Targeted conservation genetics of the endangered chimpanzee

摘要

a Geographical distribution ranges of the four chimpanzee subspecies (IUCN 2015; QGIS 2018). b Population structure by principal component decomposition of sanctuary and the EAZA Ex situ Programme (EEP) populations with reference to wild born individuals. c Shared ancestry inferences of sanctuary and EEP individuals summarised from individual ADMIXTURE analysis against the reference panel of wild born individuals. Individuals from the reference panel are labelled with a subspecies ancestry prefix and known sample name in previous literature (Prado-Martinez et al. 2013; de Manuel et al. 2016), sanctuary individuals are labelled with common sample name identifiers, and individuals from the EEP are labelled by studbook number (Tables S2 and S3). d Individual inbreeding coefficients for all individuals with admixture proportions >0.99 in either of the four inferred clusters. Inbreeding estimates were estimated within each cluster independently. Clusters are colour labelled in accordance to (a–c).