Fig. 3: Median-joining network showing the genetic relationships among Armeniaca chloroplastic haplotypes.
From: Population genomics of apricots unravels domestication history and adaptive events
The four main clusters are indicated as (a)–(d). Numbers under the lines indicate the number of substitutions separating two haplotypes. The taxa are colored according to the nuclear DNA-based groups (Fig. 1a and 1b). Pink: P. mume, black: P. dulcis, dark blue: wild Northern Eastern Chinese P. sibirica (NE_Psib); green: wild Western Chinese P. sibirica (NW_Psib), orange: P. brigantina, yellow: wild P. armeniaca (S_Par and N_Par); purple: cultivated Chinese apricots, light blue: cultivated Central Asian apricots, grey: cultivated European/Irano-Caucasian apricots, white: other cultivated apricots. The size of the circles indicates sample size. The two samples closer to P. brigantina correspond to interspecific plum x apricot individuals (A3865 and US196, Supplementary Data 1). Source data are provided as a Source Data file.
