Sup mat 1 - genetic structure

Genetic structure calculated with the COI and 28S genes for respectively eight and five PSH. Fst values are calculated between each pair of stations for which at least six specimens were available. Into parentheses: number of specimens. An AMOVA was also performed for the PSH 67 between two groups (Philippines and Vanuatu) and four populations in the Vanuatu.本研究基于COI基因（Cytochrome c oxidase subunit I）与28S基因（28S rRNA gene），分别对8个和5个PSH开展遗传结构分析。针对每对至少包含6份标本的采样站点，计算其Fst固定指数（Fixation index），标本数量标注于括号内。此外，针对PSH 67开展了分子方差分析（Analysis of Molecular Variance，AMOVA），将其样本划分为菲律宾、瓦努阿图两个组别，并将瓦努阿图组进一步细分为4个种群进行分析。