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Query: NC_010628:7493599:7495228 Nostoc punctiforme PCC 73102, complete genome

Start: 7495228, End: 7496709, Length: 1482

Host Lineage: Nostoc punctiforme; Nostoc; Nostocaceae; Nostocales; Cyanobacteria; Bacteria

General Information: The strain was isolated from a symbiotic association with the gymnosperm cycad Macrozamia sp. It typically grows in freshwater habitats. This genera of cyanobacteria are typically terrestrially-associated and are especially found in limestone or nutrient-poor soils. They are very similar to Anabaena spp. and historically they have been distinguished on the basis of morphological and life cycle characteristics. Nostoc spp. can grow heterotrophically or photoheterotrophically, and form heterocysts for nitrogen fixation. This organism can form nitrogen-fixing symbiotic relationships with plants and fungi such as the bryophyte Anthoceros punctatus. The relationship is relatively simple as compared to the Rhizobial symbiotic relationship. In the presence of the plant, hormogonia (short motile filaments) infect the plant, and then form long heterocyst-containing (nitrogen-fixing differentiated bacterial cells) filaments. The bacterial cell receives carbon sources in exchange for fixed nitrogen.

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SubjectStartEndLengthSubject Host DescriptionCDS descriptionE-valueBit score
NC_007775:2702045:2718426271842627199071482Synechococcus sp. JA-3-3Ab, complete genomepeptidase, M50 family2e-94346
NC_010546:4923496:1367513675151711497Cyanothece sp. ATCC 51142 chromosome circular, complete sequencehypothetical protein3e-35150
NC_007955:1523500:1546368154636815474771110Methanococcoides burtonii DSM 6242, complete genomepeptidase M509e-31135
NC_014732:141000:1436061436061446911086Halogeometricum borinquense DSM 11551 plasmid pHBOR04, completemembrane-associated Zn-dependent protease1e-27124
NC_000868:1562000:1584032158403215852611230Pyrococcus abyssi GE5, complete genomehypothetical protein1e-22107
NC_015865:503585:5097105097105109871278Thermococcus sp. 4557 chromosome, complete genomemembrane-associated metallopeptidase2e-20101
NC_013741:565389:5847875847875857881002Archaeoglobus profundus DSM 5631, complete genomepeptidase M503e-1997.1
NC_000917:40111:597605976060467708Archaeoglobus fulgidus DSM 4304, complete genomehypothetical protein9e-1892
NC_016051:389776:4021924021924034331242Thermococcus sp. AM4 chromosome, complete genomezinc metalloprotease8e-1789
NC_011060:459615:499496499496500488993Pelodictyon phaeoclathratiforme BU-1, complete genomepeptidase M506e-1582.4
NC_019904:3127945:3129201312920131303071107Echinicola vietnamensis DSM 17526 chromosome, complete genomemembrane-associated Zn-dependent protease9e-1478.6