ArticleApplied and environmental microbiology2013
Mobile elements in a single-filament orange Guaymas Basin Beggiatoa ("Candidatus Maribeggiatoa") sp. draft genome: evidence for genetic exchange with cyanobacteria.
Article in Applied and environmental microbiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 22 citations in OpenAlex.
- Article
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- Genomic Characterization of Cyanophage vB_AphaS-CL131 Infecting Filamentous Diazotrophic CyanobacteriumApplied and environmental microbiology · 2019Article
- Genomic features of "Candidatus Venteria ishoeyi", a new sulfur-oxidizing macrobacterium from the Humboldt Sulfuretum off Chile.PloS one · 2017Article
- Novel Large Sulfur Bacteria in the Metagenomes of Groundwater-Fed Chemosynthetic Microbial Mats in the Lake Huron Basin.Frontiers in microbiology · 2017Article
- Oxidation of Molecular Hydrogen by a Chemolithoautotrophic Beggiatoa Strain.Applied and environmental microbiology · 2016Article
- How Clonal Is Clonal? Genome Plasticity across Multicellular Segments of a "Candidatus Marithrix sp." Filament from Sulfidic, Briny Seafloor Sediments in the Gulf of Mexico.Frontiers in microbiology · 2016Article
- Single-Cell (Meta-)Genomics of a Dimorphic Candidatus Thiomargarita nelsonii Reveals Genomic Plasticity.Frontiers in microbiology · 2016Article
- Single-cell Sequencing of Thiomargarita Reveals Genomic Flexibility for Adaptation to Dynamic Redox Conditions.Frontiers in microbiology · 2016Article
- Visualizing Evolutionary Relationships of Multidomain Proteins: An Example from Receiver (REC) Domains of Sensor Histidine Kinases in theFrontiers in microbiology · 2016Article
- Ecophysiology of Thioploca ingrica as revealed by the complete genome sequence supplemented with proteomic evidence.The ISME journal · 2015Article
- Rapid redox signal transmission by "Cable Bacteria" beneath a photosynthetic biofilm.Applied and environmental microbiology · 2015Article
- Abundant Intergenic TAACTGA Direct Repeats and Putative Alternate RNA Polymerase β' Subunits in Marine Beggiatoaceae Genomes: Possible Regulatory Roles and Origins.Frontiers in microbiology · 2015Article
- Biosphere frontiers of subsurface life in the sedimented hydrothermal system of Guaymas Basin.Frontiers in microbiology · 2014Article
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
Abstract
The draft genome sequence of a single orange Beggiatoa ("Candidatus Maribeggiatoa") filament collected from a microbial mat at a hydrothermal site in Guaymas Basin (Gulf of California, Mexico) shows evidence of extensive genetic exchange with cyanobacteria, in particular for sensory and signal transduction genes. A putative homing endonuclease gene and group I intron within the 23S rRNA gene; several group II catalytic introns; GyrB and DnaE inteins, also encoding homing endonucleases; multiple copies of sequences similar to the fdxN excision elements XisH and XisI (required for heterocyst differentiation in some cyanobacteria); and multiple sequences related to an open reading frame (ORF) (00024_0693) of unknown function all have close non-Beggiatoaceae matches with cyanobacterial sequences. Sequences similar to the uncharacterized ORF and Xis elements are found in other Beggiatoaceae genomes, a variety of cyanobacteria, and a few phylogenetically dispersed pleiomorphic or filamentous bacteria. We speculate that elements shared among filamentous bacterial species may have been exchanged in microbial mats and that some of them may be involved in cell differentiation.
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