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Updated: May 6, 2026

Light Sheet-based Fluorescence Microscopy of Living or Fixed and Stained Tribolium castaneum Embryos
Published on: April 28, 2017
Individual and group selection for productivity in Tribolium castaneum
1Departamento de Xenética, Facultade de Bioloxia, Universidade de Santiago de Compostela, La Coruña, Spain.
Abstract:
The usefulness of a non-random group selection method in the improvement of a character influenced by interactions among individuals has been experimentally tested in a population of Tribolium castaneum. The selected trait -number of adults produced in a fixed period of time -showed a clear increase after 11 generations of selection. This increase is related to a reduction in developmental time, and it was specific for the population structure in which selection was applied, vanishing when this structure was altered.
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