving ST, AR, CH, and PP from the same strains used
in the ...
344 ページ
In experiments with Drosophila mutations, it has often been found that cage
populations reach an apparent equilibrium with a wild-type allele at a frequency
far above that found in nature. These have sometime been interpreted as
indicating ...
In experiments with Drosophila mutations, it has often been found that cage
populations reach an apparent equilibrium with a wild-type allele at a frequency
far above that found in nature. These have sometime been interpreted as
indicating ...
レビュー - レビューを書く
レビューが見つかりませんでした。
他の版 - すべて表示
多く使われている語句
alleles average breed cage chaetae chapter characters chromosomes coefficient components correlation crossbreds crosses decline degree of dominance differentiation diploids directional selection disruptive selection Drosophila effects environmental equilibrium estimates evolution expected experiments factors favorable females fixation flies foundation stock gene frequencies GENERAT1ONS genetic variance genotypes guinea pigs heritability heterallelic heterosis heterotic heterozygotes heterozygous homozygotes homozygous hypothesis inbred lines inbred strains inbreeding depression increase indicated interaction systems less lethal litter load loci locus maize males mass selection mean selective value melanogaster mice minus selection modifiers mutation rate natural selection Nettlebed nongenetic observed offspring otocephaly overdominance pairs parents percentage phenotypic population probably production quantitative variability random bred random mating ratio recessive relative respect segregation selective peak semidominant showed sib mating significant species strain 35 studied tests threshold tion viability weight wild-type zygotes