Target enrichment phylogenomics and biogeographic analyses unravel rapid radiation and reticulate evolution between Hainan-South China mainland -Vietnam in SectionNintooa(Lonicera, Caprifoliaceae) DOI Creative Commons

Shi-you Zuo,

Qinghui Sun,

Diego F. Morales‐Briones

et al.

bioRxiv (Cold Spring Harbor Laboratory), Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 3, 2024

Abstract The South China mainland and nearby islands are biodiversity hotspots. Section Nintooa , widely distributed across China, Vietnam, Hainan Island, exhibits a typical disjunct distribution pattern. However, the origins of flora Island phylogenetic relationships within remain contentious. In this study, we collected 81 samples encompassing all recognized species along with from other sections Lonicera . We reconstructed using 491 orthologous nuclear genes complete plastomes generated by target enrichment genome skimming sequencing. Our gene-based concatenated trees support monophyly tree indicates that Vietnamese populations form sister clades. plastome results indicate is polyphyletic, subsection Volubilis forming monophyletic group Calcaratae clade members subgenus Chamaecerasus hybridization network analysis reveals extensive gene flow whereas shows no leaving origin unclear. exhibit unstable positions underwent rapid radiation during Miocene. Biogeographical Vietnam both originated China. Overall, our findings enhance understanding evolutionary diversification history

Language: Английский

Biogeography of Hainan Island, southern China, and the falsification of the ‘shifting-landmass’ hypothesis DOI Creative Commons
Jason R. Ali, Yongxiang Li, Uwe Fritz

et al.

Palaeogeography Palaeoclimatology Palaeoecology, Journal Year: 2025, Volume and Issue: 666, P. 112832 - 112832

Published: Feb. 19, 2025

Language: Английский

Citations

0
Distribution and bi-directional transport of surface sediments driven by monsoons on the northwest continental shelf of the South China Sea DOI
Anqi Wang, Lin Zhang, Xiaoqi Chen

et al.

Geo-Marine Letters, Journal Year: 2024, Volume and Issue: 45(1)

Published: Dec. 7, 2024

Language: Английский

Citations

1
Phylogeography of a herbal Pinellia ternata reveals repeated range expansions and inter/postglacial recolonization routes on the fragmented distribution pattern in China DOI Creative Commons

Chunxue Jiang,

M. A. Wu,

Shanshan He

et al.

Ecology and Evolution, Journal Year: 2024, Volume and Issue: 14(9)

Published: Aug. 29, 2024

Most plant phylogeographic studies in China have focused on the importance of genetic divergence and where should shelter be located. Little attention has been paid to range expansion recolonization routes this region. In study, two cpDNA fragments (

Language: Английский

Citations

0
Target enrichment phylogenomics and biogeographic analyses unravel rapid radiation and reticulate evolution between Hainan-South China mainland -Vietnam in SectionNintooa(Lonicera, Caprifoliaceae) DOI Creative Commons

Shi-you Zuo,

Qinghui Sun,

Diego F. Morales‐Briones

et al.

bioRxiv (Cold Spring Harbor Laboratory), Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 3, 2024

Abstract The South China mainland and nearby islands are biodiversity hotspots. Section Nintooa , widely distributed across China, Vietnam, Hainan Island, exhibits a typical disjunct distribution pattern. However, the origins of flora Island phylogenetic relationships within remain contentious. In this study, we collected 81 samples encompassing all recognized species along with from other sections Lonicera . We reconstructed using 491 orthologous nuclear genes complete plastomes generated by target enrichment genome skimming sequencing. Our gene-based concatenated trees support monophyly tree indicates that Vietnamese populations form sister clades. plastome results indicate is polyphyletic, subsection Volubilis forming monophyletic group Calcaratae clade members subgenus Chamaecerasus hybridization network analysis reveals extensive gene flow whereas shows no leaving origin unclear. exhibit unstable positions underwent rapid radiation during Miocene. Biogeographical Vietnam both originated China. Overall, our findings enhance understanding evolutionary diversification history

Language: Английский

Citations

0