Genetic Structure and Conservation Management of Endemic Salix kusanoi in Fragmented Habitats of Taiwan DOI Creative Commons
Piumi Chathurika Palangasinghe, Ya‐Zhu Ko,

Tsai-Wen Hsu

и другие.

Plants, Год журнала: 2025, Номер 14(7), С. 1080 - 1080

Опубликована: Апрель 1, 2025

Salix kusanoi is an endangered riparian tree species endemic to Taiwan. This study aimed evaluate the genetic diversity and population structure across eight fragmented populations employing 33 microsatellite loci. The findings revealed moderate (mean AE = 3.85, HO 0.22) significant deviations from Hardy-Weinberg equilibrium. indicated evolutionary pressure, such as drift inbreeding. Analysis of Molecular Variance (AMOVA) demonstrated evident differentiation among (FST 0.30). Principal Coordinates (PCoA) Bayesian clustering (STRUCTURE) described distinct regional patterns, with K 5 providing a robust context for understanding localized variation. Conservation interventions, including targeted in situ conservation genetically unique (SBF) rescue strategies underprivileged (NW NT), are proposed safeguard integrity adaptive potential S. kusanoi.

Язык: Английский

Genetic Structure and Conservation Management of Endemic Salix kusanoi in Fragmented Habitats of Taiwan DOI Creative Commons
Piumi Chathurika Palangasinghe, Ya‐Zhu Ko,

Tsai-Wen Hsu

и другие.

Plants, Год журнала: 2025, Номер 14(7), С. 1080 - 1080

Опубликована: Апрель 1, 2025

Salix kusanoi is an endangered riparian tree species endemic to Taiwan. This study aimed evaluate the genetic diversity and population structure across eight fragmented populations employing 33 microsatellite loci. The findings revealed moderate (mean AE = 3.85, HO 0.22) significant deviations from Hardy-Weinberg equilibrium. indicated evolutionary pressure, such as drift inbreeding. Analysis of Molecular Variance (AMOVA) demonstrated evident differentiation among (FST 0.30). Principal Coordinates (PCoA) Bayesian clustering (STRUCTURE) described distinct regional patterns, with K 5 providing a robust context for understanding localized variation. Conservation interventions, including targeted in situ conservation genetically unique (SBF) rescue strategies underprivileged (NW NT), are proposed safeguard integrity adaptive potential S. kusanoi.

Язык: Английский

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