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Query: NC_005126:5188976:5208699 Photorhabdus luminescens subsp. laumondii TTO1, complete genome

Start: 5208699, End: 5209061, Length: 363

Host Lineage: Photorhabdus luminescens; Photorhabdus; Enterobacteriaceae; Enterobacteriales; Proteobacteria; Bacteria

General Information: This strain was isolated on Trinidad and Tobago. It is a symbiont of the nematode Heterorhabditis bacteriophora. Bioluminescent bacterium. This organism is unusual in that it is symbiotic within one insect, and pathogenic in another, the only organism that is known to exhibit this dual phenotype. Enzymes are then released by the bacteria that result in rapid degradation of the insect body, allowing both bacteria and nematode to feed and reproduce. During this period Photorhabdus luminescens releases bacteriocidal products, including antibiotics and bacteriocins, that prevent infection of the larva by competitive microbes. The result is promotion of Photorhabdus luminescens-nematode interactions that result in continuation of the symbiotic relationship. In order to engage in a symbiotic relationship with the nematode and a pathogenic one with the insect larva, the bacterium encodes specific factors that encourage both. These include a large number of genes that code for secreted toxins and enzymes, as well as genes that encode products for the production of antibiotics and bacteriocins. Secretion of these products occurs by an array of systems including type I, type II, and type III secretion systems. The type III system is closely related to the Yersinia plasmid-encoded type III system. Genes that promote symbiotic relationships are also encoded on genomic islands on the chromosome including some that affect nematode development. Virulence genes appear to be active during exponential growth. Symbiotic genes appear to function during stationary phase (post-exponential) growth. The switch from one state to another is controlled. Photorhabdus luminescens is capable of giving off light, a complex process that requires the products of the lux operon.

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SubjectStartEndLengthSubject Host DescriptionCDS descriptionE-valueBit score
NC_016857:2871689:289444228944422895008567Salmonella enterica subsp. enterica serovar Typhimurium str. ST4/74phage polarity suppression protein4e-26116
NC_016810:2871689:289444228944422895008567Salmonella enterica subsp. enterica serovar Typhimurium strbacteriophage polarity suppression protein4e-26116
NC_010102:2862178:286217828621782862744567Salmonella enterica subsp. enterica serovar Paratyphi B str. SPB7,hypothetical protein1e-25115
NC_010102:2862178:287323428732342873800567Salmonella enterica subsp. enterica serovar Paratyphi B str. SPB7,hypothetical protein1e-25115
NC_011080:2870428:288260928826092883175567Salmonella enterica subsp. enterica serovar Newport str. SL254,phage polarity suppression protein7e-25112
NC_016845:575123:587656587656588222567Klebsiella pneumoniae subsp. pneumoniae HS11286 chromosome,phage polarity suppression protein7e-25112
NC_021066:5342127:536091353609135361479567Raoultella ornithinolytica B6, complete genomephage polarity suppression protein6e-25112
NC_004631:4661000:467163046716304672196567Salmonella enterica subsp. enterica serovar Typhi Ty2, completephage polarity suppression protein7e-23105
NC_003198:4676536:468874146887414689307567Salmonella enterica subsp. enterica serovar Typhi str. CT18,phage polarity suppression protein7e-23105
NC_009436:3367194:337867733786773379243567Enterobacter sp. 638, complete genomephage polarity suppression7e-22102
NC_014121:677799:689251689251689814564Enterobacter cloacae subsp. cloacae ATCC 13047 chromosome, completephage polarity suppression protein3e-21100
NC_010498:4072681:408569540856954086267573Escherichia coli SMS-3-5, complete genomephage polarity suppression protein8e-2095.5
NC_010468:1130000:115292811529281153500573Escherichia coli ATCC 8739, complete genomepolarity suppression protein2e-1994.7
NC_010468:49074:514805148052043564Escherichia coli ATCC 8739, complete genomepolarity suppression protein3e-1994
NC_004547:2470978:248448924844892484836348Erwinia carotovora subsp. atroseptica SCRI1043, complete genomeBacteriophage polarity suppression protein4e-1993.6
NC_011740:448000:454755454755455327573Escherichia fergusonii ATCC 35469, complete genomePolarity suppression protein (Amber mutation-suppressing protein)4e-1993.2
NC_013361:4959323:496204249620424962614573Escherichia coli O26:H11 str. 11368 chromosome, complete genomepolarity suppression protein5e-1993.2
NC_007613:4217557:422380842238084224380573Shigella boydii Sb227, complete genomephage polarity suppression protein1e-1891.7
NC_020063:1051310:106032410603241060620297Enterobacteriaceae bacterium strain FGI 57, complete genomePhage polarity suppression protein (Psu)8e-1785.5
NC_013508:876431:888755888755889015261Edwardsiella tarda EIB202, complete genomehypothetical protein1e-1685.1
NC_013508:3593000:361120836112083611825618Edwardsiella tarda EIB202, complete genomehypothetical protein5e-1166.2
NC_013508:2870954:288777128877712888079309Edwardsiella tarda EIB202, complete genomehypothetical protein7e-1165.9