ArticleThe ISME journal2018
Clonal expansion behind a marine diatom bloom.
Article in The ISME journal, 2018. 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.
- An INDEL genomic approach to explore population diversity of phytoplankton.BMC genomics · 2024Article
- Spatiotemporal changes of pelagic food webs investigated by environmental DNA metabarcoding and connectivity analysis.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024Article
- Population bottlenecks and sexual recombination shape diatom microevolution.Ecology and evolution · 2024Article
- Multiannual patterns of genetic structure and mating type ratios highlight the complex bloom dynamics of a marine planktonic diatom.Scientific reports · 2024Article
- Genus-Wide Transcriptional Landscapes Reveal Correlated Gene Networks Underlying Microevolutionary Divergence in Diatoms.Molecular biology and evolution · 2023Article
- High-Throughput Microsatellite Markers Development for Genetic Characterization of EmergingJournal of fungi (Basel, Switzerland) · 2023Article
- Evaluation of theFrontiers in microbiology · 2023Article
- Phenological segregation suggests speciation by time in the planktonic diatomEcology and evolution · 2022Article
- Seasonal genotype dynamics of a marine dinoflagellate: Pelagic populations are homogeneous and as diverse as benthic seed banks.Molecular ecology · 2022Article
- Trends in the molecular epidemiology and population genetics of emergingStudies in mycology · 2021Article
- Machine learning identifies a strong association between warming and reduced primary productivity in an oligotrophic ocean gyre.Scientific reports · 2020Article
- Company matters: The presence of other genotypes alters traits and intraspecific selection in an Arctic diatom under climate change.Global change biology · 2019Article
- Collective sinking promotes selective cell pairing in planktonic pennate diatoms.Proceedings of the National Academy of Sciences of the United States of America · 2019Article
- MRP3 is a sex determining gene in the diatom Pseudo-nitzschia multistriata.Nature communications · 2018Article
- Metabolomics analysis of Pseudomonas chlororaphis JK12 algicidal activity under aerobic and micro-aerobic culture condition.AMB Express · 2018Article
- Estimating genotypic richness and proportion of identical multi-locus genotypes in aquatic microalgal populations.Journal of plankton researchArticle
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Genetic diversity is what selection acts on, thus shaping the adaptive potential of populations. We studied micro-evolutionary patterns of the key planktonic diatom Pseudo-nitzschia multistriata at a long-term sampling site over 2 consecutive years by genotyping isolates with 22 microsatellite markers. We show that both sex and vegetative growth interplay in shaping intraspecific diversity. We document a brief but massive demographic and clonal expansion driven by strains of the same mating type. The analysis of an extended data set (6 years) indicates that the genetic fingerprint of P. multistriata changed over time with a nonlinear pattern, with intermittent periods of weak and strong diversification related to the temporary predominance of clonal expansions over sexual recombination. These dynamics, rarely documented for phytoplankton, contribute to the understanding of bloom formation and of the mechanisms that drive microevolution in diatoms.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.