ArticleMemorias do Instituto Oswaldo Cruz2021
An emerging paradigm for the origin and evolution of shelled amoebae, integrating advances from molecular phylogenetics, morphology and paleontology.
Article in Memorias do Instituto Oswaldo Cruz, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed, 9 citations in OpenAlex.
- CSI-SSU: phylogenetic contamination screening of genomic datasets, demonstrated on The Protist 10,000 Genomes (P10K) Project.BMC genomics · 2026Article
- Amoebozoan testate amoebae illuminate the diversity of heterotrophs and the complexity of ecosystems throughout geological time.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Shallow-marine testate amoebae with internal structures from the Lower Devonian of China.iScience · 2023Article
- Pyrumthecina n. Infraord.: Revisiting the Morphological Diversity and Identifying the Phylogenetic Home of Argynnia Within Arcellinida (Tubulinea: Amoebozoa).The Journal of eukaryotic microbiologyArticle
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1 author at 1 institution in 2 countries.
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Abstract
The phylogenetic paradigm of eukaryotic evolution has changed dramatically over the past two decades, with profound reflections on the understanding of life on earth. Arcellinida testate (shelled) amoebae lineages represent some of the oldest fossils of eukaryotes, and the elucidation of their phylogenetic relationships opened a window to the distant past, with important implications for understanding the evolution of life on earth. This four-part essay summarises advances made in the past 20 years regarding: (i) the phylogenetic relationships among amoebae with shells evolving in concert with the advances made in the phylogeny of eukaryotes; (ii) paleobiological studies unraveling the biological affinities of Neoproterozoic vase-shaped microfossils (VSMs); (iii) the interwoven interpretation of these different sets of data concluding that the Neoproterozoic contains a surprising diversity of organisms, in turn demanding a reinterpretation of the most profound events we know in the history of eukaryotes, and; (iv) a synthesis of the current knowledge about the evolution of Arcellinida, together with the possibilities and pitfalls of their interpretation.
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