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The complete genome of Teredinibacter turnerae T7901: an intracellular endosymbiont of marine wood-boring bivalves (shipworms)

Yang, Joyce C ; Madupu, Ramana ; Durkin, A Scott ; Ekborg, Nathan A ; Pedamallu, Chandra S ; Hostetler, Jessica B ; Radune, Diana ; Toms, Bradley S ; Henrissat, Bernard ; Coutinho, Pedro M ; Schwarz, Sandra ; Field, Lauren ; Trindade-Silva, Amaro E ; Soares, Carlos A G ; Elshahawi, Sherif ; Hanora, Amro ; Schmidt, Eric W ; Haygood, Margo G ; Posfai, Janos ; Benner, Jack ; Madinger, Catherine ; Nove, John ; Anton, Brian ; Chaudhary, Kshitiz ; Foster, Jeremy ; Holman, Alex ; Kumar, Sanjay ; Lessard, Philip A ; Luyten, Yvette A ; Slatko, Barton ; Wood, Nicole ; Wu, Bo ; Teplitski, Max ; Mougous, Joseph D ; Ward, Naomi ; Eisen, Jonathan A ; Badger, Jonathan H ; Distel, Daniel L Ahmed, Niyaz

PloS one, 2009-07, Vol.4 (7), p.e6085-6085 [Periódico revisado por pares]

United States: Public Library of Science

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Título:
The complete genome of Teredinibacter turnerae T7901: an intracellular endosymbiont of marine wood-boring bivalves (shipworms)
Autor: Yang, Joyce C ; Madupu, Ramana ; Durkin, A Scott ; Ekborg, Nathan A ; Pedamallu, Chandra S ; Hostetler, Jessica B ; Radune, Diana ; Toms, Bradley S ; Henrissat, Bernard ; Coutinho, Pedro M ; Schwarz, Sandra ; Field, Lauren ; Trindade-Silva, Amaro E ; Soares, Carlos A G ; Elshahawi, Sherif ; Hanora, Amro ; Schmidt, Eric W ; Haygood, Margo G ; Posfai, Janos ; Benner, Jack ; Madinger, Catherine ; Nove, John ; Anton, Brian ; Chaudhary, Kshitiz ; Foster, Jeremy ; Holman, Alex ; Kumar, Sanjay ; Lessard, Philip A ; Luyten, Yvette A ; Slatko, Barton ; Wood, Nicole ; Wu, Bo ; Teplitski, Max ; Mougous, Joseph D ; Ward, Naomi ; Eisen, Jonathan A ; Badger, Jonathan H ; Distel, Daniel L
Ahmed, Niyaz
Assuntos: Acids ; Adaptations ; Algae ; Animals ; Architectural engineering ; Bacteria ; Biodegradation ; Biofuels ; Bioinformatics ; Bivalvia - metabolism ; Bivalvia - microbiology ; Burkholderia pseudomallei ; Cellulose ; Computational Biology ; Consortia ; Core loss ; Degradation ; Dietary supplements ; E coli ; Ecology/Environmental Microbiology ; Ecology/Marine and Freshwater Ecology ; Endosymbionts ; Enzymes ; Eubacteria ; Fungi ; Genes ; Genetics and Genomics/Comparative Genomics ; Genetics and Genomics/Genome Projects ; Genome, Bacterial ; Genomes ; Genomics ; Gills ; Identification ; Intracellular ; Marine ; Marine Biology ; Marine environment ; Marine plants ; Mass spectrometry ; Metabolism ; Microbiology/Microbial Evolution and Genomics ; Mollusks ; Nitrogen ; Nitrogen - metabolism ; Nitrogenase ; Nucleotide sequence ; Pharmacy ; Phylogenetics ; Phylogeny ; Polysaccharides ; Polysaccharides - metabolism ; Proteins ; Proteobacteria - classification ; Proteobacteria - enzymology ; Proteobacteria - genetics ; Proteobacteria - physiology ; Quorum Sensing ; Saccharides ; Scientific imaging ; Shellfish ; Spectrometry, Mass, Electrospray Ionization ; Symbiosis ; Tandem Mass Spectrometry ; Teredinibacter turnerae ; Teredinidae ; Terrestrial environments ; Wood
É parte de: PloS one, 2009-07, Vol.4 (7), p.e6085-6085
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
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content type line 23
Current address: Agrivida, Inc., Medford, Massachusetts, United States of America
Conceived and designed the experiments: JY RM NAE JB NW JAE JHB DLD. Performed the experiments: JY RM NAE CSP LF JB CM JN BS NW NW JAE JHB DLD. Analyzed the data: JY RM ASD NAE CSP JBH DR BST BH PMC SS LF AETS CAGS SE AH EWS MGH JP JB CM JN BPA KC JF AH SK PAL YL BS NW BW MT JM NW JAE JHB DLD. Contributed reagents/materials/analysis tools: JY RM ASD NAE CSP BH PMC SS LF AETS CAGS SE AH MGH JP JB CM BS MT JM NW JAE JHB DLD. Wrote the paper: JY RM NAE CSP SS MGH JB MT JM JHB DLD.
Descrição: Here we report the complete genome sequence of Teredinibacter turnerae T7901. T. turnerae is a marine gamma proteobacterium that occurs as an intracellular endosymbiont in the gills of wood-boring marine bivalves of the family Teredinidae (shipworms). This species is the sole cultivated member of an endosymbiotic consortium thought to provide the host with enzymes, including cellulases and nitrogenase, critical for digestion of wood and supplementation of the host's nitrogen-deficient diet. T. turnerae is closely related to the free-living marine polysaccharide degrading bacterium Saccharophagus degradans str. 2-40 and to as yet uncultivated endosymbionts with which it coexists in shipworm cells. Like S. degradans, the T. turnerae genome encodes a large number of enzymes predicted to be involved in complex polysaccharide degradation (>100). However, unlike S. degradans, which degrades a broad spectrum (>10 classes) of complex plant, fungal and algal polysaccharides, T. turnerae primarily encodes enzymes associated with deconstruction of terrestrial woody plant material. Also unlike S. degradans and many other eubacteria, T. turnerae dedicates a large proportion of its genome to genes predicted to function in secondary metabolism. Despite its intracellular niche, the T. turnerae genome lacks many features associated with obligate intracellular existence (e.g. reduced genome size, reduced %G+C, loss of genes of core metabolism) and displays evidence of adaptations common to free-living bacteria (e.g. defense against bacteriophage infection). These results suggest that T. turnerae is likely a facultative intracellular ensosymbiont whose niche presently includes, or recently included, free-living existence. As such, the T. turnerae genome provides insights into the range of genomic adaptations associated with intracellular endosymbiosis as well as enzymatic mechanisms relevant to the recycling of plant materials in marine environments and the production of cellulose-derived biofuels.
Editor: United States: Public Library of Science
Idioma: Inglês

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The complete genome of Teredinibacter turnerae T7901: an intracellular endosymbiont of marine wood-boring bivalves (shipworms)

United States: Public Library of Science

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