Extended Data Fig. 9: Modelled historic effective population sizes (Ne) for Corydalis hemidicentra (Che) and Parnassius cephalus (Pce) populations at the NW and SE study sites. | Nature Ecology & Evolution

Extended Data Fig. 9: Modelled historic effective population sizes (Ne) for Corydalis hemidicentra (Che) and Parnassius cephalus (Pce) populations at the NW and SE study sites.

From: Genetic basis of camouflage in an alpine plant and its long-term co-evolution with an insect herbivore

Extended Data Fig. 9: Modelled historic effective population sizes (Ne) for Corydalis hemidicentra (Che) and Parnassius cephalus (Pce) populations at the NW and SE study sites.The alternative text for this image may have been generated using AI.

a, Population split times among linages inferred with MSMC2. The relative cross-coalescence rate (RCCR) of C. hemidicentra reached a value of 0.5 at ~732,900 to 937,300 years ago. The RCCR of P. cephalus reached a value of 0.5 at ~1,069,000 to 1,367,000 years ago. b, Demographic histories of C. hemidicentra populations deduced from Stairway Plot 2. The grey shading indicates the LGM (the last glaciation maximum) and Xixiabangma glacial periods.

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