ArticlePloS one2015
Multiple-geographic-scale genetic structure of two mangrove tree species: the roles of mating system, hybridization, limited dispersal and extrinsic factors.
Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Chromosome-Level Genome Assembly and Population Genomic Analyses Reveal Geographic Variation and Population Genetic Structure ofInternational journal of molecular sciences · 2023Article
- Oceanographic connectivity explains the intra-specific diversity of mangrove forests at global scales.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Article
- Out to sea: ocean currents and patterns of asymmetric gene flow in an intertidal fish species.Frontiers in genetics · 2023Article
- Expansion of the mangrove species Rhizophora mucronata in the Western Indian Ocean launched contrasting genetic patterns.Scientific reports · 2021Article
- Article
- Channel network structure determines genetic connectivity of landward-seawardEcology and evolution · 2020Article
- Local adaptation of a dominant coastal tree to freshwater availability and solar radiation suggested by genomic and ecophysiological approaches.Scientific reports · 2019Article
- The presence of a cryptic barrier in the West Pacific Ocean suggests the effect of glacial climate changes on a widespread sea-dispersed plant,Ecology and evolution · 2019Article
- The integration and application of genomic information in mangrove conservation.Conservation biology : the journal of the Society for Conservation Biology · 2019Article
- Short-distance barriers affect genetic variability ofEcology and evolution · 2018Article
- Population genetic structure, introgression, and hybridization in the genusEcology and evolution · 2018Article
- Geographical range size and latitude predict population genetic structure in a global survey.Biology letters · 2018Article
- Extremophiles as a Model of a Natural Ecosystem: Transcriptional Coordination of Genes Reveals Distinct Selective Responses of Plants Under Climate Change Scenarios.Frontiers in plant science · 2018Article
- Article
- Species distribution and introgressive hybridization of two Avicennia species from the Western Hemisphere unveiled by phylogeographic patterns.BMC evolutionary biology · 2015Article
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3 authors.
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Abstract
Mangrove plants comprise a unique group of organisms that grow within the intertidal zones of tropical and subtropical regions and whose distributions are influenced by both biotic and abiotic factors. To understand how these extrinsic and intrinsic processes influence a more fundamental level of the biological hierarchy of mangroves, we studied the genetic diversity of two Neotropical mangrove trees, Avicenniagerminans and A. schaueriana, using microsatellites markers. As reported for other sea-dispersed species, there was a strong differentiation between A. germinans and A. schaueriana populations sampled north and south of the northeastern extremity of South America, likely due to the influence of marine superficial currents. Moreover, we observed fine-scale genetic structures even when no obvious physical barriers were present, indicating pollen and propagule dispersal limitation, which could be explained by isolation-by-distance coupled with mating system differences. We report the first evidence of ongoing hybridization between Avicennia species and that these hybrids are fertile, although this interspecific crossing has not contributed to an increase in the genetic diversity the populations where A. germinans and A. schaueriana hybridize. These findings highlight the complex interplay between intrinsic and extrinsic factors that shape the distribution of the genetic diversity in these sea-dispersed colonizer species.
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