01289naa a2200157 a 450000100080000000500110000800800410001910000200006024501140008026000090019452008030020365000200100665000340102665000240106077300470108415221182023-03-31 1964 bl uuuu u00u1 u #d1 aLEWONTIN, R. C. aThe interaction of selection and linkage. I. General considerations; heterotic models.h[electronic resource] c1964 aRelationships between the recombination factions r(i) and O4 and the probabilities of single double, triple and quadruple exchanges for five loci. The linear combinations of the r(i) and O(i) which are equated to the various exchange probabilities. See text for explanation. Relative fitness of the nine genotypes for two-locus heterotic models. Results of model 1. Symbols are as explained in the text. results of Model 2. Symblos are as explained in the text. Results of Model 3. Fitnesses of genotypes with different numbers of loci heterozygous for the two five-locus models with heterosis. Results of Model 4. Symbols are as explained in the text. Results of Model 5. Symblos are as explained in the text. Results five-locus experiments in Drosophila melanogaster with genes se, ss, k, and ro. aAnimal genetics aMelhoramento Genético Animal aSeleção Genética tGeneticsgv. 49, n. 1, p.49-67, Jan. 1964.