Linked from

The 29 pages that link to Drosophila melanogaster, each with the reason it gives.

• Complete metamorphosisBroader topic: Its short, experimentally tractable life cycle supports research on metamorphosis.

• Hox genesRelated: Its Hox mutations made transformations of segment identity experimentally visible.

• Model organismBroader topic: Its genetics has exposed genes and pathways that govern animal development.

• GastrulationRelated: Its gastrulation shows how coordinated tissue folding creates internal layers.

• PupaRelated: Its pupal development allows researchers to study tissue remodeling and adult organ formation.

• DiploidRelated: Its somatic cells illustrate diploidy with four chromosome pairs.

• Thomas Hunt MorganRelated: Morgan used this fly’s short generation time and visible mutations to track inheritance.

• Sexual conflictBroader topic: Experimental populations of this species have helped test whether sexual conflict changes adaptation and fitness.

• Animal modelRelated: Its short generation time and tractable genetics enable studies of conserved biological pathways.

• MorphogenBroader topic: Its early embryo revealed how maternal signals establish concentration-dependent gene-expression domains.

• DipteraBroader topic: This species makes the order’s experimental value especially visible.

• Caenorhabditis elegansCompared with: Like the worm, it supports powerful genetics, but has a more complex body plan and nervous system.

• PancrustaceaBroader topic: This insect has made pancrustacean development and genetics experimentally accessible.

• InsectaBroader topic: Research on this insect has helped reveal mechanisms shared across animals.

• InvertebrateBroader topic: This invertebrate has helped reveal mechanisms shared across animals.

• Cell lineageBroader topic: Clonal analysis in this model revealed how embryonic cell descendants form tissues.

• Sydney BrennerCompared with: Brenner’s choice of a nematode offered a simpler lineage-focused alternative to established fly genetics.

• Butterfly life cycleCompared with: Its rapid complete metamorphosis offers a model for comparing developmental mechanisms across insects.

• George BeadleRelated: Beadle studied eye-pigment inheritance in fruit flies before turning to fungal genetics.

• Imaginal discRelated: Its visible, genetically tractable discs became central experimental systems for studying organ formation.

• Laboratory mouseCompared with: Its short generation time and simpler genetics provide a contrasting research system.

• Boveri–Sutton chromosome theoryRelated: Morgan’s work with this species supplied experimental evidence for chromosome-borne genes.

• ProtostomeBroader topic: This ecdysozoan model reveals conserved mechanisms of animal development.

• Christiane Nüsslein-VolhardRelated: Nüsslein-Volhard and Wieschaus used fruit flies to screen for mutations affecting embryonic patterning.

• Hermann Joseph MullerRelated: Muller used fruit flies to detect mutations across generations.

• HouseflyCompared with: Unlike the housefly, this fly is a standard laboratory model for genetics.

• Sex linkageRelated: Its visible traits and short generation time made sex-linkage experiments practical.

• Jules A. HoffmannBroader topic: Hoffmann’s group used this species to uncover infection-triggered immune defenses.

• Strongylocentrotus purpuratusCompared with: Its rapid genetics contrasts with the sea urchin’s accessible embryos and marine life cycle.