6533b82efe1ef96bd12930d7

RESEARCH PRODUCT

Larva-to-adult and pupa-to-adult mortality dynamics in crowded cultures ofDrosophila melanogaster

Andrés MoyaL. M. Botella

subject

Larvaanimal structuresfungiZoologyPlant ScienceGeneral MedicineBiologybiology.organism_classificationToxicologyPupaTotal mortalityInsect ScienceGeneticsMelanogasterAnimal Science and Zoology

description

Pupal mortality is shown here to bear the main responsibility for total mortality duringDrosophila melanogaster development in crowded conditions. The dynamics of the pupa-to-adult and larva-to-adult processes of mortality follows a S-shaped logistic model, like survival in density-dependent processes. Data given here confirm to some extent Wallace's suggestion that pupal mortality is a density-dependent process.

https://doi.org/10.1007/bf02424491