Article
Genetic variation of the relict maple Acer miyabei: uncovering its history of disjunct occurrence and the role of mountain refugia in shaping genetic diversity.
American journal of botany - 1 Feb 2022
Saeki Ikuyo, Hirao Akira S, Kenta Tanaka
Abstract excerpt
PREMISE: Relict species provide valuable insights into the origin and formation of extant vegetation. Here, we aimed to elucidate the genetic structure and diversity of a riparian relic, Acer miyabei, in Japan. Once widely distributed, it now occurs in three isolated regions. The most northern regional group is located at low elevation on Hokkaido Island, whereas the southernmost group in central Honshu Island is...
Topics
- Acer
- Genetic Variation
- Phylogeny
- Phylogeography
- Refugium
