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Article
Population structure and effective/census population size ratio in threatened three-spined stickleback populations from an isolated river basin in northwest Spain
Variability at 20 microsatellite loci was examined to assess the population genetic structure, gene flow, and effective population size (N e) in three populations of three-spined stickleback (Gast...
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Article
Synaptonemal Complex Analysis in Oocytes and Spermatocytes of Threespine Stickleback Gasterosteus Aculeatus (Teleostei, Gasterosteidae)
A surface-spreading synaptonemal complex (SC) technique was employed to analyze spermatocytes and oocytes of stickleback, Gasterosteus aculeatus, in order to visualize the process of chromosome synapsis. The mean...
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Article
Genetic basis for female receptivity in Drosophila melanogaster: a diallel study
Receptivity of sexually mature, virgin females, measured as the time to copulation, has been investigated. Two independent 5 × 5 diallel crosses were carried out, each one with a different male tester genotype...