Comparative phylogeography and genetic connectivity of cryptic Bostrychia binderi (Rhodomelaceae, Ceramiales) species across Southeast Asia
文献类型：期刊论文
| 作者 | Muangmai, Narongrit1,6; Klomjit, Anirut1; Maneekat, Sinchai1; Zeng, Cong5; Sun, Zhongmin3,4; Zuccarello, Giuseppe C.2 |
| 刊名 | PHYCOLOGIA
 |
| 出版日期 | 2026-02-06 |
| 页码 | 10 |
| 关键词 | Indian Ocean Macroalgae Pacific Ocean Rhodophyta Seaweed |
| ISSN号 | 0031-8884 |
| DOI | 10.1080/00318884.2026.2620834 |
| 通讯作者 | Muangmai, Narongrit(ffisnrm@ku.ac.th) |
| 英文摘要 | Cryptic algal diversity poses significant challenges for accurate species delimitation, phylogenetic reconstruction, and biogeographic patterns in tropical coastal ecosystems, particularly across Southeast Asian biogeographic barriers. We investigated the phylogeography and genetic connectivity of two cryptic Bostrychia binderi species throughout Southeast Asia, with emphasis on the Thai-Malay Peninsula, using plastid-encoded RUBISCO spacer sequences. Phylogenetic analyses revealed two cryptic species (previously named A and 1A) with contrasting genetic diversity patterns. Species A exhibited seven haplotypes with higher diversity in Andaman Sea populations, while species 1A showed only two haplotypes with slightly higher diversity in Gulf of Thailand populations. Population genetic analyses demonstrated significant but low to moderate genetic differentiation between coasts, indicating the Thai-Malay Peninsula functions as a semi-permeable phylogeographic barrier. Regional analysis across Southeast Asia revealed complex connectivity patterns, with species A showing widespread distribution from Thailand to Papua New Guinea, while several haplotypes exhibited specific endemism in Thailand, Philippines, and Indonesia. Additionally, widespread haplotypes demonstrated exceptional long-distance dispersal across Southeast Asian waters despite regional genetic differentiation. These findings reveal complex interactions between oceanographic processes and historical biogeography, highlighting how molecular approaches can address the challenges posed by cryptic diversity while emphasizing the importance of such insights for marine conservation planning and protected area design. |
| WOS关键词 | DISTRIBUTION PATTERNS ; POPULATION-STRUCTURE ; RHODOPHYTA ; DIVERSITY ; CIRCULATION ; EVOLUTION ; PHAEOPHYCEAE ; HAPLOTYPES ; PHYLOGENY ; PROGRAMS |
| 资助项目 | Faculty of Fisheries ; Biodiversity Center Kasetsart University |
| WOS研究方向 | Plant Sciences ; Marine & Freshwater Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:001682010300001 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/204700]  |
| 专题 | 海洋研究所_海洋生物分类与系统演化实验室 |
| 通讯作者 | Muangmai, Narongrit |
| 作者单位 | 1.Kasetsart Univ, Fac Fisheries, Dept Fishery Biol, Bangkok 10900, Thailand 2.Victoria Univ Wellington, Sch Biol Sci, Wellington 6210, New Zealand 3.Chinese Acad Sci, Inst Oceanol, Dept Marine Organism Taxon & Phylogeny, Qingdao 266071, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Shanghai Jiao Tong Univ, Sch Oceanog, Shanghai 200030, Peoples R China 6.Kasetsart Univ BDCKU, Biodivers Ctr, Bangkok 10900, Thailand |
| 推荐引用方式 GB/T 7714 | Muangmai, Narongrit,Klomjit, Anirut,Maneekat, Sinchai,et al. Comparative phylogeography and genetic connectivity of cryptic Bostrychia binderi (Rhodomelaceae, Ceramiales) species across Southeast Asia[J]. PHYCOLOGIA,2026:10. |
| APA | Muangmai, Narongrit,Klomjit, Anirut,Maneekat, Sinchai,Zeng, Cong,Sun, Zhongmin,&Zuccarello, Giuseppe C..(2026).Comparative phylogeography and genetic connectivity of cryptic Bostrychia binderi (Rhodomelaceae, Ceramiales) species across Southeast Asia.PHYCOLOGIA,10. |
| MLA | Muangmai, Narongrit,et al."Comparative phylogeography and genetic connectivity of cryptic Bostrychia binderi (Rhodomelaceae, Ceramiales) species across Southeast Asia".PHYCOLOGIA (2026):10. |
入库方式： OAI收割
来源：海洋研究所
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