Propagation path of a flowering cherry (Cerasus × yedoensis) cultivar 'Somei-Yoshino' traced by somatic mutations.

ABSTRACT: In the long history of human relations with flowering cherry trees in Japan, 'Somei-Yoshino' occupies an exceptional position among a variety of flowering trees: it is a self-incompatible interspecific hybrid but has been enthusiastically planted by grafting throughout Japan, due most likely to its flamboyant appearance upon full bloom. Thus, 'Somei-Yoshino' gives us a rare opportunity to trace and investigate the occurrence and distribution of somatic mutations within a single plant species through analysis of the genomes of the clonally propagated trees grown under a variety of geographical and artificial environments. In the studies presented here, a total of 46 samples of 'Somei-Yoshino' trees were collected and their genomes were analysed. We identified 684 single nucleotide mutations

SUBMITTER: Shirasawa K 

PROVIDER: S-EPMC11369696 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature