Figure 6
From: Paraphyly of organelle DNAs in Cycas Sect. Asiorientales due to ancient ancestral polymorphisms
Bayesian skyline plot based on the cpDNA for the effective population size fluctuations throughout time. X axis: population size × generation time; Y axis: time (million years ago). A) Cycas revoluta; B) C. taitungensis; C) all Japanese populations of C. revoluta; D) the Fukien population of C. revoluta (black line, median estimations; area between gray lines, 95% confidence interval.