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10 Cards in this Set

  • Front
  • Back

Aposematic

Warning colours

Andean orogeny

12-4.5 MYA


Drove speciation heliconius

Heliconius melpomene

N-Yb-Sb = white


B = red


Ac = yellow

Heliconus erato

Cr = white


D = red

Heliconus numata

P = 9 allele supergene, controls all colours

Supergene

N-Yb-Sb/P/Cr


Inverson


400kb region

B/D

Red supergene


Homologous to TF Optix


Differs in regulatory element


Chromosome 18

Batesian mimic

Papilio Poytes mimic


Papilio Cyrus non mimic

P. Poytes mimicry locus

Single locus H


TF dsx - sex determination gene


Drosophila 2 x alternative splicing variants


Men 1 2 3 5 6


Women 1 2 3 4


Go on to direct male VS female development

P. Poytes dsx

Extra isoforms involved in mimicry


Mutations in TRA binding sites