ArticleFrontiers in microbiology2015
Combined Culture-Based and Culture-Independent Approaches Provide Insights into Diversity of Jakobids, an Extremely Plesiomorphic Eukaryotic Lineage.
Article in Frontiers in microbiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Foraging mechanisms in excavate flagellates shed light on the functional ecology of early eukaryotes.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Maturases and Group II Introns in the Mitochondrial Genomes of the Deepest Jakobid Branch.Genome biology and evolution · 2023Article
- Review
- EukRef-excavates: seven curated SSU ribosomal RNA gene databases.Database : the journal of biological databases and curation · 2020Article
- Microbiota Associated with Dromedary Camel Milk from Algerian Sahara.Current microbiology · 2020Article
- Microbial eukaryotes in the suboxic chemosynthetic ecosystem of Movile Cave, Romania.Environmental microbiology reports · 2019Article
- Ophirina amphinema n. gen., n. sp., a New Deeply Branching Discobid with Phylogenetic Affinity to Jakobids.Scientific reports · 2018Article
- Combined morphological and phylogenomic re-examination of malawimonads, a critical taxon for inferring the evolutionary history of eukaryotes.Royal Society open science · 2018Article
- Novel Hydrogenosomes in the Microaerophilic Jakobid Stygiella incarcerata.Molecular biology and evolution · 2016Article
- Moramonas marocensis gen. nov., sp. nov.: a jakobid flagellate isolated from desert soil with a bacteria-like, but bloated mitochondrial genome.Open biology · 2016Article
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7 authors.
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Abstract
We used culture-based and culture-independent approaches to discover diversity and ecology of anaerobic jakobids (Excavata: Jakobida), an overlooked, deep-branching lineage of free-living nanoflagellates related to Euglenozoa. Jakobids are among a few lineages of nanoflagellates frequently detected in anoxic habitats by PCR-based studies, however only two strains of a single jakobid species have been isolated from those habitats. We recovered 712 environmental sequences and cultured 21 new isolates of anaerobic jakobids that collectively represent at least ten different species in total, from which four are uncultured. Two cultured species have never been detected by environmental, PCR-based methods. Surprisingly, culture-based and culture-independent approaches were able to reveal a relatively high proportion of overall species diversity of anaerobic jakobids-60 or 80%, respectively. Our phylogenetic analyses based on SSU rDNA and six protein-coding genes showed that anaerobic jakobids constitute a clade of morphologically similar, but genetically and ecologically diverse protists-Stygiellidae fam. nov. Our investigation combines culture-based and environmental molecular-based approaches to capture a wider extent of species diversity and shows Stygiellidae as a group that ordinarily inhabits anoxic, sulfide- and ammonium-rich marine habitats worldwide.
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