Samuel M Luedin, Joël F Pothier, Francesco Danza, Nicola Storelli, Niels-Ulrik Frigaard, Matthias Wittwer, Mauro Tonolla
{"title":"新菌株 Cad16T 的完整基因组序列，该菌株是从高山兼性湖 Cadagno 分离出来的一种光解自养型紫硫细菌。","authors":"Samuel M Luedin, Joël F Pothier, Francesco Danza, Nicola Storelli, Niels-Ulrik Frigaard, Matthias Wittwer, Mauro Tonolla","doi":"10.1186/s40793-018-0317-z","DOIUrl":null,"url":null,"abstract":"<p><p>\"<i>Thiodictyon syntrophicum\"</i> sp. nov. strain Cad16<sup>T</sup> is a photoautotrophic purple sulfur bacterium belonging to the family of <i>Chromatiaceae</i> in the class of <i>Gammaproteobacteria</i>. The type strain Cad16<sup>T</sup> was isolated from the chemocline of the alpine meromictic Lake Cadagno in Switzerland. Strain Cad16<sup>T</sup> represents a key species within this sulfur-driven bacterial ecosystem with respect to carbon fixation. The 7.74-Mbp genome of strain Cad16<sup>T</sup> has been sequenced and annotated. It encodes 6237 predicted protein sequences and 59 RNA sequences. Phylogenetic comparison based on 16S rRNA revealed that <i>Thiodictyon elegans</i> strain DSM 232<sup>T</sup> the most closely related species. Genes involved in sulfur oxidation, central carbon metabolism and transmembrane transport were found. Noteworthy, clusters of genes encoding the photosynthetic machinery and pigment biosynthesis are found on the 0.48 Mb plasmid pTs485. We provide a detailed insight into the Cad16<sup>T</sup> genome and analyze it in the context of the microbial ecosystem of Lake Cadagno.</p>","PeriodicalId":21965,"journal":{"name":"Standards in Genomic Sciences","volume":"13 ","pages":"14"},"PeriodicalIF":0.0000,"publicationDate":"2018-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5944118/pdf/","citationCount":"0","resultStr":"{\"title\":\"Complete genome sequence of \\\"<i>Thiodictyon syntrophicum</i>\\\" sp. nov. strain Cad16<sup>T</sup>, a photolithoautotrophic purple sulfur bacterium isolated from the alpine meromictic Lake Cadagno.\",\"authors\":\"Samuel M Luedin, Joël F Pothier, Francesco Danza, Nicola Storelli, Niels-Ulrik Frigaard, Matthias Wittwer, Mauro Tonolla\",\"doi\":\"10.1186/s40793-018-0317-z\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>\\\"<i>Thiodictyon syntrophicum\\\"</i> sp. nov. strain Cad16<sup>T</sup> is a photoautotrophic purple sulfur bacterium belonging to the family of <i>Chromatiaceae</i> in the class of <i>Gammaproteobacteria</i>. The type strain Cad16<sup>T</sup> was isolated from the chemocline of the alpine meromictic Lake Cadagno in Switzerland. Strain Cad16<sup>T</sup> represents a key species within this sulfur-driven bacterial ecosystem with respect to carbon fixation. The 7.74-Mbp genome of strain Cad16<sup>T</sup> has been sequenced and annotated. It encodes 6237 predicted protein sequences and 59 RNA sequences. Phylogenetic comparison based on 16S rRNA revealed that <i>Thiodictyon elegans</i> strain DSM 232<sup>T</sup> the most closely related species. Genes involved in sulfur oxidation, central carbon metabolism and transmembrane transport were found. Noteworthy, clusters of genes encoding the photosynthetic machinery and pigment biosynthesis are found on the 0.48 Mb plasmid pTs485. We provide a detailed insight into the Cad16<sup>T</sup> genome and analyze it in the context of the microbial ecosystem of Lake Cadagno.</p>\",\"PeriodicalId\":21965,\"journal\":{\"name\":\"Standards in Genomic Sciences\",\"volume\":\"13 \",\"pages\":\"14\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-05-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5944118/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Standards in Genomic Sciences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1186/s40793-018-0317-z\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2018/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q3\",\"JCRName\":\"Biochemistry, Genetics and Molecular Biology\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Standards in Genomic Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1186/s40793-018-0317-z","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2018/1/1 0:00:00","PubModel":"eCollection","JCR":"Q3","JCRName":"Biochemistry, Genetics and Molecular Biology","Score":null,"Total":0}
Complete genome sequence of "Thiodictyon syntrophicum" sp. nov. strain Cad16T, a photolithoautotrophic purple sulfur bacterium isolated from the alpine meromictic Lake Cadagno.
"Thiodictyon syntrophicum" sp. nov. strain Cad16T is a photoautotrophic purple sulfur bacterium belonging to the family of Chromatiaceae in the class of Gammaproteobacteria. The type strain Cad16T was isolated from the chemocline of the alpine meromictic Lake Cadagno in Switzerland. Strain Cad16T represents a key species within this sulfur-driven bacterial ecosystem with respect to carbon fixation. The 7.74-Mbp genome of strain Cad16T has been sequenced and annotated. It encodes 6237 predicted protein sequences and 59 RNA sequences. Phylogenetic comparison based on 16S rRNA revealed that Thiodictyon elegans strain DSM 232T the most closely related species. Genes involved in sulfur oxidation, central carbon metabolism and transmembrane transport were found. Noteworthy, clusters of genes encoding the photosynthetic machinery and pigment biosynthesis are found on the 0.48 Mb plasmid pTs485. We provide a detailed insight into the Cad16T genome and analyze it in the context of the microbial ecosystem of Lake Cadagno.
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